Archive for the ‘technology’ Category

I hear these words a lot. They’re a shield for ignorance. A statement that the details don’t matter (when they really do). Learning has stopped. Submission to the people in the conversation who are technical – it’s your problem now, “I wash my hands of it”. A power play, “I care about the business, you’re just […]


This is the blog version of a Twitter conversation with my colleague Graham Chastney. Huawei, and the war on trade POTUS #45 has been pursuing a ‘trade war’ with China, as this appears to be popular with his base, even though it makes stuff more expensive for them and will ultimately harm the US economy. […]


I mentioned Swift Playgrounds in my Learning to Code post a few years back, but at that time I didn’t have a new enough iPad to try it for myself. That changed when I recently got an iPad Mini 5[1], so I’ve been running through the Learn to Code modules. It’s like a puzzle game, […]


Life with a better Outlook People frequently send me ‘invites’ with attached Internet Calendaring and Scheduling (.ics) files. This is problematic, as I don’t use (fat client) Outlook, and web/mobile Outlook might be able to open those files (sometimes), but can’t do anything useful with them[1]. To make matters worse, it’s pretty common for the […]


Skills development and training is a huge part of driving an organisation forward into the future, and so it’s something that I spend a lot of time and energy on. I’ve seen a bunch of stuff over the past year that leads me to expect a revolution in training. Katacoda I first came across Katacoda at […]


Silent PC

16Jul18

TL;DR I’ve been very happy with the silence of my passively cooled NUC for the past 4 years, but it was starting to perform poorly. So when I came across a good looking recipe for a silent PC with higher performance I put one together for myself. Background I’ve been running my NUC in an […]


#2 of jobs that should exist but don’t in most IT departments (#1 was The Application Portfolio Manager). What’s a constraint? From Wikipedia: The theory of constraints (TOC)[1] is an overall management philosophy introduced by Eliyahu M. Goldratt in his 1984 book titled The Goal It’s the idea that in a manufacturing process there will […]


#1 of jobs that should exist but don’t in most IT departments What should we do about all the legacy stuff? This was a question that came up at the closing panel of the Agile Enterprise Rome conference I was at in May. The context was ‘we’ve spent a couple of days hearing about this […]


Laser Printers

16Jun18

My family prints a lot[1] – about 1200 pages/year, which is why I made the decision almost a decade ago to switch from inkjet to laser. Inkjets weren’t just costing me a fortune in ink; they were also costing me a fortune in printers because they kept clogging up and failing in various ways. I […]


I’m starting to see companies abandon Pivotal Cloud Foundry (PCF) in favour of Kubernetes distributions such as Red Hat’s OpenShift; and it’s almost certainly just a matter of time before we see traffic in the opposite direction. My suspicion is that this is nothing to do with the technology itself[1], but rather that early implementations […]