Zero downtime blue/green deployments with Amazon API Gateway
Compute Blog
This article provides a comprehensive guide to implementing zero-downtime blue/green deployments using Amazon API Gateway and AWS services like Lambda, Route 53, and AWS SAM.
- Blue/green deployment strategy runs two identical production environments
- One environment serves live traffic while the other remains idle
- Allows seamless switching between environments with no service interruption
- Uses API Gateway custom domain mapping to route traffic
- Provides immediate fallback option if issues arise in new deployment
The solution demonstrates how to: • Deploy separate blue and green environments • Test new versions without affecting production traffic • Switch traffic between environments • Rollback quickly if needed
Key benefits include zero downtime, reduced deployment risk, and easy rollback capabilities for serverless microservice architectures.
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
2025
2026
2025
2026
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.