Chapter 9
Backup, High Availability, Disaster Recovery, and Migration
This chapter focuses on a lot of different topics, but it really boils down to the availability of services and their resiliency. There are multiple dimensions to achieving the right levels of availability and resiliency, which will be explored in this chapter.
In this chapter, you will learn to:
- Understand the requirements and dependencies of applications to help design the right availability and resiliency solutions.
- Use the right high availability solution within a region.
- Use Recovery Vaults to provide backup and disaster recovery.
- Use geo-balancing for multi-region deployments.
- Plan migrations.