The secret manager is sooo good at hiding things that the API or AWS CLI does not show you secrets scheduled for deletion… But you can cheat your way around this. The GOpher can discover the secret…
Articles tagged with "go"
In this blog, I take you along on my journey to build my first Golang-based Lambda function. Inspired by surprise on my RDS bill, I built a Lambda function in Go to periodically stop running databases with a specific tag. Come, learn and debug with me!
Views of the Pyramids: From a monolithic Test process to a Serverless Test Automation with CodeBuild
Comparing the development methodology of a monolithic program to a Serverless IAC application you will see that the power of DevOps lies in automating everything. I will show you a working example of a serverless CI pipeline with automated unit, integration and end2end test and test reports in CodeBuild. The full source is written GO, with references to Node.JS and python for the test parts.
This is a live Blog from the workshop “Cloud Driven Development” on https://devopenspace.de/. Forget a lot of what you know about classic full-stack development. Together, we’ll dive into cloud-driven software development and build a sample serverless application in AWS. This blog was build live during the workshop on November 2021. So it`s not a complete reference, just a few hints to test and deploy the infrastructure and the applications.
End of September 2021, AWS announced Graviton 2 powered Lambda Functions. The announcement post says “All Lambda runtimes built on top of Amazon Linux 2, including the custom runtime, are supported on Arm…”. Not all languages out of the box, for using GO as fast language on a fast Graviton processor, you have to use Docker based deployment. Here I show you a simple - CDK powered way to do that.
CDK Infrastructure Testing - Part 2b - Unit, Integration and Application Test for Serverless Lambda Functions
After describing the context of the test pyramid for Infrastructure as Code in part 1, and the Web Application in Part 2a - let`s apply that to some Lambda function.
CDK Infrastructure Testing - Part 2a - Implement Unit, Integration and Application Test for CDK Infrastructure and an EC2 Web Server Application
With CDK you create Infrastructure as Code - IaC. You can automate the test for the IaC code. The three test tastes -Unit, Integration and Application- should work closely together. Here I show you how. It is like the three steps of coffee tasting: 1 smell, 2 Taste, 3 Feel.