Moving to AWS Lambda

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This lab demonstrates how to use AWS Lambda as the compute environment to create a grid image and store it in an S3 bucket. Then view the image using an S3 pre-signed URL.

Level

Intermediate

Duration

1 hour 0 minutes

Course objectives

By the end of this lab, you will be able to do the following:

      •     Create a deployment package, including the application code and Python package requirements.

      •     Run an AWS CLI command to create a Lambda function.

      •     Run an AWS CLI command to invoke a Lambda function with an event.

      •     Inspect Amazon CloudWatch Logs after invoking a Lambda function.

Intended Audience

This course is intended for:

      •     Developers

Prerequisites

To successfully complete this lab:

      •     You should be familiar with basic navigation of the AWS Management Console.

      •     You should be comfortable editing and running scripts by using an AWS Cloud9 code editor and terminal.

      •     You should have a basic understanding of and familiarity with AWS Lambda.

Course outline

      •     Task 1: Create and run a Lambda function

      •     Task 2: Create the Lambda function

      •     Task 3: Review the logs in CloudWatch Logs after invoking the Lambda function