AWS Serverless Microservices with Patterns and Best Practices - Creating API Gateway for Ordering Microservices with AWS

The video tutorial covers the creation of an API Gateway for ordering microservices using AWS CDK. It begins with an introduction to the API Gateway and the importance of consulting AWS CDK documentation. The tutorial then delves into the design and analysis of the ordering API Gateway, focusing on HTTP GET operations and DynamoDB integration. It provides a step-by-step guide to developing the API Gateway, implementing API methods, and finalizing the setup. The tutorial emphasizes best practices, such as the open-closed principle, and concludes with testing the API Gateway.

How does the implementation of the ordering microservices adhere to the open-closed principle?

What principles are followed in the development of the code for the API gateway?

What error was identified in the API Gateway definition, and how was it addressed?