Noel Rappin Writes Here

Tag: objects

Entropy Essays 8: Why Entropy?

Previously on Locally Sourced: About a year ago, I started this newsletter with a bunch of posts that I originally called XP 2020 and later called Entropy Essays – you can find all the posts here. I got bogged down and never got to the punchline… There’s a common thread in the story of how testing, object design, and pair programming have been adapted since XP and Agile became buzzwords. I think estimating fits here as well.

Rails, Objects, Tests, and Other Useful Things

For the first time in quite a while, I’ve been able to spend time working on a brand-new Rails application that’s actually a business thing and not a side project. It’s small. Okay, it’s really small. But at least for the moment it’s mine, mine, mine. (What was that about collective code ownership? I can’t hear you…) This seemed like a good time to reflect on the various Object-Oriented Rails discussions, including Avdi’s book, DCI in Rails, fast Rails tests, Objectify, DHH’s skepticism about the whole enterprise, and even my little contribution to the debate.

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