+ tl;dr - In this post I go through a bunch of improvments and extras to the code from part 3, 2 years after this initial series was started. The improvements range from development aids to post-deployment “observability” (metrics, logging, tracing) and how I’ve handled them in the past. It’s pretty ridiculous to finish a blog series 2 years later, so I also released the code for a Job Board API I wrote (also the frontend that manages it) for those who want to see how a CRUD-y product...
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