Building resilient multi-Region Serverless applications on AWS
Compute Blog
This article provides a comprehensive guide to building resilient multi-Region serverless applications on AWS, focusing on high availability and disaster recovery strategies.
- Discusses two primary multi-Region deployment patterns: Active-Passive and Active-Active
- Highlights the importance of evaluating Recovery Time Objective (RTO) and Recovery Point Objective (RPO)
- Demonstrates a multi-Region serverless authorizer architecture using Route 53, API Gateway, and Lambda
- Recommends careful testing of failover scenarios and implementing observability across Regions
- Emphasizes AWS serverless services' pay-for-value model as a cost-effective approach to multi-Region resilience
The key takeaway is that AWS serverless technologies enable organizations to build highly available, resilient applications with lower infrastructure costs and complexity.
The AWS News Feed is currently looking for gold sponsors. If you want to support the AWS community and reach a large audience of AWS professionals, consider sponsoring the AWS News Feed.
Related articles
May 17
2025
2025
Maximizing Multi-Region Resilience with AWS Resilience Hub
Aug 15
2024
2024
Downdetector Enhances Resilience with AWS Multi-Region Serverless Architecture
Jan 22
2025
2025
Enhance the resilience of critical workloads by architecting with multiple AWS Regions
Aug 9
2024
2024
Build a resilient cross-region live streaming architecture on AWS
The AWS News Feed is currently looking for silver sponsors. If you want to support the AWS community and reach a large audience of AWS professionals, consider sponsoring the AWS News Feed.