Disaster Recovery

Definition

Disaster Recovery is the ability of an organization to minimize the effects of a disaster that would disupt normal business opperations. To do this effectively, a bus

To minimize development disuption during a disaster recovery, a proper SCM DR Plan is required. SCM DR Plan

Purpose

The purpose of this page is to establish a standard for disaster recovery for systems, applications and their configurations.

By classiflying each system and application into one of four categories. These categories are Vital, Critical, Important and Deferred.

High Availability

High Availability, HA, is considered a system that up 100% of the time. Now, no system is operational 100% of the time. So, a commonly believed standard of availability is "five 9s", 99.999%.