The Enterprise Architecture Stack

Posted on By Mark Wilson

Over the years, I’ve written several posts about IT architecture. Whilst it seems that there is an increasing trend to call experienced IT folks “architects”, one of my core beliefs is that Enterprise Architecture is not the same as “architecting” IT at enterprise scale. Yes, creating an IT architecture that will scale to support a global organisation with thousands of users is “enterprise scale” – but it’s not Enterprise Architecture.

So what is Enterprise Architecture?

Like so many things in life, an illustration can really help describe a point. And, a few years ago, I came across an excellent Enterprise Architecture diagram from Dave Clark and Sophie Marshall. You can see it as the featured image at the top of this post and one of the reasons I like it so much is that it’s clear that the technology is only one of several factors in a whole stack of considerations.

I adapted it (under Creative Commons) but the basic premise of the diagram remained the same – step back from the problem and understand the organisation to consider its needs and requirements. We need to know what is needed before we can can consider solutions! Then, we should ask what good looks like. Don’t just dive in with technology.

Let’s take each layer in turn… and you’ll see that, right away, I added another layer at the top.

Purpose

The purpose is about why an organisation exists. It should be straightforward to answer but is hopefully more than “to deliver value to our shareholders”. A Council may exist to provide services (statutory and otherwise) to citizens. A retailer may exist to (make money and) provide the best selection of fashionable clothing at affordable prices. It’s entirely logical that the organisation’s culture will be strongly linked to its business motivations.

Many organisations will give an indication of their purpose on their website, or in their company report. For example, the IKEA vision, values and business idea sets out the organisation’s purpose in the form of:

  • A vision: “To create a better everyday life for the many people”; and
  • A business idea: “to offer a wide range of well-designed, functional home furnishing products at prices so low that as many people as possible will be able to afford them.”

Strategy

Strategy supports purpose by providing business ambition and goals – a direction in which to head. Storytelling and visualisation are techniques that can be used to communicate the strategy so that it’s well understood by everyone in the organisation. They can also help others who need to work with them (for example business partners). A useful tool for defining business strategy is the Business Model Canvas, based on the book by Alexander Osterwalder and Yves Pigneur.

Looking briefly at visualisation, Scott Berinato (@ScottBerinato)’s 2016 article for Harvard Business Review on Visualizations [sic] That Really Work stresses the need to understand the message you want to convey before you get down into the weeds. This blog post is a case in point – I want to show that Enterprise Architecture is much more than just technology. And I found a good visualisation to illustrate my point.

As for storytelling, I’ve seen some fascinating presentations over the years on how to tell a good story to bring a presentation to life. One of the most memorable was at a Microsoft MVP Event in 2017. Tony Wells used this example of how we tell stories to children – and how we (too) often communicate at work:

(I’m still practicing my storytelling technique, but Hubspot also has what it calls The Ultimate Guide to Storytelling.)

What, Who and How

What we do is a description of the products and services that the organisation offers – the business’ capabilities. These may be the value propositions in the Business Model Canvas but I would suggest they are a little more detailed. Strength/Weakness/Opportunity/Threat (SWOT) analysis can be a useful tool here too for identifying what could be done, though the emphasis is probably more on what is currently done, for now.

Who we do it for is about the consumers of the organisation’s products and services – understanding who the “users” are. Tools might include stakeholder maps and matrices, empathy maps, personas.

How it’s done is about understanding the methods and processes that deliver “the what” to “the who”. Journey maps, process flow diagrams, storyboards and SWOT analysis can all help.

Who does it is about the people, where they are located, and how the organisation is structured. In a world of remote and hybrid working it’s even more relevant to understand the (human) network and how it works.

Software, data and technology

Only after we’ve understood “the Business layers” (purpose, strategy and the what, who and how) can we move onto the IT. And that IT is more than just infrastructure:

  • The data models that support this. (There may a discussion to be had there about data, information, knowledge and wisdom but that’s a topic in itself.)
  • The software applications that are used to access that data.
  • And the underlying technology infrastructure.

Why is this important?

For many years, I was part of and then managed a team of people who were labelled “Enterprise Architects”. During that time, I argued that the term was aspirational and that most of the work we did was Solution Architecture. Maybe that was splitting hairs but we rarely got the chance to drive strategy, or to get involved in designing the organisational structure. Whilst we were experienced at IT, we still operated at the lower levels in the stack: business requirements driving software, data and technology decisions. We wanted to become trusted advisors, but for the most part, the work we performed for our clients was transactional.

My colleague Ben Curtis (/in/BenCurti5) has an excellent analogy built around perception and perspective. I hope he won’t mind me borrowing it:

  • Perception is about what meets the eye. Imagine you’re walking through a forest and come across a single tree. Your first impression of that tree – its size, shape, colour, and surroundings – is your perception.
  • Perspective is seeing the Forest and the Trees. Now, let’s say you climb to the top of a hill and look down at the entire forest. Suddenly, you see how all the trees are connected, how the sunlight filters through the leaves, and how animals move through the undergrowth. This bigger view – the perspective – gives you a deeper understanding of the forest as a whole.

Whilst this can be used to show the difference between an individual system and the complete view of an IT environment, I’d suggest that its also about how the IT environment is part of something much larger – an organisation of people and processes, supported by technology, that exists with a purpose and a strategy to make it happen. And that, is the Enterprise Architecture.

Related posts

Here are some posts I’ve written previously on IT architecture. I think this is the first time I’ve properly outlined what Enterprise Architecture means though:

Featured image: The Enterprise Architecture Stack, by Dave Clark and Sophie Marshall [source: Dave Clark on LinkedIn]

Monthly Retrospective: March 2024

Posted on By Mark Wilson

I managed the weeknotes for 9 weeks. The last one was posted as I was sitting on a plane, about to take off for a long weekend away with my wife. And then I started to take stock. I don’t have time for them. What had been a weekly reflective activity had become a chore.

And then the unwritten thoughts started to build in my mind. There were still things that I wanted to share. And the feedback had been positive, though the weekly cadence was probably too much.

So here we are. A new concept: Monthly Retrospective; 12 posts a year instead of 52. Maybe a better chance of me getting it out of the door on time too? I don’t promise it will be published exactly on the end of each month (I’m a week into April as I finish this post), but it will be there or thereabouts…

So what’s up this month?

Here’s a quick summary of what’s in the rest of the post

  • We have the tech – both at work and at home. Plus a few of the many interesting things I’ve spotted on my Internet travels (I still post most of them on X, and a more professionally curated set of posts on LinkedIn).
  • We have the events – typically evenings, attended to expand my knowledge.
  • We have the entertainment – music, film, TV.
  • We have life – family and friends.
  • And we have the photos – snapshots of life viewed through my iPhone.

So let’s get started…

In tech: at work

I’m busy, busy as always at work, with more organisational changes to keep me on my toes. One thing I’ve tended to avoid in recent years is working on bids. This is partly because I find there’s invariably a slow start and a mad rush to complete before the deadline, and partly because I prefer to work on a consulting-led sell where I have helped to shape the solution. In a competitive tender scenario someone else has influenced the client, so you’re already on the back foot, second-guessing what the client needs cf. what the invitation to tender says they want. In this case, one of my colleagues asked me to help out, and we have a few weeks to create our solution. It’s also a really interesting project so I’m enjoying pulling this solution together.

