AWS Serverless Microservices with Patterns and Best Practices - AWS SDK for JavaScript Version 3 and Lambda Interactions

The video tutorial introduces the AWS SDK for JavaScript version 3, highlighting its modular architecture and new features. It explains how to set up a Node.js project to interact with AWS services like DynamoDB and SQS using the SDK. The tutorial covers CRUD operations, async communication, and best practices for using the SDK in microservices. It also guides viewers through the SDK documentation, providing practical examples and emphasizing the importance of using version 3 for performance optimization.

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