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Let the team decide…
In a typical agile development team a few hundred decisions get made every day, by everyone. Should we build this user story first or that one? Should I refactor this method now or do it later? Is this bug more important than that user story? Should I call that meeting for this week or next…
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Continuous delivery: release early, release often
If you’re in the business of building a car, you only really only have one chance to get it right. Those years of research and development, trials, testing, marketing and building culminate in a single, big release – your car launch. You only have one chance because by the time your customers drive your car…
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Better SCRUM User Stories: Connect the story with the real user value
Everything you do to your product has a reason. There’s a reason that button is blue, or that message contains those words. There’s a reason you display that data or that notification. Every reason is, at its heart, about the user. This is why I like using user stories to talk about specific product developments…
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Darwin and the theory of software evolution
Female bower birds prefer males with colourful blue tail feathers and an impressive nest filled with lots of blue ornaments. To a bower bird, the brightness and quality of your tail, as well as your ability to gather a stunning assortment of blue nest decorations, indicates how healthy and strong you are, and how likely…
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The space between
Web developers can tell you that application speed is all about latency. It’s about the speed between component A and B; the distance between this server and that one; the response time of that API. In other words, it’s about the space between. In organisations complexity is compounded in the spaces between – the spaces…
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The sign is not the solution to the problem
This sign reminds me of a presentation from Seth Godin at the 2006 Gel conference. This was one of his examples of stuff that is broken. “They’re building a device that can crush small children to death,” he says. “They oughta walk down the hall to the engineers and say, ‘The sign is not the…
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Be like water
I remember reading about a concept from Taoism called Wei Wu Wei. Roughly translated it means “action without action”, or “effortless action”. In the same way that running water naturally and effortlessly flows around obstacles, so should our actions be thoughtful and mindful, but effortless. Bruce Lee, when describing his martial art Jeet Kune Do,…
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Maximise success
Many processes and organisational controls are set up to minimise failure. They are set up to minimise the number of times a team releases bad software; minimise the number of customer complaints; minimise the server crashes or minimise the failed product launches. What if instead of trying to minimise failure, your organisation focused on maximising…
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Not my job
Not my job One of my first jobs was as a bartender in a pub. My supervisor, Ted, had what I then thought was a compulsive neatness habit. If he saw a chair was out of place, he would straighten it. If there was an empty glass on the table, he would take it. A…
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Pay off your debt
Photo from here. In Agile development teams we talk about technical debt. A debt is basically anything you owe the codebase; anything you need to pay back. When you make a decision to ship less-than-pefect code to meet a deadline, the less-than-pefect code is the debt you have to pay back. When a junior programmer…