Meanwhile, the ransomware service is also moving forwards, though not as fast as I would like (or, more to the point, as fast as my boss would like). All being well, I’ll have something to shout about in next month’s retrospective.

In tech: at home

I’m still playing around with Meshtastic, with one node travelling mobile with me and another soon to be set up at home. Here’s the thread with the progress:

In addition to the excellent Meshtastic website, Andy Kirby’s YouTube channel has tons of information.

Other home projects include researching which CCTV cameras to put up (almost certainly from Reolink) and how to get an Ethernet cable to them…

In tech: some of the things I stumbled across this month

Some bits and pieces:

  • Advice to help build genAI prompts:
  • One of the many issues with QR codes:
  • Remembering some security advice I used last year:
  • One of my favourite design projects:

In events

March saw me getting out to a few tech events in the evenings

  • Milton Keynes Geek Night (MKGN) is always a good night out. In truth, it’s not really geeky these days – more creative – but I enjoy most of the talks and after a dozen years of attendance, I know a lot of the people in the crowd. This was the thread I created with the highlights from MKGN number 47:
  • A few days later, I headed down to London for the Windows Azure User Group Meetup. Unfortunately, I couldn’t use Node4’s London office, so I worked from the British Library and other locations for most of the day, before heading over to Elastacloud for the event in the evening. After Richard Conway (in/richardelastacloud) introduced the evening, Steph Locke (@TheStephLocke) from Microsoft talked about AI Landing Zones before Andy Cross (in/crossandy) gave a hilarious demonstration of how the death of coding is a little way off yet, even with multiple AI agents collaborating…
  • Towards the end of the month, I went to the inaugural NN1 Dev Club event, mostly to see what it’s about. I’m not a developer (though I might like to be…) and it seemed a good opportunity to get to know some of the tech folks in another nearby town. I enjoyed the talks – both PJ Evans (@MrPJEvans)’ tales of home automation (“Boiling Nemo”) and Dr Junade Ali (/in/junade)’s tales from the world of security research (“The Science of Software Engineering”) – so I’m sure I’ll be back for more events in future.

In entertainment

Cover image for The Silver Sword by Ian Serraillier

When I was about 8 or 9, I read a book at school. I couldn’t remember much about it, except that it was about some children travelling across Europe, it was set in WW2, Warsaw was a part of it, and I really enjoyed it. I asked a group of friends if they remembered something like this and one asked ChatGPT. ChatGPT thought it might be The Silver Sword, by Ian Serraillier. I read the synopsis and that was it! Why I never thought to ask an AI, I have no idea, but it worked. I then had a very enjoyable few hours in the car listening to the audio book…

On the subject of books, some more reading has arrived:

This month’s TV has been about:

  • Explosive action (deliberate pun) Trigger Point, S2 (ITV).
  • Laid back and delightfully silly Detectorists, S2 (Netflix).
  • Stunning landscapes mixed with murder mystery Shetland, S8 (BBC).

None are new, but they had been on the list for a while. The jury is still out on Shetland without Douglas Henshall in the main character role though.

I’ve also decided that I need to get out to some gigs. My wife’s not into the electronic music that I enjoy so much and I was thinking about heading down to Greenwich with my youngest son for a Day with Chicane. Unfortunately the gig is 18+ and he will be 3 months short of adulthood, so maybe that will wait a while longer.

In life: a trip to Tallinn

The month started with a trip to Tallinn, Estonia. Nikki and I were celebrating 21 years of marriage and we had a fantastic weekend exploring a new city. As a country that’s been in and out of Soviet control several times in modern history we were not sure what to expect. What we found was a beautiful medieval city, food that seemed more Scandinavian than Eastern European, and public transport that was cheap and plentiful.

Our hotel was only just outside the old town, which is a UNESCO World Heritage Site, so we didn’t actually need to use the transport much (the city is compact enough to walk). Even so, €2 each way for a bus to/from the airport seemed amazing value.

Similarly, we ate and drank well at remarkably good prices compared with the UK – whether that was hot chocolate in Pierre Chocolaterie, hot wine in Ill Draakon (a medieval-themed bar), or one of the modern Estonian restaurants that we dined in. (For future reference, they were: Kaerajaan, Rataskaevu 16 and Pegasus). I came home thinking that, for the most part, the UK is a very dull and overpriced culinary destination.

Other highlights were a visit to the top of the tower at the Niguliste Museum for views across the city. We also enjoyed a walk along the old town walls. Outside the old town, we took a short walk to Telliskivi and visited the photography exhibitions at Fotografiska.

If you’re inspired by this and you fancy a trip to Tallinn (highly recommended), we flew with Wizz Air from London Luton and the Visit Tallinn website has a mine of information.

Oh yes, and linking back to tech for a moment, I forgot that the delivery robots I see in Milton Keynes and Northampton have Estonian cousins…

…and was amused to see people out and about experiencing virtual reality headsets in the centre of Tallinn…

In life: a Welshman in Twickenham

I may have been born in Northampton, but I identify as Welsh. And certainly when it comes to international Rugby Union, my team plays in red. I wasn’t going to say “no” though when I got the opportunity to watch England host Ireland at Twickenham. What a game! The final drop kick was at the other end of the pitch to me, but it was a brilliant match to be at.

In life: sporty teens

As ever, my sons are a huge part of what I get up to outside work. With Matt away in Spain, I was able to get to watch Ben play Hockey a bit more, including the Eastern Counties U17 tournament. Now Matt’s returned and he’s racing as much as he can, trying to get his Category 1 (and maybe Elite, if he can get enough points) road race licence. That needs my support sometimes (passing bottles, driving on the longer trips). At the other end of the scale, it was exciting to be able to watch him pick up a win at our local race:

It’s fantastic to see the support he gets from his own teammates and some of the guys he’s racing against too (the video cuts off Richard Wiggins exclaiming “he’s got it!” just as I hit record). #ProudDad

After a couple more races that I didn’t get to see (and didn’t exactly go to plan), he wrapped up the month with a particularly eventful weekend. On the Saturday, a couple of punctures meant his race only lasted a few minutes, but that was probably lucky as we then found the steerer tube at the top of his fork had a huge crack in it…

That afternoon and evening, he rebuilt onto one of the spare cyclocross frames that were waiting to be set up, and then raced the Fakenham town centre crit’ on Sunday. It was a wet afternoon and my heart was in my mouth for the whole race but coming in third after an early break and leading for a good chunk of the race was a great result.

In photos

That’s all for this month… please let me know what you think in the comments and I’ll be back in early May to recap on April… plus, hopefully, with extra time for some other posts in between.

Featured image by 139904 from Pixabay.

