What Are The Most Popular DevOps Tools?

The most popular DevOps tools and their usage is as follow:

DevOps Automation Tools

These are some of the popular DevOps automation tools:

Docker

A leader in software containerization. As a DevOps tool, Docker helps developers build, package, and then deploy code easily and quickly through containers with the necessary dependencies instead of virtual machines. It eliminates mundane configuration activities and promotes effective team collaboration.

Docker ensures that the same software development environment is maintained throughout all phases of the DevOps cycle, from development to staging and production. It allows developers to create Docker images that they can run on development environments and operations teams for testing and deployment.

Jenkins

Jenkins an open source and freely available automation server, streamlines software development processes such as building, enabling CI/CD, deploying, and testing. This DevOps tool simplifies the monitoring of repetitive tasks, facilitates seamless integration of changes, and expedites the identification of issues.

Puppet

Puppet is an open source tool for software configuration management. This DevOps automation tool helps manage various phases of the software lifecycle, such as IT infrastructure provisioning, patching, and configuration and management of software components and OSes across cloud infrastructures and data centers.

Apache Maven

Maven is a build automation tool. As a DevOps tool, it helps manage project builds, documentation, and reporting. In addition to Java-based projects, you can also use Maven to develop and manage software projects written in Ruby, C#, Scala, and more.

Gradle

Gradle is also among the open source DevOps tools for build automation, especially for multilingual application or software development. It is used to automate software development, testing and deployment at higher speeds.

DevOps Pipeline (CI/CD) Tools

Some of the most popular CI/CD DevOps tools are:

Bamboo

Bamboo is a continuous integration (CI) and continuous deployment (CD) tool that combines automated builds, tests, and releases into a single workflow. As a DevOps tool, it helps you create build plans in multiple stages, set up triggers, and assign agents to critical builds and deployments.

CircleCI

Regardless of the size of your DevOps team, CircleCI, a cloud-based CI/CD tool offers reliability and speed for your software development process. You can quickly develop and deploy high-performance software on your infrastructure or in the cloud.

TeamCity

TeamCity is a robust continuous integration tool for DevOps teams. It's a versatile CI/CD DevOps tool that offers more flexibility for different types of development and workflows.

From DevOps developers and engineers to managers and administrators; Everyone loves TeamCity. You can build, deploy, and test applications, containers, and packages of various types, be it multi-cloud, multi-language, or multi-platform.

Travis CI

Travis CI is best suited for open source projects, it is a powerful continuous integration (CI) tool for developing and testing applications hosted on GitHub or Bitbucket.

This cloud-hosted service automatically detects all new code commits and how much code is pushed to your GitHub repository to help you build and test your software accordingly.

Buddy

Buddy is an effective DevOps tool for CI/CD to build your software faster. This tool helps in continuous integration and continuous deployment along with feedback.

It is suitable for projects using code from GitHub and Bitbucket repositories. It also allows you to use Docker containers in addition to pre-installed frameworks and languages ​​to build software, and it also monitors and sends alerts.

DevOps Version Control Tools

Some of the most popular version control DevOps tools are:

Git

Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.

One of the most recognized DevOps tools, Git is an open source and free version control software designed to handle everything from small to very large projects with speed and efficiency.

This distributed source code management (SCM) tool is used to track changes in software development files and efficiently coordinate work between programmers. It focuses on increasing speed, support and data integrity for non-linear, distributed workflows.

Every Git directory on your computer is full-featured with complete version tracking and history capabilities.

GitHub

GitHub the most advanced and largest development platform in the world. It provides web hosting for your software development as well as version control using Git.

In addition to its features, GitHub also offers source code management and distributed version control features of Git. Its basic services are free, so it is mostly used to host open source projects.

DevOps Configuration Management Tools

Some of the best DevOps tools for configuration management:

Kubernetes

Kubernetes, also referred to as K8s, is an open source production container orchestration system for automating the deployment, management, and scaling of contained-based software.

As one of the best DevOps automation tools, Kubernetes is useful for multi-container applications. It allows developers to logically isolate and package container clusters for easy deployment to multiple machines.

You can use a master-slave node arrangement to automate container scheduling and deployment, and to analyze and maintain node connectivity. With Kubernetes, you can automatically create Docker containers and assign them based on your requirements and scaling needs.

Terraform

One notable Infrastructure as Code DevOps tool in the market is HashiCorp's Terraform. It is an open source IaC tool that offers a consistent command line interface (CLI) workflow to help you manage multiple cloud services.

Terraform includes HashiCorp Configuration Language (HCL), which is a declarative language that allows you to define and provision your data center infrastructure. However, you can optionally use JSON as well.

Chef

Chef is an open source configuration management solution. You can use Chef to streamline the configuration and maintenance of your servers. It can also integrate with various cloud solutions such as Amazon EC2, Microsoft Azure, Google Cloud Platform, etc. to automatically configure and provision new machines.

It ensures that all nodes are interconnected in the IT infrastructure and allows additional nodes to be added to it without manual updates.

Ansible

Ansible is the leading open source software provisioning, deployment and configuration management tool that enables infrastructure as code.

As one of the renowned DevOps tools in the market, it simplifies the automation of software development throughout the entire lifecycle.

Consul

One of the best DevOps tools for configuration management is Consul. It allows you to automate network configurations, use secure connections, and discover services at runtime or in the cloud. This tool is ideal for modern infrastructures.

Vagrant

Regardless of your role, whether you're a developer, designer, or operator, on your DevOps team, Vagrant offers the same, effortless workflow for everyone.

It is an open source software for creating and maintaining portable, lightweight and reproducible virtual environments such as Docker Containers, AWS, VMware, etc. for software development.

In DevOps, Vagrant simplifies software configuration management and increases development productivity.