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DevOps

DevOps is a set of practices that combines software development (Dev) and IT operations (Ops) aimed at shortening the systems development life cycle and providing continuous delivery with high software quality. It emphasizes collaboration, automation, and integration between developers and IT professionals to improve the speed and quality of software deployment.

How to upgrade Terraform provider versions

Updated: Feb 03, 2024
Overview Upgrading Terraform provider versions is a crucial part of maintaining and ensuring the security and functionality of your infrastructure as code (IaC) environments. This tutorial will guide you through the steps needed to......

3 ways to switch between different versions of Terraform

Updated: Feb 03, 2024
Overview Managing multiple versions of Terraform can be essential for DevOps professionals and teams working on different projects or with various infrastructures. This comprehensive tutorial will guide you through the processes of......

Terraform CLI commands: The complete cheat sheet

Updated: Feb 03, 2024
Introduction Terraform by HashiCorp is a powerful tool used to create, manage, and manipulate infrastructure resources with code. The Terraform Command Line Interface (CLI) is the heart through which developers interact with Terraform......

How to execute Terraform in a Docker container

Updated: Feb 03, 2024
Introduction Terraform by HashiCorp is an Infrastructure as Code (IaC) tool that allows you to build, change, and version infrastructure safely and efficiently. It supports a variety of service providers such as Amazon Web Services,......

How to use Kafka with Docker and Docker Compose

Updated: Feb 03, 2024
Introduction Apache Kafka is a distributed streaming platform that allows for high-throughput, fault-tolerant messaging between servers and applications. With the rise of containerization, running Kafka with Docker and Docker Compose......

Methods to Install Terraform on Ubuntu

Updated: Feb 03, 2024
Introduction Installing Terraform on Ubuntu is a simple process that enables you to use this powerful tool for infrastructure automation. Terraform, developed by HashiCorp, is an open-source infrastructure as code software tool that......

3 ways to install Terraform on Mac

Updated: Feb 03, 2024
Introduction Installing Terraform on a Mac is a straightforward process that can be accomplished through several methods. Each method has its own set of advantages and steps, catering to different preferences and situations. Whether......
3 ways to install Terraform on Windows

3 ways to install Terraform on Windows

Updated: Feb 03, 2024
Introduction Installing Terraform on Windows is a critical first step for infrastructure automation and management. Terraform, by HashiCorp, is an open-source tool that allows users to build, change, and version infrastructure......

When NOT to use Terraform (and what to use instead)

Updated: Feb 03, 2024
Introduction Terraform by HashiCorp has become a cornerstone tool for creating, managing, and orchestrating infrastructure across a variety of cloud and on-premises environments. Its declarative configuration language allows developers......

What is Terraform and how does it work?

Updated: Feb 03, 2024
Introduction Terraform is an open-source infrastructure as code software tool created by HashiCorp. It enables users to define and provision a datacenter infrastructure using a high-level configuration language known as HashiCorp......

What is Infrastructure as Code (IaC)?

Updated: Feb 03, 2024
Introduction Infrastructure as Code (IaC) offers a modern approach to managing and provisioning infrastructure through code rather than through manual processes or interactive configuration tools. This method utilizes code-based tools......

How to download files using cURL (basic & advanced techniques)

Updated: Feb 02, 2024
Introduction In this tutorial, we are going to dive into using cURL to download files from the internet. cURL, short for ‘Client for URLs’, is a command line tool and library for transferring data with URLs. It is supported......