Weeknote 2024/09: radio; podcasts; AI and more

Posted on By Mark Wilson

This week’s weeknote is short. It’s also a little earlier than usual because today’s my wedding anniversary and I was busy trying to get everything wrapped up before flying away for the weekend…

…so, in chronological order – but all mixed up between work and play:

  • Two weeks ago I said One Day (on Netflix) was a rom-com. Well… maybe not a comedy. A romantic drama? Regardless, we finished the series last weekend. There were tears. Mostly mine. And I highly recommend it for anyone who left uni’ in the UK in the 90s…
  • After passing my amateur radio foundation exam a couple of weeks ago, I have my callsign from Ofcom. I’m now M7OLN…
    • Last weekend, I met up with Christian Payne/Documentally (G5DOC) and talked radios among other things over an enjoyable cafe lunch…
    • I’m having trouble getting into local repeaters on a handheld radio from my place but we worked out my config issues so I know the radio is set up properly.
    • I can hear the local repeater but I need to put a better antenna up at home. That could be tricky. If only I could safely get closer to this chimney stack…
    • I’ve also ordered an antenna and window mount for the car. And discovered that there is a radio shop close enough to click and collect (Moonraker).
  • As a slight tangent from amateur radio (I can’t bring myself to call it HAM), I’ve discovered LoRa and some Meshtastic nodes are on their way. More on what that means when I have them set up…
  • I now have an identity on the Node4 Microsoft 365 tenant (don’t get me started on how difficult it is to bring multiple organisations into one but I have huge respect for my colleague who is managing this). Judging by the emails I’m receiving, I’m not the first person to have used this alias. I can deal with the emails for trainers and other fashion items… but it seems they were a Manchester United fan too, which is harder to take.
  • On Tuesday, I recorded a podcast with my colleague Bjoern (in/bjeorn-hirtenjohann). It was great fun and I was very chuffed when the producer, Beth, told me I could have a new career as a radio host. It may have been a joke but I would like to do more of this.
  • Then, I headed Bletchley for the Bletchley Park Microsoft AI User Group event. I was AI-jaded when I arrived. I was AI-buzzing when I left.
    • Will Rowe (@MSFTRecruit) made us laugh, a lot, at about recruiters.
    • I made some great connections.
    • I learned some cool things about AI prompting from Lydia Carroll (in/lydiacarroll) and about digital ecosystems from Chris Huntingford (@ThatPlatformGuy).
    • I also did some improv’ – volunteering for an unscripted, 1-2 minute talk on AI, that children would understand. Thanks to Stephanie Stasey (in/missai) for giving me the chance to get out of my comfort zone whilst practicing something I want to do more of – presenting.
  • I’ve also started to kick some thoughts around about what it means to be technical leader… and how I can encourage others.
  • And, in a discussion about recognition, someone who will remain anonymous shared this comment with me… I feel seen:

“I’m also an introvert that overcompensates BTW. People confuse my enthusiasm, facilitation, and contribution as me being extrovert. Secretly I’m like a Duracell Bunny using a bad battery – it wears down quite quickly!“

  • (I was exhausted on Wednesday, after Tuesday’s exploits.)
  • Thursday ended with an example of when AI chatbots go wrong:
  • There were some blog posts not written this week that need to be:
    • My journey into amateur radio
    • Writing better AI prompts
  • Next week is looking even busier (with only 3 days at work) but I’ll try and write them soon.

Right, time to go, I have a plane to catch.

This week in photos

Not that many… I’m sure there will be more next week.

Featured image: author’s own, from the last time I flew with Wizz Air…

Weeknote 2024/08: re-organisation and recovery

Posted on By Mark Wilson

Last week’s weeknote was huge.

This week’s weeknote is more… focused.

(I may finally be finding the right balance…)

At work

  • There have been some changes. A minor re-organisation that brings the Office of the CTO closer to the delivery end of the business – with a renewed focus on innovation and technology leadership. This makes me much happier.
  • I brokered a successful introduction between a data science contact I made at the recent AWS event and my OCTO colleague who looks after data and analytics.
  • I did some script-writing as preparation for some podcasts we’re recording next week.
  • And I published a blog post about the supposed demise of cloud, where apparently lots of people are moving back on-premises because it’s “too expensive”. Hmmm:
  • Also, because nobody engages with AI blog posts, I made a little observation on LinkedIn:
  • I spent quite a bit of time working on the ransomware offering that I’ve mentioned a few times now. Once we finalise the cost model I’ll start to shout some more.
  • And someone actually booked some time with me using my Microsoft Bookings page!

At home

  • Mrs W did, as predicted, read last week’s weeknote :-)
    • I’m pleased to report that she had an enjoyable birthday and my cake baking was successful.
  • Matt is happy in Spain (for a few weeks), riding his bike in the sunshine and mixing with professionals and amateurs alike.
    • Two new cyclocross frames arrived last week too, so his bedroom back home looks like a workshop as he prepares for gravel/cyclocross later in the year.
    • Unfortunately, his groupset is wearing out (the interior components on Shimano 105-spec shifters are fine for leisure riders like me, but not for people who ride more miles on their bike than many people drive). Alpkit were selling off some surplus 105 Di2 groupsets and one is now in our house. The theory being that there’s less to wear out with an electronic groupset. I’m not convinced!
  • Ben had a great half term holiday with friends in Devon. He’s back home safely now. The Young Person’s Railcard is a wonderful scheme.
  • And I’m bouncing from day to day, ticking things off lists and generally trying to balance being a good Dad, a good husband, and to get myself back in shape, mentally and physically. Once I’d finished work for the week:
    • I took myself along to a talk about using multimeters, at one of the local clubs and societies in Olney, which filled a few gaps in my geek knowledge before I caught up with my friend James for a couple of pints.
    • And I took a ride on a local railway line that’s recently reopened after a year or so with no service. For a few weeks it’s £1 each way between Bedford and Bletchley so I decided to get a different view of the various developments along the Marston Vale. Old brickworks are now energy recovery facilities and country parks, but there’s lots more to see too.

In tech

  • OpenAI launched a text-to-video model called Sora:
  • The BBC looked back on child futurologists from 50 years ago:
  • I found Timo Elliott’s cartoons – including this one on AI:
  • And BT sold its London tower, which has long since lost its use for radio communications:
  • Whilst I feel for Kate (@katebevan), I’m pleased to see someone else finds these UI features as frustrating as me. See also country dropdowns where I scroll and scroll to get to United Kingdom but someone thought the USA was important enough to put at the top of the list:

Next week

Don’t be surprised if I skip a week on the weeknotes… I’m going to be very busy at the end of next week… but I’ll be back soon.

Featured image: author’s own

Cloud is dead. Long live the cloud!

Posted on By Mark Wilson

I’ve seen a few articles recently that talking about how organisations are moving workloads out of the cloud and back to their own datacentres. Sometimes they are little more than clickbait. But there is a really important discussion to be had here. So I thought I’d lift the lid on this topic and have a look at what I think is really going on.

The promise of the cloud

Cloud is great for many things. On-demand access to vast amounts of computing and storage resource, on a pay as you go basis. Brilliant. No need to invest in capital. Just pay for what you use.

