🔒 Paid
Deployment Regression
A deploy that went live a few minutes ago has introduced a subtle regression: error rates and latency are climbing on affected endpoints, and memory usage is trending upward. Diagnose whether this is deploy-correlated and restore healthy service before the impact compounds.
- Difficulty
- Intermediate
- Expected Time
- ~12 min
- Category
- Deployments & Reliability
Skills
- Recognizing deploy-correlated regressions
- Rollback vs. forward-fix decision making
- Canary traffic management
- Recognizing plausible-but-harmful mitigations
System Architecture
- Deploy Pipeline
- App Service
- Database
- Previous Version
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