Become an AWS pro by learning to run serverless applications with AWS Lambda. Developed by AWS Solution Certified Architects. Get hands-on, no setup, no cleanup, no hassle.

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In the world of modern development, serverless computing has become table stakes. Serverless computing has seen a major uptake with AWS Lambda having an increased adoption of 667% in 2018. Companies are making the switch to serverless for shorter time to market and decreased operational costs, but for you the advantage lies in the ability to offload the burden of managing infrastructure to serverless platforms, so you can focus on building even better apps.

In this course, you will learn how to run serverless applications using AWS Lambda. You’ll start with the basics such as creating a web service where you’ll learn the steps to deploy an AWS Serverless Application Model (SAM). You’ll then move on to more advanced topics such as handling HTTP Requests, using external storage, and managing sessions and user workflows. By the end of this course, you will be ready to work with AWS Lambda in a professional setting, and you’ll have a great, transferable skill that employers will love to see.

Running Serverless Applications with AWS Lambda

1. In the CloudWatch metrics page, add some interesting metrics for API Gateway and Lambda properties, and inspect what other metrics you can chart for the example application.

2. Open the CodeDeploy Web Console during a gradual deployment, and force a deployment roll-back from the user interface. Check the CloudFormation Console to see how the entire stack rolls back. 

3. Add a second function to the SAM template and set it up with a gradual deployment. Try rolling back just one function, and see how the other behaves.

4. Intentionally cause a bug in one of the functions, then deploy again and invoke the broken function enough times to trigger the deployment alarm. Observe how CloudFormation handles that issue.

Get ready for a quick quiz in the next lesson!



You can check your knowledge​ and understanding of the material you've seen so far by performing the interesting experiments from this lesson!

Interesting Experiments

Getting Started

Setup Tools for Local Development

Creating a Web Service

Host a Serverless Application on AWS Lambda

Development and Troubleshooting

Core Features of AWS Lambda

Handling HTTP Requests

Using External Storage

Cheaper, Faster, Serverless

Handling Platform Events

Using Application Components

Managing Sessions and User Workflows

Designing Robust Applications

Deployment Options

Process Amazon SNS Notifications with AWS Lambda

Interesting Experiments