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cold-start

3 posts

cold-start
AWS Lambda: Single-Purpose Functions vs Lambdalith

How to slice AWS Lambda functions: default to single-purpose, treat the single-domain Lambdalith as an earned exception, and the platform forces that decide it.

lambda · serverless · architecture +2

AWS Lambda Cold Start Optimization in TypeScript: 5 Anti-Patterns

DI containers, monolithic SDKs, god-handlers, top-level secret fetches, and heavy ORMs: what they cost on cold start, and the functional shape that replaces them.

lambda · typescript · serverless +2

AWS Lambda Cold Start Optimization: Production Lessons Learned1/1

Production-tested strategies for cutting AWS Lambda cold starts: runtime selection, provisioned concurrency, and practical optimization techniques.

lambda · serverless · cold-start +3