High Availability & Disaster Recovery

Designing for component failure as the expected case, and the RTO/RPO trade-off that shapes disaster-recovery strategy.

Read

26 min

Practice MCQs

25

Interview QA

25

Edition

v6

Editorial status

Reviewed

Relevant for

AI Engineer,Backend Engineer,Cloud Architect,Cloud Security Engineer,Cybersecurity Engineer,DevOps Engineer,Forward Deployed Engineer (FDE),Full-Stack Developer,MLOps Engineer,Network Engineer,Platform Engineer,Security Architect,Site Reliability Engineer,Solutions Architect

Scope: AWS Well-Architected reliability and DR guidance, Google Cloud DR architecture, and Azure reliability guidance accessed 2026-08-30..