AWS service detail

AWS Lambda

Serverless

Run code without thinking about servers

ServerlessProduction guidance

Production use

Run event-driven APIs, scheduled jobs, webhooks, stream processors, and lightweight backend logic.

Before production

  • Use versions/aliases
  • reserved concurrency
  • retries/DLQ
  • structured logs
  • tracing
  • secrets from managed stores
  • alarms on errors/throttles/duration.