Except that’s not how all businesses work. At least not for all application workloads and data sets.

Possibly the most famous of these “we found cloud expensive and moved back on-prem” articles is David Heinemeier Hansson (@DHH)’s why we’re leaving the cloud post for 37 Signals, written in 2022. In that post, DHH says that renting someone else’s computers didn’t work for his business. He describes 37 Signals as a “medium-sized business with stable growth”. But, I’m willing to bet that most of the readers of this post are not running SaaS applications in AWS for a global audience of B2B and B2C customers. Some will be, but most of my clients are not.

In fact, in his video on kicking cloud to the curb [sic], David Linthicum (@DavidLinthicum) flags that SaaS providers will scale in a repeated pattern, whereas enterprise [and SME] workloads scale differently. Cloud still has a place for most organisations. DHH’s follow-up post (the Big Cloud Exit FAQ) is worth a read too. Just remember that most business don’t follow the profile of 37 Signals. And that 37 Signals are still using co-lo facilities (because building new datacentres in 2024 is a very brave move, unless you are a hyperscaler).

But you’re not 37 Signals

In 2024, I would seriously question why anyone is running their own office productivity tools (email, IM, intranet, etc.) on-premises. There are many services that can do this for you on a per-person-per-month basis. And they will have better up-time than you ever did, despite what your former email administrator tells you. Those jokes about “Microsoft 364” whenever there’s a blip in the matrix… how much more did you spend on storage to make sure that you got to even 99.5% availability in your Exchange servers?

But let’s move on past the “low hanging fruit” that can relatively easily be replaced by SaaS. Let’s have a look at all those other applications that actually run your business: the finance system; the case management system; the modern data platform; the reporting and analytics; the years and years of accumulated unstructured file data that no-one knows what is needed and what is not. (“The business”* says “that it’s up to IT to sort out”. IT says “we don’t know what you need”. No-one agrees to the blanket retention policies, just in case that file deleted after 3, 7, 10 years is really important.)

What I’ve seen happen, time and time again, is that almost everything is moved to the cloud. I say almost, because the cloud discovery process often turns up evidence of virtual machines that were created, are no longer used, but are left running. This happens because on-premises infrastructure is seen as “paid for”. There is no cost to leaving things running. Except there is – not just in wasted processor cycles and storage, but in the size of the infrastructure that’s required.

Lifting and shifting without transformation

There are many motivations for cloud migrations but the most common I see is because the datacentre is closing. Maybe it’s the end of an outsource, maybe the site is being sold for redevelopment. But it’s nearly always “we must exit by” a particular date. No time to transform – just transition. We’ll sort it out later. Except “later” never comes. The project to move to the cloud is completed. The team is stood down. The partners are disengaged. “Phase 2” to transform the estate doesn’t have a strong enough business case** and things stay the same.

And then the cloud bills come in. They look a bit steep – especially for IaaS. You’re using more storage than you expected, and those VMs are a little pricey. Some “optimisation” is done to adjust VM sizes. Reserved Instances and other benefits are used to reduce the monthly charge.

Watch the costs rise

A year later, the prices rise. Inflation. Exchange rate variance vs. the $ or the € (depending on your provider’s base currency). That’s OK, it was always expected. Wasn’t it? Another round of “optimisation” happens. A couple of applications are no longer used, replaced by SaaS. Some VMs are switched off.

Rinse and repeat. Rinse and repeat.

A few years on, but you’ve still not transformed. Those resources that you “lifted and shifted” to the cloud are, like the old adage, the same computers running in someone else’s data centre.

The CFO looks at the cloud bill and says “how much?!”. It looks astronomical compared with industry norms. They bring in a new Head of IT and tell them that they have to reduce the cloud spend. “We’ll move back on-premises – where it used to cost less”, they agree.

But it’s still the same systems. With the same technical debt. And now it needs power, and water, and expensive servers and storage and… you see where we are going.

Refactor or modernise

Cloud is not a cycle, like in-source/out-source. It’s a business model. And, like all business models you need to tune the way they are used to make best use of them. N-tier applications running on VMs in IaaS will generally not be cost-effective. Look at how to move the presentation tier to web services. Can the application be re-factored? Could the database run in PaaS too? Often the challenge is ISV support. But it’s 2024. If your vendor doesn’t have native support for Azure or AWS, maybe it’s time to find a different vendor.

And if you’re moving to the cloud to save money, maybe it’s time to look again at your business case.

Use the cloud for innovation, not to save money

Cloud can save money. But only after the workloads are transformed. And only then with continual optimisation. The trick is to make the effort you put into transformation cost less than the savings you return through efficiencies. We can do this on-prem too, but it normally involves capital spend. And that’s another major advantage of the cloud. Once you’re there you can use it to try out new products and services, without a major investment. All that AI innovation that’s happening right now. You can try it out in the cloud, for relatively little effort. Now imagine you needed an investment case for the infrastructure to develop new AI models in house? Cloud gave you agility and flexibility.

And don’t forget about efficiency

To borrow a metaphor from David Linthicum, remember that cloud is a utility. If you leave the heating and lights on at home, you can expect a big bill. It’s no different in the cloud, if you run inefficient infrastructure and applications.

Look at the long-term viability and placement for your services, Make right-sizing decisions based on application workload and datasets. The problem isn’t the cloud – it’s that some people are trying to use it for the wrong things.

* I used this term to be deliberately provocative. I could write a whole separate post on the concept of “the business” vs. “IT”.
** It should have. If properly thought through.

Featured image: author’s own

Weeknote 2024/07: pancakes; cycle races; amateur radio; flooding; and love stories

Posted on By Mark Wilson

The feedback I receive on these weeknotes is generally something like “I’m enjoying your weekly posts Mark – no idea how you find the time?”. The answer is that 1) I work a 4-day week; and 2) I stay up far too late at night. I also write them in bits, as the week progresses. This week has been a bit of a rollercoaster though, with a few unexpected changes of direction, and consequently quite a few re-writes.

This week at work

I had planned to take an extra day off this week which looked like it was going to squeeze things a bit. That all changed mid-week, which gave me a bit more time to move things forward. These were the highlights:

This week away from work

Last weekend

I was cycle coaching on Saturday, then dashed home as my youngest son, Ben, said he would be watching the rugby at home instead of with his mates. England vs. Wales is the most important Six Nations fixture in my family. My Dad was Welsh. He wasn’t big into sport, but, nevertheless I remember watching 15 men in red shirts running around with an oval ball with him. Nikki’s Dad was Welsh too. Even though we were both born in England, that makes our sons two-quarters Welsh. Cymru am byth! Sadly, the result didn’t quite go our way this year – though it was closer than I’d dared dream.

On Sunday, our eldest son, Matt was racing the Portsdown Classic. It’s the first road race of the season and there were some big names in there. Unfortunately, he didn’t get the result he wanted – finding he has the power but is still learning to race – but he did finish just ahead of Ed Clancey OBE, so that’s something to remember.

