How to test serverless You are probably familiar with how to test applications deployed locally: You write tests that run against code running entirely on your desktop operating system, or inside containers. Fo
How do I test an AWS Lambda locally?Jon Gallagher
AWS SAM is a recommended framework for deploying and maintaining Lambda functions. SAM offers a mechanism to develop, test, configure and deploy functions using infrastructure as code. SAM's framework defines functions using a template in YAML format. The function tests and deployment occur using th...
AWS Lambda allows you to create a Lambda Java function, which can be uploaded and configured to execute in the AWS Cloud. Although this function can be written in various languages, we’ll focus on creating an AWS Lambda function using Java 11. We’ll walk through the steps of coding, co...
Lambda publishes new runtime versions in a gradual, rolling fashion across AWS Regions. If your functions are set to Auto or Function update modes, it's possible that functions deployed at the same time to different Regions, or at different times in the same Region, will pick up different ...
Using AWS Lambda only means you don’t have to launch, scale and maintain EC2 infrastructure to run your code in AWS (which is great). But essentially everything else regarding operations remains the same, just packaged differently. Running an application on AWS Lambda that reliably generates ...
You’ll learn how to: Navigate the AWS console to create a Lambda layer Implement and test a custom virus scanning tool outside of Python’s default run-time Use your Lambda layer to scan objects that get placed into an S3 bucket
AWS Budgets, you can create custom cost budgets that alert you when you exceed your budgeted threshold. In this tutorial, you will learn about the AWS Free Tier offering, discover how AWS Budgets monitors your Free Tier usage by default, and how to create a total monthly cost budget that ...
The Lambda function writes the url of the thumbnail to the log. Note:If you are not interested in learning how the container image was built or how to test extracting the thumbnail locally, please skip ahead to theSetting up ECS (Fargate)section. I have the Docker containerrupakg/docker-...
Monitoring network traffic in AWS Lambda functions Optimizing cold start performance of AWS Lambda using advanced priming strategies with SnapStart Streamlining trace sampling behavior for AWS Lambda functions with AWS X-Ray Migrating your on-premises workloads to AWS Outposts rack ...