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Performance

How to find, measure, and fix performance problems across the stack.

Topics in this section​

  • Profiling tools (JFR, Chrome DevTools, perf)
  • Understanding latency vs throughput
  • Connection pooling and why it matters
  • GC tuning basics for the JVM
  • Frontend performance — Core Web Vitals

This section is growing. Contribute an article if you know something worth sharing.