I’m just glad he avoided this (look carefully and Matt can be seen in white/blue on a grey bike with white decals on the wheels, very close to the verge on the left, just ahead of the crash)

The rest of the week

Olney town sign, showing women racing to the church with frying pans
Town sign on the entrance to Olney, showing women running to the church with frying pans in hand

Our town, Olney, has celebrated Shrove Tuesday with a pancake race since 1445. It even features on the signs as you drive into town.

I didn’t see this year’s race as I was working in Derby. Then driving back along the motorway in torrential rain, in time for a family meal. We were supposed to be getting together before Matt flew out to Greece for 10 weeks, but those plans fell apart with 2 days before his outbound flight. Thankfully he’s sorted a plan B but I’m not writing about it until it actually happens!

For a couple of years I’ve struggled to ride with Matt without him finding it too easy (and actually getting cold). I miss my riding buddy, but it was good to hear him say he’d like to ride with me again if I can get back into shape. Right. That’s my chance. Whilst he is away it’s time to get back on Zwift and prepare for a summer on the real bike. I need to lose at least 20kgs too, but that’s going to take a while…

…which reminds me. I must find a way to pull all my information from the Zoe app before my subscription expires.

As last Sunday’s bike race was “only” around 75km, I didn’t have any roadside bottle-passing duties so I took “the big camera” (my Nikon D700 DSLR). Then, I got home and realised my digital photography workflow has stopped flowing. My Mac Mini has run out of disk space. My youngest son, Ben, now uses my MacBook for school. And my Windows PC didn’t want to talk to the D700 (until I swapped cables – so that must have been the issue). It took me a while, but I eventually managed to pull a few half-decent images out of the selection. You can see them below, under “this week in photos”. I love using the DSLR, but do wish it had the connectivity that makes a smartphone so much more convenient.

The Portsdown Classic was my first opportunity to take a hand-held radio to a race. I’d seen spectators using them at other National Races last year but I didn’t have the equipment. I’d asked someone what they used and considered getting a Baofeng UV-5R but didn’t actually get around to clicking “buy now”. Then Christian Payne (Documentally) gifted me a Quansheng UV-K5(8) at Milton Keynes Geek Night. A chat with a friendly NEG rider and a little bit of homework told me which frequencies British Cycling uses. It was fascinating to be able to listen to the race convoy radio, both when driving behind the convoy at the start of the race and then when spectating (at least when the race was within radio range).

Listening in on the action gave me a whole new perspective on the race. So much so that I’m considering completing the ConvoyCraft training to be able to drive an official event car…

I mentioned that Christian had gifted me a radio last December. That was on condition that I promised to take the exam for my RSGB Foundation Licence. Well, I took it this morning and passed. The results are provisional but, assuming all goes well and I get my licence from Ofcom, I’ll write another post about that journey into the world of RF and antennae…

Finally, I wrapped up the week by meeting up with my former colleague, manager, and long-time mentor, Mark Locke. I learned a lot from Mark in my days at ICL and Fujitsu (most notably when I was a wet-behind-the-ears Graduate Trainee in the “Workgroup Systems” consultancy unit we were a part of in the early days of Microsoft Exchange, Novell GroupWise and Lotus Notes; and later working for Mark on a major HMRC infrastructure project); he was the one who sponsored me into my first Office of the CITO role for David Smith, back in 2010; and we’ve remained friends for many years. It was lovely to catch up on each other’s news over a pint and a spot of lunch.

This week in TV/video

My wife and I started watching two new TV series this last week. Both are shaping up well, even if one is a rom-com (not normally my favourite genre):

This week in photos

Elsewhere on the Internet

In tech

At least one good thing came out of the VMware-Broadcom situation:

The NCSC appears to have rebranded 2FA/MFA as 2SV:

But this. This is a level of geekiness that I can totally get behind:

Even I have to accept that playing Snake on network switches is a little too niche though:

Close to home

The river Great Ouse in Olney saw the biggest floods I can remember (for the second time this winter). The official figures suggest otherwise but they measure at the sluice – once the river bursts its banks (as it now does) the sluice is bypassed through the country park and across fields. The drone shots are pretty incredible.

This is a fantastic project. The pedant in me can almost forgive the errant apostrophe in the final frames of the video because the concept is so worthwhile:

Underground-Overground

Transport for London decided to rename six formerly “Overground” lines, This is one of the more educational stories about it:

It’s not the first time naming these lines has been proposed:

But British Twitter stepped up to the mark and delivered its own commentary:

Or at least some of British Twitter. Those outside the gravitational pull of London were less bothered:

St Valentine’s Day

Every now and again, the social networks surface something really wholesome. This week I’ve picked three St Valentine’s Day posts. Firstly, from “the Poet Laureate of Twitter”, Brian Bilston:

And then this lovely story (pun entirely intended) from Heather Self (click through for the whole thread of three posts):

This one just made me giggle:

Coming up

The coming weekend will be a busy one. Ben is heading off to the West Country for a few days away with his friends. It’s also Nikki’s birthday… but I won’t spill the beans here about any plans because she has been known to read these posts. And then, hopefully, on Monday, Matt will finally get away to train in a sunnier climate for a while.

Next week is half term but with both the “boys” away it will be quiet. When they are at home, we have the normal chaos of a busy family with two sporty teenagers. When they are away it’s nice to enjoy some peace (and a slightly less messy house), but it sometimes feels just a little odd.

Right, time to hit publish. I have a birthday cake to bake…

Featured image by -Rita-??? und ? mit ? from Pixabay.

Weeknote 2024/06: more playing with NFC; thoughts on QR code uses; and a trip to AWS’ UK HQ

Posted on By Mark Wilson

Last week’s weeknote taught me one of two things. Either I’m getting boring now; or AI fatigue has reached a level where people just read past anything with ChatGPT in the title. Or maybe it was just that the Clippy meme put people off…

Whilst engagement is always nice, I write these weeknotes for mindful reflection. At least, that’s what I tell myself when I’m writing them. There’s also a part of me that says “you’ve done six weeks now… don’t stop and undo all that work”. Hmm, Sunk Cost Fallacy anyone?

So, let’s get stuck into what’s been happening in week 6 of 2024… there seems to be quite a lot here (or at least it took me a few hours to write!)

This week at work

Even with the input from ChatGPT that I mentioned last week, I’m still struggling to write data sheets. Maybe this is me holding myself back with my own expectations around the output. It’s also become a task that I simply must complete – even in draft – and then hand over to others to critique. Perfection is the enemy of good, and all that!

I’m also preparing to engage with a new client to assist with their strategy and innovation. One challenge is balancing the expectations of key client stakeholders, the Account Director, and the Service Delivery Manager with my own capabilities. In part, this is because expectations have been based on the Technical Architect who is aligned to the account. He’s been great on the technical side but I’m less hands-on and the value I will add is more high-level. And this is a problem of our own making – everyone has a different definition of what an (IT) Architect is. I wrote about this previously:

What’s needed are two things – a really solid Technical Architect with domain expertise, and someone who can act as a client side “CTO”. Those are generally different skillsets.

