DevOps is a modern software development practice that combines development and operations to improve collaboration, speed, and reliability in software delivery. It relies heavily on automation and continuous processes. If you are starting out in DevOps Course in Chennai  learning the key terms will help you understand how everything fits together.

1. DevOps
DevOps is a culture that unifies development and IT operations teams. It focuses on teamwork, automation, and continuous improvement to deliver software faster and with fewer issues.

2. Continuous Integration (CI)
Continuous Integration is the practice of merging code changes into a shared repository frequently. Each change is automatically tested to detect errors early and maintain code stability.

3. Continuous Delivery (CD)
Continuous Delivery ensures that software is always ready for release. After passing automated tests, it can be deployed to production at any time with minimal manual steps.

4. Continuous Deployment
Continuous Deployment takes automation further by automatically releasing every validated change to production. This eliminates manual intervention in the release process.

5. CI/CD Pipeline
A CI/CD pipeline is an automated workflow that moves code through stages like build, test, and deployment. It improves speed, consistency, and reliability in software delivery.

6. Version Control System (VCS)
A Version Control System tracks changes made to code over time. It allows multiple DevOps Online Course  developers to collaborate efficiently without overwriting each other’s work. Git is the most widely used VCS.

7. Infrastructure as Code (IaC)
Infrastructure as Code is the practice of managing infrastructure using code instead of manual configuration. It allows teams to automate setup and maintain consistent environments using tools like Terraform and Ansible.

8. Containerization
Containerization is the process of packaging an application with all its dependencies into a container. This ensures the application runs the same way in any environment. Docker is a popular tool used for this.

9. Orchestration
Orchestration involves managing multiple containers in a system. It automates deployment, scaling, and networking tasks. Kubernetes is the most widely used orchestration platform.

10. Monitoring and Logging
Monitoring and logging help track system performance and detect issues. Monitoring provides real-time alerts, while logging stores detailed information for troubleshooting and analysis.

Conclusion
These 10 DevOps terms form the foundation for anyone beginning their journey in this field. They explain how modern software is developed, tested, deployed, and maintained using automation and collaboration. Understanding them clearly will help you grow confidently in your DevOps career path.