[mandevil]

I try and re-read Fred Brooks' _Mythical Man Month_ every year or two. That is a short series of essays that I seem to always find a "new" idea from. My most recent re-read the line that stuck with me was "plan to throw one away. You will anyhow."

What I took from that given the situation I was in at time was that the best way to build an abstraction is to build the first one without any abstraction, and only then, when you understand how whatever is being abstracted will be used, try and build the abstraction layer, rather than starting with the attempt at abstraction. There are other ways to interpret it- it can point you to a more Agile design philosophy even though he was writing decades before the Agile Manifesto.