Start with AWS Lambda (cloud-native event ecosystem)
If your backend workloads run on AWS and you need event-driven processing, scheduled jobs, or API backends without managing servers, AWS Lambda is the natural default. Lambda's integration with SQS, SNS, EventBridge, S3, and API Gateway creates a complete event-driven architecture within a single cloud. The main watch-out is that Lambda isn't free at scale — and the 15-minute execution limit and memory constraints mean some workloads need Step Functions or ECS instead. For teams already on AWS, the integration coherence typically justifies Lambda over a standalone alternative.
- Recommendation: AWS Lambda
Recommended starting points
Based on your constraints, these products typically fit best. Read each decision brief to confirm pricing behavior and limits match your reality.
AWS Lambda
Regional serverless compute with deep AWS event integrations, commonly used as the default baseline for event-driven workloads on AWS.
Why this recommendation
If your backend workloads run on AWS and you need event-driven processing, scheduled jobs, or API backends without managing servers, AWS Lambda is the natural default. Lambda's integration with SQS, SNS, EventBridge, S3, and API Gateway creates a complete event-driven architecture within a single cloud. The main watch-out is that Lambda isn't free at scale — and the 15-minute execution limit and memory constraints mean some workloads need Step Functions or ECS instead. For teams already on AWS, the integration coherence typically justifies Lambda over a standalone alternative.