How should I approach a Apache Kafka upgrade?
An upgrade needs a compatibility check, a tested release and a recovery path. Which changes deserve particular attention before the new version reaches production?
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An upgrade needs a compatibility check, a tested release and a recovery path. Which changes deserve particular attention before the new version reaches production?
An example deployment changes its CPU request from a small value to one that cannot fit on any currently eligible node. The pod stays Pending and has no application logs. The team considers increasing its startup-probe timeout. Which evidence should guide the next change?
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A performance change should improve the measured workload without sacrificing correctness or wasting capacity. Which measurements and bottlenecks should be considered first?
Configuration must be available to the application without exposing credentials in source control, logs or browser code. What belongs in the runtime and which access controls matter?