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2 articles tagged "tutorial".

Tutorials·13 June 2026 · 8 min read

How to test rate limits without annoying everyone

Test the full rate-limit contract — enforcement, 429, Retry-After headers, recovery, scope — with a low configurable limit and a dedicated key, not by flooding shared staging.

api-testingrate-limitinghttptutorial
Tutorials·13 June 2026 · 8 min read

How to read a k6 result without guessing

Which k6 metrics matter and which mislead: check the error rate first, read p95/p99 not the average, confirm the load profile, and compare to a baseline.

performance-testingk6metricstutorial