AWS

What types of disaster recovery techniques AWS supports?

Difficulty: unrated

Source: bregman-arie/devops-exercises by Arie Bregman

Answer

  • The Cold Method - Periodically backups and sending the backups off-site

  • Pilot Light - Data is mirrored to an environment which is always running

  • Warm Standby - Running scaled down version of production environment

  • Multi-site - Duplicated environment that is always running