DevOps is a collaborative approach to software development and IT operations that emphasizes automation, continuous integration, and continuous delivery. It aims to improve efficiency, quality, and speed of software delivery by fostering communication and collaboration between development and operations teams.

Some of the most widely used DevOps tools include.

Jenkins:

• An open-source automation server.
• Used for building, testing, and deploying software.

Git:

• A distributed version control system.
• Used for managing source code and enabling collaborative development.

Docker:

• It is a containerization platform.
• Used for packaging, distributing, and running applications in lightweight containers.

Kubernetes:

• It is an open-source container orchestration platform.
• Used for automating deployment, scaling, and management of containerized applications.

Ansible:

• It is a configuration management and automation tool.
• Used for provisioning, configuring, and managing IT infrastructure.

Terraform:

• It is an infrastructure as code (IaC) tool.
• Used for provisioning and managing infrastructure resources across multiple cloud providers.

Prometheus:

• It is an open-source monitoring and alerting toolkit.
• Used for monitoring the performance and availability of applications and infrastructure.

Grafana:

• It is an open-source analytics and monitoring platform.
• Used for visualizing and analyzing metrics from various data sources, including Prometheus.