What Is Availability Zone (AZ)?
One or more discrete data centers within an AWS Region, each with independent power and networking, used to design fault-tolerant architectures across multiple AZs.
Availability Zone (AZ) across 2 exams
Availability Zone (AZ) appears on the following exams. Each defines it in the context candidates are tested on:
- AWS SAA-C03
- One or more discrete data centers within an AWS Region, each with independent power and networking, used to design fault-tolerant architectures across multiple AZs.
- AWS CCP (CLF-C02)
- One or more discrete, physically separate data centers within an AWS Region, each with independent power and networking, used to build fault-tolerant applications.