A DevOps toolchain is a set of tools, practices, and processes that automate and optimize various stages of the software development and deployment lifecycle.
Typically, a DevOps toolchain includes a variety of tools and technologies that cover the following key areas:
Version Control Tools:- Git
Continuous Integration Tools:- Jenkins
Configuration Management Tools:- Ansible, Chef, Puppet
Containerization Tools:- Docker 
Container Orchestration Tool:- Kubernetes
Infrastructure as Code:- Terraform
Build Tool:- Maven
Cloud Computing:- Amazon Web Service, Microsoft Azure, Google Cloud
Middleware Tools:- WebSphere Application server, Http Server, Tomcat,
Artifact Management:- Nexus and SonarQube
Operating System:- Linux–CentOS 7, Ubuntu, RHEL, Windows
Monitoring Tools:- Nagios, Prometheus, Grafana

A DevOps toolchain is a set of tools, practices, and processes that automate and optimize various stages of the software development and deployment lifecycle.

Typically, a DevOps toolchain includes a variety of tools and technologies that cover the following key areas:

**Version Control Tools:-** Git

**Continuous Integration Tools:-** Jenkins

**Configuration Management Tools:-** Ansible, Chef, Puppet

**Containerization Tools:-** Docker  
  
**Container Orchestration Tool:-** Kubernetes

**Infrastructure as Code:-** Terraform

**Build Tool:-** Maven

**Cloud Computing:-** Amazon Web Service, Microsoft Azure, Google Cloud

**Middleware Tools:-** WebSphere Application server, Http Server, Tomcat,

**Artifact Management:-** Nexus and SonarQube

**Operating System:-** Linux–CentOS 7, Ubuntu, RHEL, Windows

**Monitoring Tools:-** Nagios, Prometheus, Grafana