L09
Disaster recovery planning and testing
Cram this first — memory hook
Disaster Recovery Plan restores technology; Business Continuity Planning keeps work going; Business Impact Analysis decides impact and priority; Information Technology Contingency Planning prepares IT alternatives.
Exam trap
A successful backup-job message does not prove that the business can restore and use the data.
The slide facts
The planning material explicitly uses , , and . It separates discussion-based tabletop exercises from practical validation of restoration.
If you have time — extra
A Disaster Recovery Plan () explains how to restore technology after disruption: who acts, what is restored first, where backups are, and how success is checked. Business Continuity Planning () keeps essential work operating during disruption, possibly through temporary manual processes. A Business Impact Analysis () identifies what disruption would cost and which functions matter most. Information Technology Contingency Planning () prepares alternative arrangements for IT disruptions. Imagine a school losing its registration server: the restores the server, continuity procedures let staff record essential registrations temporarily, and the explains why registration has priority. The letters DRIP were not found as a defined term; is the slide-supported likely match, not certainty about your original note.
Walkthrough
Identify critical services, define priorities and recovery targets, assign roles, prepare recoverable backups and alternate arrangements, practise a tabletop discussion, then validate restoration in a controlled test.