Observability for Test Engineers: Why Green Pipelines Still Fail in Production
Observability for Test Engineers Why green pipelines still fail during real-world chaos ⏱ Reading time: 10–12 minutes Most automation engineers trust passing pipelines. All test cases pass. CI/CD is green. Dashboards look healthy. And then production fails. Sometimes not because of bugs. Sometimes because the real world changes suddenly. Wars affect oil prices. Oil prices affect logistics. Logistics affect APIs, delivery systems, cloud costs, and user traffic. Recently, global fuel prices increased because of the Iran conflict and supply chain uncertainty. Systems that looked stable in testing suddenly behaved differently in production. This is where Observability becomes important. What Is Observability Observability means understanding what is happening inside a system using: Logs Metrics Traces System behavior Traditional automation usually asks: Did the test pass? Observab...