My work week ended with a day at Amazon Web Services (AWS). I spend a lot of time talking about Microsoft Azure, but my AWS knowledge is more patchy. With a multi-cloud mindset (and not just hybrid with Node4), I wanted to explore what’s happening in the world of AWS. More on that in a bit…

This week in tech

Let’s break this up into sections as we look at a few different subjects…

More fun with NFC tags

A few weeks ago, I wrote about the NFC tags I’d been experimenting with. This week I took it a bit further with:

  1. Programming tags using the NFC Tools app. This means the tag action doesn’t rely on an iOS Shortcut and so isn’t limited to one user/device. Instead, the tag has a record stored in its memory that corresponds to an action – for example it might open a website. I was going to have a tag for guests to automatically connect to the guest Wi-Fi in our house but iOS doesn’t support reading Wi-Fi details from NFC (it’s fine with a QR code though… as I’ll discuss in a moment).
  2. Using a tag and an automation to help me work out which bins to put out each week. Others have said “why not just set a recurring reminder?” and that is what I do behind the scenes. The trouble with reminders is notifications. Instead of the phone reminding me because it’s the right day (but perhaps I’m in the wrong place), I can scan and check which actions are needed this week.

QR codes are not the answer to sharing every link…

Yesterday, I couldn’t help but notice how many QR codes featured in my day. Unlike most of my recent journeys, my train ticket didn’t have a code. This is because Thameslink (the train operating company for my train from Bedford to London) appears to be stuck on an old technology stack. Their app is pretty useless and sends me to their website to buy tickets, which I then have to collect from a machine at the station. If I need to collect a ticket I might as well buy it on the day from the same machine (there are no Advance discounts available on my journey). So, paper train tickets with magnetic stripes it was.

Then, I was networking with some of the other delegates at the AWS re:Invent re:Cap event and found that people share QR codes from the LinkedIn app now. How did I not know this was a thing? (And to think I am playing with programming NFC tags to do cool things.) To be fair, I haven’t got out much recently – far too much of my post-pandemic work for risual was online. I even have paper business cards in my work bag. I don’t think I’ve given one to anyone in a long time though…

But QR codes were everywhere at AWS. They were In every presentation for links to product information, feedback links, even for the Wi-Fi in the room. And that’s the problem – QR codes are wonderful on a mobile device. But all too often someone creates a code and says “let’s share this – it will be cool”, without thinking of the use case.

  • A QR code for exchanging details in person. Yep, I get that.
  • A QR code on physical marketing materials to direct people to find out more. That works.
  • A QR code on an email. Get real. I’m reading it on one device – do you really want me to get another one to scan the code?
  • A QR code on the back of a van. Nice in principle but it’s a moving vehicle. Sometimes it won’t work so better to have a URL and phone number too. In which case what purpose does the QR code serve?
  • Multiple QR codes on a presentation slide. Hmm… tricky now. The camera app’s AI doesn’t know which one to use. What’s wrong with a short URL? Camera apps can usually recognise and scan URLs too.
  • QR codes for in-room Wi-Fi. Seems great at first, and worked flawlessly on my phone but I couldn’t get them to work on a Windows laptop. Well, I could read them in the camera app but it wouldn’t let me open the URL (or copy it to examine and find the password). For that I needed an app from the Microsoft Store. And I was offline. Catch 22. Luckily, someone wrote the password on a white board. Old skool. That works for me.

More of my tech life

  • I think Apple might have launched a VR headset. This is the meme that keeps on giving…

That visit to the AWS offices that I mentioned earlier…

I started writing this on the train home, thinking there’s a lot of information to share. So it’s a brief summary rather than trying to include all the details:

  • The AWS event I attended was a recap of the big re:Invent conference that took place a few months ago. It took place at AWS’s UK HQ in London (Holborn). I’ve missed events like this. I used to regularly be at Microsoft’s Thames Valley Park (Reading) campus, or at a regional Microsoft TechNet or MSDN event. They were really good, and I knew many of the evangelists personally. These days, I generally can’t get past the waitlist for Microsoft events and it seems much of their budget is for pre-recorded virtual events that have huge audiences (but terrible engagement).
  • It was a long day – good to remind me why I don’t regularly commute – let alone to London. But it was great to carve out the time and dedicate it to learning.
  • Most of the day was split into tracks. I could only be in one place at one time so I skipped a lot of the data topics and the dedicated AI/ML ones (though AI is in everything). I focused on the “Every App” track.
  • A lot of the future looking themes are similar to those I know with Microsoft. GenAI, Quantum. The product names are different, the implementation concepts vary a little. There may be some services that one has and the other doesn’t. But it’s all very relatable. AWS seems a little more mature on the cost control front. But maybe that’s just my perception from what I heard in the keynote.
  • The session on innovating faster with Generative AI was interesting – if only to understand some of the concepts around choosing models and the pitfalls to avoid.
  • AWS Step Functions seem useful and I liked the demo with entertaining a friend’s child by getting ChatGPT to write a story then asking Dall-E to illustrate it.
  • One particularly interesting session for me was about application modernisation for Microsoft workloads. I’m not a developer, but even I could appreciate the challenges (e.g. legacy .NET Framework apps), and the concepts and patterns that can help (e.g strangler fig to avoid big bang replacement of a monolith). Some of the tools that can help looked pretty cool to.
  • DeepRacer is something I’d previously ignored – I have enough hobbies without getting into using AI to drive cars. But I get it now. It’s a great way to learn about cloud, data analysis, programming and machine learning through play. (Some people doing like the idea of “play” at work, so let’s call it “experimentation”).
  • There’s some new stuff happening in containers. AWS has EKS and ECS. Microsoft has AKS and ACS. Kubernetes (K8s) is an orchestration framework for containers. Yawn. I mean, I get it, and I can see why they are transformative but it seems every time I meet someone who talks about K8s they are evangelical. Sometimes containers are the solution. Sometimes they are not. Many of my clients don’t even have a software development capability. Saying to an ISV “we’re going to containerise your app” is often not entertained. OK, I’ll get off my soapbox now.
  • One thing AWS has that I’ve never heard Azure folks talk about is the ability to deliberately inject chaos into your app or infrastructure – so the session on the AWS Fault Injection Service was very interesting. I particularly like the ideas of simulating an availability zone outage or a region outage to test how your app will really perform.
  • Amazon has a contact centre platform called Connect. I did not know that. Now I do. It sounds quite interesting, but I’m unlikely to need to do anything more with it at Node4 – Microsoft Teams and Cisco WebEx are our chosen platforms.
  • The security recap was… a load of security enhancements. I get it. And they seem to make sense but they are also exactly what I would expect to see.
  • Amazon Security Lake is an interesting concept, but I had to step out of that session. It did make me wonder if it’s just SIEM (like Microsoft Sentinel). Apparently not. ASL is a data lake/log management system not a SIEM service, so bring your own security analytics.

In all, it was a really worthwhile investment of a day. I will follow up on some of the concepts in more detail – and I plan to write about them here. But I think the summary above is enough, for now.

