Understanding AWS Lambda Cold Starts and Warm Starts: Behind-the-Scenes Execution Flow

Understanding AWS Lambda Cold Starts and Warm Starts: Behind-the-Scenes Execution Flow

 

https://knowledge.businesscompassllc.com/understanding-aws-lambda-cold-starts-and-warm-starts-behind-the-scenes-execution-flow/

 

AWS Lambda cold starts can make or break your serverless application’s performance, yet many developers struggle to understand when and why these delays happen. If you’re building serverless applications, optimizing existing Lambda functions, or troubleshooting mysterious latency spikes, you need to know exactly how AWS Lambda execution models work under the hood.