AWS service detail

Choosing a modern application strategy

Serverless

Choose a modern application development approach

ServerlessProduction guidance
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Production use

Use for event-driven APIs, background processing, workflows, and apps without server management.

Before production

  • Design idempotency
  • concurrency limits
  • retries/DLQs
  • observability
  • cold-start needs
  • IAM boundaries
  • deployment aliases.