DevOps & CI/CD

Automating CI/CD Flaky Test Quarantines

DevOps & CI/CD diagram · made in Skemio

Flowchart showing test execution, rerun logic on failure, quarantine assignment for intermittent failures, and non-blocking background runs.
Flowchart showing test execution, rerun logic on failure, quarantine assignment for intermittent failures, and non-blocking background runs.
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What it shows

  • Immediate test reruns identify intermittent, non-deterministic failures.
  • Automatic quarantining moves flaky tests out of PR blocking paths.
  • Async quarantine suites run in the background to collect debugging data.

The takeaway

Quarantine flaky tests automatically so master pipelines stay green while tests are fixed.

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