How to Use AWS Cognito and API Gateway for Authorization of Microservices

In this video, we demonstrate how AWS Cognito and AWS API Gateway are leveraged to create a robust layer of authorization. By integrating these powerful AWS services, we can enhance the security of our cloud-deployed microservices.

AWS Cognito provides comprehensive user authentication and authorization mechanisms, which are seamlessly connected to AWS API Gateway. This setup ensures that only authorized users can access our microservices, adding a critical layer of protection.

This strategy is particularly beneficial for legacy microservices that have been migrated to the cloud. Often, these legacy systems lack built-in authorization features, making them vulnerable to unauthorized access. By implementing AWS Cognito as an authorizer, we can secure these services without modifying their core functionality.

The advantages of this approach extend beyond security. It simplifies the management of user authentication and authorization, centralizing these functions in AWS Cognito. This not only streamlines the development process but also ensures that our microservices adhere to the highest security standards.

Overall, the use of AWS Cognito and AWS API Gateway to implement an authorization layer exemplifies a best practice for modernizing and securing cloud-based applications. This video will guide you through the process, showcasing how you can effectively protect your microservices and ensure they are only accessible to authenticated users.

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