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SQL is easy to write fast and hard to read later — deliberate formatting, naming, and structure choices made at authoring time are the only thing that prevents your queries from becoming unmaintainable.
Read moreIncremental monolith decomposition — extracting one service at a time while keeping the monolith operational — delivers value earlier, reduces risk, and lets you stop when the architecture is good enough rather than when the plan says you are done.
Read moreA running process is not a healthy service. Kubernetes liveness and readiness probes, combined with dependency-aware health checks, are the difference between knowing your service is operational and finding out it is broken from a user complaint.
Read moreMost Spring Boot test suites are slow, brittle, and hard to maintain — not because testing is hard, but because teams default to @SpringBootTest when they should be using slices or plain unit tests. Here's how to fix it.
Read moreSee minimal technical requirements for a backend developer to start building a contact app API.
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