This week’s reading, writing, watching and listening

I enjoy Jono Hey’s Sketchplanations. Unfortunately. when I was looking for one to illustrate the Sunk Cost Fallacy at the top of this post, I couldn’t find one. I did see there’s I see he has a book coming out in a few months’ time though. You can pre-order it at the place that does everything from A-Z.

What I did find though, is a sketch that could help me use less passive voice in these blog posts:

Inspired by something I saw on the TV, and after I found my previous notes, some of my thoughts here grew into a post of their own: Anti-social media.

My wife and I finished watching Lessons In Chemistry on Apple TV this week. I commented previously that one of my observations was we still have a long way to go on diversity, inclusion and equality but we’ve come a long way since the 1950s. And then I read this, from the LA Times Archive, reporting on how a woman was jailed for contempt of court after the Judge took offence to her wearing “slacks”, in 1938.

This week in photos

  • Only one from my instragram this week:
  • This isn’t mine, but I love it…
  • Also:
  • And what about this?

This week at home

Putting home (and therefore family) at the end seems wrong, but the blog is about tech first, business second, and my personal life arguably shouldn’t feature so often.

The positive side of trying to be in the office at least a day or two a week is that I can do the school run. I may only have one “child” still at school but he’s learning to drive, so he can drive to school and I’ll continue to drive to work afterwards. He’s also driving to his hockey training and matches so its a good way to build experience before his driving test in a few months’ time.

Next week, my adult son (Matt) heads back to Greece for a couple of months’ cycle training. He’s also building new gravel/cyclocross bikes for later in the year, so “bits of bike” keep on appearing in the dining room… including some new wheels from one of the team sponsors, FFWD Wheels.

Meanwhile, my wife is very excited because Matt will be invited to Buckingham Palace to receive his Duke of Edinburgh Gold Award. He can take a guest, hence Mrs W’s excitement. Let’s just hope he’s in the country at the time.

I really should try and use the time whilst he’s away to get out on my own bike as my own fitness is not where it should be.

That’s all for this week. See you all around the same time next week?

Featured image: author’s own.

Anti-social media

Posted on By Mark Wilson

I’ve slowly been catching up Professor Hannah Fry‘s Secret Genius of Modern Life series. Summing up the episode on virtual assistants, Prof Hannah says:

“[…] it’s the technology that leads the way it’s and only later society asks the question of whether it’s something that we really want in our lives. And that I think is a trend that we’re going to have to deal with a lot more in future”

Professor Hannah Fry, The Secret Genius of Modern Life: S1E3 Virtual Assistants

This, very astute, observation is a concern. Virtual assistants are a branch of the technology field known as artificial intelligence. But they’re not the only examples of technology created without consideration for their impact on society.

As created, technology is neither good, nor bad. Whether it becomes one of those things is about the way we use it.

All too often, we invent something and then work out how to use it. And all to often, the techies decide the way, with society left to mop up the issues.

Social media is one such example.

Social networks come of age

This week, Facebook turned 20.

Gen-Xers like me didn’t grow up with social media but we’re heavy users of the technology. Or we were. Now, as the likes of Mark Zuckerberg and Elon Musk work out how to make money from the vast platforms, they are losing their purpose.

Once it was easy: Facebook for social sharing; Instagram for photos; YouTube for videos; WhatsApp for messaging; LinkedIn for who knows who; Twitter for brief micro-blogging; blogs for long form prose. But Google killed blogs; LinkedIn tried to be Facebook for business (small B, Facebook also tried to launch Facebook for Business); and the other platforms copied each other until they all had versions of similar features. Meanwhile, one of the world’s richest men appears to have delivered a lesson on how to destroy a social network.

Anti-social media

Modern politics – and modern media – seems to be about setting groups of people against each other.

Cyclists against motorists. Brexit or remain. Guns or no guns (in the USA). Your choice of political party (red or blue – on both sides of the Atlantic). Woke or anti-woke (whatever that means). Even whether it makes sense to park a car forwards or backwards.

Social media should have been a force for good. but everything was reduced to a soundbite. It lost the nuance, context, critical thinking. As Zoe Kleinman wrote in the tweet I embedded earlier, “at its best, it brings people together. At its worst, it destroys them.”

Where did it all go wrong?

I stopped using Facebook a while back. The Cambridge Analytica data scandal showed how the information we were giving away freely was being used by others. Not just to advertise but to target for political means. Even, some might say, to subvert democracy.

My experience of Twitter in recent years is that it has descended into a place that’s full of hate, division, bots promoting porn, and with very little genuine engagement. Instagram became very needy, with notifications trying to encourage the growth of Threads, or cross-fertilisation to other Meta properties (like Facebook).

Where next?

I’m still on LinkedIn, reluctantly, and scaling out my use professionally.

But what replaces Twitter/X (I still can’t bring myself to use the new name)? I don’t know but it’s probably not Bluesky, Post, Hue or any of those similar sites. Certainly not Mastodon. That one network where everyone came together is gone… the future looks like it will consist of small niches. Special interest groups. 

Writing last year for Wired Magazine, Jason Parham said that first-gen social media users have nowhere to go. That article is from a Millennial perspective but it resonates with Gen-X me too. Fifteen years of scrolling for news and entertainment. And fifteen years of having a platform to share, discuss and learn. What do I do now? Increasingly, I feel lost.

I’ll work out a new content strategy in 2024. We’re already a month in and I’m not sure what it is yet. One thing I do know is that you’re likely to see less from me on Twitter/X, once I work out where and how to host my history. And I’m too old to start again somewhere else.

Featured image by Daria Nepriakhina ?? on Unsplash.

Weeknote 2024/05: using ChatGPT to overcome writer’s block; and why do UK supermarkets use technology so badly?

Posted on By Mark Wilson

This week’s weeknote is shorter. Just a few nuggets… but I did actually write some real, standalone blog posts:

I hope you enjoy them. There was another one I planned about anti-social media. I thought I had it in note form but I can’t find the notes now. Maybe that will follow soon. But there’s also a possibility it will go to the great list of unwritten or part-written blog posts…

Some artificial assistance from ChatGPT

For the last few weeks, I’ve been trying to write some data sheets to describe some of the Node4 services that I’m responsible for. I’ve really struggled – not so much to understand what the service entails – but to generate lists of features and benefits.

One of my colleagues is a big fan of ChatGPT. I’m not – because I value quality writing – and I’m concerned it just churns out very formulaic text filled with buzzwords. (Sadly, in this case that might be exactly what I need!). In addition, I’ve probably mentioned previously that my wife is a copywriter so I am a little biased. Even so, ChatGPT 4’s content has at least allowed me to move past my writer’s block – it gave me a draft that I could refine.

Retail pricing inefficiencies

I started my career working in supermarkets (Bejam/Iceland, and then Safeway). It was the time when we saw the end of individual price ticketing and the start of barcode scanning. Back in those days (the late 1980s), it was someone’s job to make sure that the shelf edge tickets matched the store computer.

