AWS Serverless Microservices with Patterns and Best Practices - Event-Driven Serverless Microservices Design with AWS La

The video tutorial covers the design and implementation of serverless microservices using AWS Lambda. It emphasizes the importance of event-driven architectures for agility, scalability, and cost optimization. The tutorial explains how Lambda functions handle events and the role of AWS services and design patterns in building distributed applications. It also details the different Lambda invocation types: synchronous, asynchronous, and event source mapping, and their application in microservices communication.

What are the three types of Lambda invocation mentioned in the text?

How does AWS Lambda contribute to cost optimization in serverless applications?

What design principles should be followed when developing Lambda-based applications?