Disaster Recovery Plan

[The] disaster recovery plan should include everything required to get your PKI environment back up and operational, including (1) how and where backup files are stored, (2) how backups can be retrieved, (3) what hardware is needed to access them, (4) where to get the hardware if if the primary systems are destroyed, and (5) where your operating system software and application software is stored and how to reinstall all of the pieces.