Java Lambda functions with faster cold starts.
Guides the creation and optimization of Java Lambda functions with reusable handlers and deployment configurations.
When to use it
Use when developing or deploying Java Lambda functions, optimizing cold starts, choosing a framework, configuring HTTP integration, or setting up CI/CD.
Give it a Java Lambda development request; it produces project code and deployment configuration.
Uses Java for the Lambda runtime and recommends Java 17 or 21 for best performance.
Requires the SAM CLI to invoke and verify the handler locally before deployment.
This skill
CloudWatch Insights
Reads Lambda cold-start monitoring data