AWS DevOps Engineer Professional
942 incident response problems that help with AWS DevOps Engineer Professional prep.
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All problems (942)
CICD-1579A Spinnaker webhook stage points to the new endpoint and one region still calls the old hostOne webhook stage keeps calling the old host after endpoint migration.CI/CDIntermediate8 minProCICD-1572A BuildKit build uses remote cache and one stage still rebuildsOne runner pool recompiles layers after a rootless cache migration.CI/CDIntermediate9 minProCICD-1562A BuildKit image cache exists and one stage still rebuildsOne build pool recompiles a heavy stage after a registry mirror rollout.CI/CDIntermediate9 minProCICD-1602A BuildKit remote cache exists and one target still rebuildsOne build target still recompiles after a remote cache update.CI/CDIntermediate9 minProCICD-1592A Buildx bake cache exists and one architecture still rebuildsOnly one architecture keeps rebuilding after a Buildx cache layout change.CI/CDIntermediate9 minProCICD-1582A Docker Buildx bake runs and one target still misses cacheOne Buildx bake target always recompiles after a cache scope rename.CI/CDIntermediate9 minProCICD-1508A GitHub concurrency rule looks correct and duplicate releases still raceDuplicate releases race only on long-lived mixed-case branches after concurrency rules are enabled.CI/CDIntermediate9 minProCICD-1586A GitLab runner image is refreshed and one autoscaled pool still uploads artifacts with the wrong ownerOne GitLab autoscaled pool uploads artifacts with the wrong owner after image refresh.CI/CDIntermediate9 minProCICD-1576A GitLab runner token rotates and one autoscaled runner still registers with the old tokenOne autoscaled runner group keeps failing registration after token rotation.CI/CDIntermediate9 minProCICD-1515A release notes job runs and posts empty outputRelease notes turn empty after migration to a centralized reusable workflow repository.CI/CDIntermediate9 minProCICD-1525A release notes workflow runs and omits the latest tagsRelease notes turn incomplete only on one runner pool after repository tag maintenance.CI/CDIntermediate9 minProCICD-1500A release promotion job passes test gates and the deployment window check still blocksPromotions fail only in one region after daylight-saving changes even though the central calendar shows an open window.CI/CDIntermediate9 minProCICD-1535A reusable changelog workflow runs and omits tagsRelease notes miss recent tags only on one runner pool.CI/CDIntermediate9 minProCICD-1545A reusable release-notes workflow runs and misses tagsRelease notes omit recent tags only on one runner pool.CI/CDIntermediate9 minProCICD-1495A reusable workflow publishes release notes and the changelog step skips tagsRelease automation starts emitting empty changelogs after moving logic into a central reusable workflow repository.CI/CDIntermediate9 minProCICD-1504A reusable workflow respects required reviewers and one environment still blocksProduction approvals fail only after a GitHub team rename while the new slug is visible in settings.CI/CDIntermediate9 minProCICD-1569A Spinnaker bake publishes the right manifest and one region still deploys the old base imageOne region deploys the old base image after an otherwise correct bake.CI/CDIntermediate9 minProCICD-1552A BuildKit cache import works and one stage still recompilesOne regional build pool recompiles the same stage while other pools hit cache normally.CI/CDIntermediate10 minProCICD-1488A buildx bake update lands and one target stays staleOne runner group keeps building an old image target after a bake refactor even though the repository is clean.CI/CDIntermediate10 minProCICD-1473A Docker build cache warms correctly and one rootless runner still missesOnly one hardened runner pool begins cold-building after rootless user remapping was updated.CI/CDIntermediate10 minPro