Posted On: Jul 17, 2020

Today, AWS added a fourth Availability Zone (AZ) to the Asia Pacific (Seoul) Region to support the high demand of our growing Korean customer base. 

This fourth AZ provides customers with additional flexibility to architect scalable, fault-tolerant, and highly available applications in the Asia Pacific (Seoul) Region. This launch brings AWS's global AZ total to 77 AZs within 24 geographic Regions around the world. See our newly released blog.  

Availability Zones located in AWS Regions consist of one or more discrete data centers, each with redundant power, networking, and connectivity, and each housed in separate facilities.