Best DevOps Tools in 2023

1. Ansible

2. Docker 

3. Kubernetes

4. Terraform

5. Jenkins

DevOps is a collection of strategies and tools designed to improve collaboration, communication, and integration between software development and operations teams. It is intended to increase software delivery speed and quality by automating and streamlining the software development process. Some major DevOps practices and tools include:
Continuous integration and continuous delivery (CI/CD) pipeline: This pipeline automates the process of developing, testing, and delivering software, enabling teams to release new features and bug fixes rapidly and easily.

Configuration management technologies such as Ansible or Puppet automate managing and maintaining server and infrastructure configurations.
Containerization and orchestration solutions such as Docker and Kubernetes, enable teams to consistently and efficiently bundle, deploy, and manage applications.

Monitoring and logging: DevOps teams collect and analyze data on the performance and usage of their systems using monitoring and logging tools such as Grafana and Elasticsearch.

Collaboration and communication: DevOps teams use platforms such as Slack and Jira to successfully cooperate and communicate with team members and other stakeholders.

1. Ansible: It is an open-source automation tool that has grown in popularity among DevOps teams due to its ability to simplify application administration and deployment. Here are five reasons why you should include Ansible in your DevOps toolkit:

Ansible is simple to learn and use: Ansible's basic and straightforward syntax makes it simple to learn and use, especially for persons with no technical background.

Ansible is adaptable: Ansible may be used for a wide range of activities such as configuration management, application deployment, and job automation.

Ansible is agentless: Unlike other automation tools, Ansible does not require the installation of agents on target devices, making it more secure and easier to operate.

Ansible is extremely scalable: Ansible's ability to manage several servers at once makes it well-suited for large-scale deployments.

2. Docker: It is a platform that enables developers to easily package, distribute, and execute containerized applications. For good reason, this powerful technology has altered the way we approach application development and deployment. Here are a few examples of how Docker can improve your development process and streamline your workflow:

Docker allows developers to package their applications and dependencies into containers, ensuring that the application operates in the same manner on any computer that runs the container. This avoids the "works on my machine" issue and assures that your program performs consistently in development, testing, and production settings.

Docker makes it simple to scale your program by allowing you to run numerous instances of it.

3. Kubernetes: it is an open-source container orchestration solution that automates containerized application deployment, scalability, and management. For good reason, this sophisticated technology has swiftly become the industry standard for container orchestration. Here are just a few of the advantages Kubernetes can provide for your organization:

Scalability: By allowing you to build and manage numerous instances of a container, Kubernetes makes it simple to scale your application. This enables you to easily handle additional traffic or load on your application.

High availability: Kubernetes includes tools to ensure that your application is always available, even if it fails. Automatic failover and self-healing are examples of such characteristics.

Simple management: Kubernetes provides a centralized control plane that makes it simple to manage.

4. Terraform: It is an open-source tool for securely and efficiently building, altering, and versioning infrastructure. It offers a simple and powerful solution to manage your infrastructure as code, making it simple to automate provisioning, updating, and administration. Here are just a few of the advantages Terraform can provide for your company:

Terraform allows you to keep your infrastructure configuration under version control, making it simple to trace changes, roll back to earlier versions, and collaborate with others.

Terraform allows you to develop reusable modules, which makes it simple to create and manage similar resources, such as many servers or databases.

Terraform can automate resource provisioning, updating, and deleting decreasing human error and saving time.

Terraform can maintain consistency.

5. Jenkins: It is an open-source automation server that may be used to automate different elements of software development, sx xxuch as code creation, testing, and deployment. For good reason, this powerful tool has become a fixture in many development teams. Here are a few examples of how Jenkins may improve your development process and streamline your workflow:

Continuous integration and delivery (CI/CD): Jenkins allows you to develop, test, and deploy your code in a pipeline, making it simple to release new features and problem fixes automatically.

Jenkins may be configured to automatically run tests on your code, making it simple to discover and solve errors before they reach production.

Jenkins is highly customizable thanks to its extensive library of plugins and integrations.