I’ve just got back from a trip to a major UK supermarket. I’m not going to name the chain, because I’ve had similar issues in others, but it was interesting to see, yet again, an advertised offer that didn’t match the scanned price. And the store’s reaction is almost always to remove the shelf edge ticket (not to correct the computer).

But we have technology that can keep these things aligned. e-ink displays are used on shelf edges in some other countries – it mystifies me that we don’t use them in the UK.

Retailers will argue that they work on small margins that that investment in systems is secondary to reducing prices. Except that right now they are doing it badly – and inefficiently too!

Not only would the use of e-ink displays allow a guaranteed match between the shelf edge and the point of sale systems, but they would remove an admin task of replacing tickets (something which is clearly not done well). They could also allow for demand-based pricing, though I’m less keen on that idea…

Plus “random” checks for self-scanning

Then, to add insult to injury, the store systems selected me for a “random” check. For a dozen items, totalling £12.69. And it seems to happen quite frequently (hence the quotes around the word random). Not long ago they were encouraging us to use an app and self-scan. Now they seem to be seeing self-scanners as potential criminals. Either innovate, use the technology, and take action when someone is abusing the system, or pay for more staff to run checkouts. The choice is yours Tesco, Sainsbury’s, Co-op, et al. But stop treating the customers that help you reduce your costs as potential shoplifters.

More “coffees”

Last week’s weeknote featured the concept of “coffees”, as meeting people without an agenda, to catch-up and to learn. No sooner had I hit publish, then I met up with another old colleague and friend, David Saxon (@DMSaxon). David and I worked together for many years and he’s now at Microsoft so we still have a lot in common. He was staying near me last weekend, so it was a great opportunity for dinner and a chat.

I didn’t line anything up during the work week but as we roll into a new month there will be another pairing in the WB-40 podcast coffee club, plus I’ve got a couple of former team members that I really must check in with. And, in a few weeks, I’m due to catch up with my former colleague then manager, and long-time mentor, Mark Locke.

Things that caught my eye this week

At home

I’m at the stage of life where frequently at least one of my sons is away from home. Last weekend my wife was too – so there was just me, my youngest son, and the dog. Since Sunday evening, we’ve been a complete family again – which has been good. Matt’s back from two weeks skiing (which he referred to as altitude training) and is quite pleased (and surprised) to have been taking Strava segments on skis (he’s used to it on his bike). I need to make the most of it though before he goes back to Greece for a training camp. He’s racing next weekend, so I have one more trip away to support him before he disappears for a couple of months.

I’ve also booked the exam for my RSGB Foundation Licence (as promised at the last Milton Keynes Geek Night), so I have some revision to do.

Finally, I’m giving myself a gold star, because today, I restrained my “inner chimp”. I received a text message from my son’s school, advising me that he will soon be held back for a detention. That’s fine. He needs to learn. But it niggled me that the message contained a glaring grammatical error. This is a school which is very proud of its history and standards for students but doesn’t always follow through with its own communications. The pedantic side of me was desperate to reply and point out the mistake but I managed to restrain myself!

That’s all for now

No tech projects, no new TV, no podcasts of note, no photos. I’ll be back next week with another weeknote – and hopefully soon I’ll be able to shout about a cool new service I’ve been working on for Node4.

Featured image created using the Clippy Meme Generator at Imgflip.

Watercooler moments, and hybrid work

Posted on By Mark Wilson

In last week’s weeknote, I asked a question:

“Much is made of “watercooler moments” as a reason to return to the office (RTO). Well, is there any reason that such moments can’t happen outside the office too?”

I wrote about “coffees” (as a metaphor for meeting up with no agenda), but only this afternoon I witnessed a “watercooler moment” away from the office. Two of my colleagues were on a Teams call, and they discovered that they live only a few streets away from one another. Actually, as the call went on, I realised that 80% of the attendees were in/around the same city (I was the exception).

But what also became apparent to me is how these four people in the same city had different needs – and that travelling to a city centre location was almost easier for me (80 miles away) than it was for some of them!

This is where the subject of this blog post shifts to hybrid work. And it seems that the thing to remember about hybrid work is that what works for one does not necessarily work for another.

It’s complicated

On the one hand, we want to nurture a culture, and to get people working as a team. One way to do that is to co-locate them. But we have distributed teams too. Regionally, nationally or globally. There’s limited value in going to the office if you won’t actually be in the same place as your colleagues. Conversely, there’s an view that you might meet people from a broader cross-section of the company. That holds some merit.

I planned to be in an office tomorrow, then my diary filled up and it looks like I will spend half the day on the same Teams calls I would have attended from home. Is that a good reason to be in the office?

There’s also the view of productivity. Being present in an office isn’t the same as doing good work. Some find it easy to work at home. Others struggle to get motivated. Some find it easier to work in an office. Some struggle with the noise and disruption. Some people have better IT at home (e.g. a faster connection to the Internet).

Some people will say “you used to come to the office before Covid”. But did we? Working patterns have been changing for a while. Even before the pandemic, I was at home or on client sites most of the time. I was rarely at a company location.

And there seems to be an assumption by some that employees took remote or hybrid jobs as if it was some kind of favour, and can now absorb the time and costs associated with commuting. I’ve been contractually based from home since 2005. If I travel to an office, it costs the company money, not me. That may work for a professional services business charging me out on a fee-earning basis, plus expenses. But less so when it’s “everyone into the office x days a week”.

I do feel for those who are starting out or early in their careers. It must be tricky when you don’t see the people you work with. I learned by observing others, and by being shown what to do. We need to find new ways to do that and to nurture people’s growth.

But, for those with caring responsibilities, the flexibility of working from home means they can continue delivering value to the organisation whilst fulfilling the needs of those they care for. As a society, we’re living longer. Those of us in our middle age are sandwiched between the needs of our children and those of our aging parents. And that’s not considering the changes in our ability to work that come with this time of life, for example adapting to deal with the menopause (that’s a whole blog post in itself).

We don’t want to lose good skills to when we really just need to accommodate different people’s needs.

And then there’s the green angle. “How can we be more environmentally-sensitive?”, asks the person responsible for the organisation’s corporate social responsibility (CSR) goals. Perhaps, by travelling less?

It’s about autonomy

I’ll be the first to admit that 100% remote work doesn’t work for me. And I get a lot from being with others to collaborate on something. Earlier this month I did travel to meet a colleague and “write on the walls”. We got a lot of value from that meeting.

And that’s the nub of it. Not blanket RTO edicts, as I’ve heard mentioned in multiple organisations recently, but autonomy and flexibility. Or, as one Gartner Analyst put it:

“The key to hybrid work is allowing employees the autonomy to work when they want and where they want.”

Gavin Tay, Gartner Inc.

Provide a place for people to meet and collaborate. Provide a place with a desk and decent Internet connection for those who don’t have a suitable workspace at home. Encourage people to come together. But be clear what it is you are trying to achieve. If the answer involves filling up rows of hot desks, then you may want to think again.

Related posts

It seems this is a topic I keep returning to (I clearly have Opinions on the topic), so here’s some posts I wrote earlier:

Featured image by Israel Andrade on Unsplash.