From there, we will add a Lambda backend that will be triggered by API Gateway. You’ll learn about how the authorization flow works with Cognito, and how to build it into your APIs.
Then we will add authentication to the API using Amazon Cognito. We will cover all the ins and outs of the service Amazon API Gateway, and as you’ll learn- it does a lot more than just hosting an API. We will follow an API driven development process and first mock up what the API will look like. `īuilding Modern Node.js Applications on AWS will explore how to build an API driven application using Amazon API Gateway for serverless API hosting, AWS Lambda for serverless computing, and Amazon Cognito for serverless authentication. Those are all great application hosting options, but in most cases, they still require you to have some kind of pulse on the underlying infrastructure hosting your application. When you have an existing application that you need to move to AWS, you might first look to using Amazon EC2 as your virtual machines, or maybe you might look into using docker containers and container hosting services like Amazon Elastic Container Service or Amazon Elastic Kubernetes Service. In this course, we will be covering how to build a modern, greenfield serverless backend on AWS.īuilding brand new applications on AWS is a different task than lifting and shifting existing applications into AWS. This means less operational overhead for you and your business, and more focusing on the applications and business specific projects that differentiate you in your marketplace. In modern cloud native application development, it’s oftentimes the goal to build out serverless architectures that are scalable, are highly available, and are fully managed.
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