In the last several years, DevOps has changed the way organizations build, test and deliver software. As the practice has evolved, GitOps is the newest iteration of DevOps - and it is enabling next-level operations and deployment capabilities for organizations through the use of Git as the single source of truth. In this article, we will discuss how GitOps is changing the DevOps workflow and why it's the preferred methodology of managing cloud-native infrastructure in today's world.
If you want to establish solid knowledge of GitOps, the DevOps Course in Pune covers GitOps principles, tools, and use cases in detail.
What is GitOps?
GitOps is a methodology that uses Git as the single source of truth for infrastructure and application deployment. All configuration and infrastructure changes using GitOps are stored as code in Git repositories. When you make changes to the repo, automation tools like ArgoCD or Flux perform the changes to your live environment.
GitOps is a deployment process with integrated version control, audit, and automation. This helps minimize human error and implements automation into the deployment process.
Advantages of GitOps in DevOps Pipelines
Declarative Infrastructure
The important aspect of GitOps is that it utilizes declarative configurations. In GitOps, we define the desired state of the system or environment explicitly in code, which gives us consistency and predictability in different environments.
Version Control is Everything
Within Git, all changes are tracked. This allows for fast rollbacks, and better auditing ability. Teams can track not just what changed, but who changed it, and when, and why.
Enhanced Security / Compliance
Because configurations are not manually manipulated anymore, GitOps becomes inherently a more secure and auditable way to manage outcomes of deploying an application.
Faster Recovery
When something goes wrong after a deployment of your system, recovery becomes much simpler than the years of painstaking work to reconstruct. Simply revert to the desired Git commit, and redeploy the infrastructure.
Tools That Support GitOps
Some well-aligned tools that support GitOps workflows widely adopted are the following:
Argo CD: A declarative, GitOps continuous delivery tool for Kubernetes.
Flux CD: The Flux project represents a set of continuous and progressive delivery solutions for Kubernetes.
Terraform + Git: Infrastructure as Code tools like Terraform work very well with GitOps principles.
In the DevOps Automation program, we offer courses with meaningful, applicable, hands-on experience with GitOps tools and practices, where students can control, manage, and create the processes to deploy in a real-time GitOps deployment model. Learn More about devops automation
Get Training to Practicalize GitOps
GitOps is not just theory, it requires practice. The DevOps Training in Pune was designed for developers, testers, and operations staff to become proficient in modern strategies for Dev Ops deployment including GitOps.
Students have the opportunity to work on real-world projects, automate CI/CD and develop a sophisticated knowledge of GitOps using practical case studies.
In summary,
GitOps is not something you will see fail, it's more of a transformation. With the acceptance of microservices, Kubernetes and Cloud-native architectures, GitOps provides a trusted, classically SecOps approved, auditable way forward. If you want to learn more about the future embrace it with expert Training from a trusted source like the DevOps Course in Pune; then you can consider yourself a DevOps Professional ready to take on the next generation of software delivery.