Serverless applications on AWS with Lambda using Java 25, API Gateway and Aurora DSQL - Part 3 Introducing Lambda SnapStart

📰 Dev.to · Vadym Kazulkin

Learn to build serverless applications on AWS using Java, Lambda, API Gateway, and Aurora DSQL, with a focus on Lambda SnapStart

intermediate Published 31 Mar 2026
Action Steps
  1. Build a sample serverless application using Java and AWS Lambda
  2. Configure API Gateway to handle requests and integrate with Lambda
  3. Set up an Aurora DSQL database and connect it to the Lambda function
  4. Test the application and measure its performance using Lambda SnapStart
  5. Optimize the application's performance by fine-tuning Lambda settings and database queries
Who Needs to Know This

This tutorial is beneficial for backend developers and DevOps engineers working with AWS and Java, as it provides hands-on experience with serverless architecture and performance optimization.

Key Insight

💡 Lambda SnapStart can significantly improve the performance of serverless applications by reducing the startup time of Lambda functions

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🚀 Build serverless apps on AWS with Java, Lambda, and API Gateway! 💡 Learn about Lambda SnapStart and optimize your app's performance

Key Takeaways

Learn to build serverless applications on AWS using Java, Lambda, API Gateway, and Aurora DSQL, with a focus on Lambda SnapStart

Full Article

Introduction In part 1, we introduced our sample application. In part 2, we measured the...
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