AWS Resilience Hub
Application resilience assessment
Assesses your application against the RTO/RPO targets you've set, points out fault-tolerance weaknesses, and suggests improvements (alarms, SOPs, chaos experiments).
- Cost$ Low
- Difficulty●●●●●
- Costs money when idle?A little
- Serverless
- In examsSAA · SOA
Think of it asLike a fire safety inspector who walks through the building and points out missing extinguishers and emergency exits.
When to use it
✓ Use it when
You need to prove and regularly track that critical apps meet the desired RTO/RPO.
✗ Avoid it when
Just need to back up or restore data → AWS Backup / Elastic Disaster Recovery.
Common uses
- Check whether a multi-tier app meets RTO/RPO
- Suggested alarms and chaos test scenarios
- Track the resilience score after each change
What does it cost?
- Pricing model: Charged by the number of applications assessed each month.
