AWS Serverless Microservices with Patterns and Best Practices - Create a Lambda Function

This video tutorial covers the setup and deployment of an AWS Lambda function integrated with API Gateway to perform CRUD operations on a DynamoDB table. It explains the event-driven model of Lambda, the configuration of permissions, and the creation of roles and policies. The tutorial also includes a step-by-step guide to implementing and deploying the Lambda function code, emphasizing the importance of permissions for interacting with DynamoDB.

What steps are involved in creating a new Lambda function?

What is the role of the handler method in the Lambda function?

How does the Lambda function handle incoming HTTP requests from the API Gateway?