Cloud Computing · Unit 9
Cloud Availability, Disaster Recovery, and Governance
Exam-focused notes for Cloud Availability, Disaster Recovery, and Governance (Cloud Computing, BIT408): what the TU syllabus asks and how it has actually been tested, with 3 solved past questions from this unit.
What this unit covers
- Disaster recovery techniques
- Cloud availability mechanisms
- Backup strategy for systems and data
- Backup strategy for critical resources
- Cloud governance principles
- Fog computing overview
Cloud availability mechanisms
How cloud availability and disaster recovery is done in cloud computing? [5]
Definition: Cloud availability refers to the ability of cloud services to remain accessible and operational with minimal downtime. Key Mechanisms: 1. Redundancy - Multiple copies of data and services distributed across different servers - Ensures service co...
Full solved answer →Backup strategy for systems and data
Explain the backup strategy for systems, data and other critical resources. [5]
A backup strategy is a comprehensive plan that defines how, when, and where copies of critical systems, data, and resources are created and maintained to ensure business continuity and disaster recovery. - Full Backup: Complete copy of all data and systems....
Full solved answer →Disaster recovery techniques
Describe the techniques for disaster recovery. [5]
Disaster recovery involves strategies and techniques to restore IT systems and data after catastrophic failures. The main techniques are: - Regular backups of critical data and systems stored at secure, geographically separate locations - Full backups, incr...
Full solved answer →Make Unit 9 stick
Practice BIT408 with flashcards & quizzes