Preface
Given the Metro disaster recovery stretch cluster is to provide resiliency in the face of a complete or partial site outage, it is important to understand the different methods of recovery for applications and their storage.
How the application is architected determines how soon it becomes available again on the active zone.
There are different methods of recovery for applications and their storage depending on the site outage. The recovery time depends on the application architecture. The different methods of recovery are as follows:
