Reliability, release & incident operations
Can the service survive a bad day without depending on its author?
Define reliability around completed work. Understand capacity and overload, identify exactly what was deployed, and rehearse recovery with compatible data and a receiving owner.
Illustrative learning artifact
Reliability belongs to the user task
Two beyond the allowance. Investigate the failed work.
What you need to understand
- SLIs, SLOs, error budgets and observability
- Capacity, backpressure and dependency limits
- Provenance, dependency risk and controlled release
- Incident response, failover, RTO/RPO and recovery compatibility
Learn it in context
Course lessons use your existing training access. The practice workbook and curriculum map are free.
Evidence to bring to review
A user-centered SLO, bounded capacity plan, exact release evidence and an exercised recovery procedure.
The old application is available but cannot read new records. Explain why reinstalling it is not safe recovery.