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In this article, we will explore some method of workflow debugging and create a reusable workflow.

The DRY principle stands for Don’t Repeat Yourself, and it is a principle of software development that aims at reducing the repetition and code duplication. DRY principle can also apply to workflows and can be relatively easily implemented in Github Actions to avoid duplication.

We will first recap the essentials of GitHub Actions, explore methods of workflow debugging. Then, we will create a composite action to lint Terraform code and compare it with reusable workflows. Finally, we will create a simple reusable workflow to run testing of Terraform modules in parallel.

Every now and then it’s important to step back from what we’re doing and think about the future. At Terrateam, we like to ask a question each quarter to get our gears turning. This quarter we asked:

What will Infrastructure as Code (IaC) look like in five years?

A build orchestrator for terraform monorepos.

This repository contains both the source code for the tool terrascope, as well as a sample monorepo managed by that tool.

Petra is a lightweight tool that allows to host your own private Terraform registry using Google Cloud Storage as a storage backend.

Petra is not an official Devoteam product and is provided as-is to the community.

Unravelling the mysteries of the OOM killer, delve into its inner workings, and learn how to track down memory issues that lead to OOM kills.

The solid performance of managed Kubernetes platforms is generally regarded as a given and is hardly ever put into question. However, maybe there is a difference in how containers perform on different popular managed Kubernetes platforms. I wanted to take a deeper look and selected the two most popular Kubernetes services we use at Blueshoe for our clients: Amazon Elastic Kubernetes Service (EKS) and the Google Kubernetes Engine (GKE).

Anywherelan (awl for brevity) is a mesh VPN project, similar to tinc, direct wireguard or tailscale. Awl makes it easy to connect to any of your devices (at the IP protocol level) wherever they are.

A shell parser, formatter, and interpreter with bash support; includes shfmt

Dkron is a distributed cron service, easy to setup and fault tolerant with focus in:

- Easy: Easy to use with a great UI
- Reliable: Completely fault tolerant
- Highly scalable: Able to handle high volumes of scheduled jobs and thousands of nodes

Dkron is written in Go and leverage the power of the Raft protocol and Serf for providing fault tolerance, reliability and scalability while keeping simple and easily installable.

Preevy is a powerful Command Line Interface (CLI) tool designed to simplify the process of creating ephemeral preview environments. With Preevy, you can easily provision a preview environment for any Docker-Compose application in the cloud.

OpenCost models give teams visibility into current and historical Kubernetes spend and resource allocation. These models provide cost transparency in Kubernetes environments that support multiple applications, teams, departments, etc.

OpenCost was originally developed and open sourced by Kubecost. This project combines a specification as well as a Golang implementation of these detailed requirements.

If you have created terraform modules and want to deploy them in different AWS regions then this is the right place.

This blog covers:

How to provision modules in multiple AWS regions using Terraform?
Other possible options.

A solution for versioning multiple Terraform module while preserving your Monorepo

Command line tool allowing to convert the barely usable output of the terraform graph command to something more meaningful and explanatory.