II Sustainability
Part I was about getting up to speed. The structure revolved around an example code base accelerating from zero (no code) to a deployed feature.
Once you have a deployed feature, you have a working system. One feature, however, is hardly enough. You’ll have to add more. Along the way, you’ll discover that, despite your best efforts, the software has bugs.
It’s no fun accelerating from zero to great speed only to hit a wall. Once you’ve achieved velocity, you want to maintain it.
Part II focuses on keeping a good cruising speed. How do you add new features to an existing code base? How do you troubleshoot? What about cross-cutting concerns? What about performance?
Part II discusses such topics, with an emphasis on augmenting ...
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