Multi-region serverless backend 

In 2018, I wrote a series of blog posts on building a multi-region, active-active, serverless architecture on AWS [1, 2, 3 and 4]. The solution was built using DynamoDB Global Tables, Lambda, the regional API Gateway feature, and Route 53 routing policies. It worked well as a resiliency pattern and as a disaster recovery (DR) strategy . But there was an issue.

https://medium.com/@adhorn/multi-region-serverless-backend-reloaded-1b887bc615c0

Advertisements