Tech is a very fluid and changing world, but one of the most lasting truths in technology is Conway’s Law. Any organization that designs a system will inevitably produce a design whose structure is a copy of the organization’s communication structure. “How do committees invent?“, Melvin Conway What does Conway’s
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A Shortcut to Continuous Delivery
“Continuous Delivery” is a concept in software development where updates to IT products are promoted to production on a rapid cadence. Each organisation and industry is different, but delivering changes at least once a day is a commonly accepted definition. While there are obvious risks to releasing code at such
Continue readingCan you make a Raspberry Pi Security Camera?
This weekend’s geeky challenge: Making a Raspberry Pi Security Camera. TL;DR – Here’s a basic, practically-ready-to-deploy, open-source Raspberry Pi security camera. Brief Mostly because I’m cheap (but partly to reduce the scope and therefore increase chance of success) I added a few constraints: Periodic still image capture is OK (streaming
Continue readingRunning an ASP.NET Core 2.0 app on Raspbian Stretch Linux on a Raspberry Pi with HTTPS
Today’s challenge: Serve a public API over HTTPS from a Raspberry Pi. I’ll follow up with an article about containerising the app and running it from docker on the Pi. This article is a fast-paced guide to getting started without stopping to dwell on the details. Some details will be
Continue readingGoogle Watch: Time to DuckDuckGo
Google do a lot of good things. They host free webfonts to make the web a nicer place to be. Their cloudy PaaS service, Engine Yard, gets rave reviews. Their maps are better than anyone’s, their mobile OS is the most popular in the world, and their photo hosting offer is
Continue readingaspnetcore.dll failed to load. The data is the error
This morning, while trying to debug our big ol’ web project in Visual Studio 2015 I encountered a problem – it held me up for a while so I wanted to quickly blog about the solution in case it hits you too. When hitting F5 to start debugging, Chrome launched
Continue readingThings I learned at my last job
Today I closed a chapter in my life. After nearly 4 years tenure at a company I wanted to reflect on the things I learned over that time. I have been very lucky to have a few excellent – world-class even – mentors here who have taught me things that will
Continue readingThe Sharing Economy
The ‘Sharing Economy’ is disrupting established industries and sending huge, powerful incumbents into a tizzy. Uber and AirBnB have shaken the taxi and hotel sectors, shifting power, control and profits from the RadioCabs and Hiltons of this world and into the hands of ordinary citizens armed with nothing more than a
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