Dive a bit deeper, look a bit wider
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A reflection on the growing superficiality of developer knowledge in an era of information overload. Using real-world examples — a developer replacing Postgres with Redis without adding indexes, misunderstandings of CQRS and Event Sourcing, and ORM N+1 problems — the author argues that developers should strive to understand their tools one level deeper than they currently operate. The post urges going beyond marketing, blog hot-takes, and surface-level tutorials to grasp the fundamentals and conventions of the technologies being used.
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