You probably found this page by searching for “What is GitOps?” This article will explain what GitOps is, how it helps a business, and how to scale it for the enterprise. With sections with headings, you may navigate to the part that interests you.
With GitOps, DevOps services believe that deployments, modifications, and more should be as straightforward as committing to Git. Adding a firewall rule, creating a VPC, or addressing a UI problem should all originate through the source control’s control plane. Why would you do it? Let’s start with a real-life horror scenario and then show you how GitOps can help.
The GitOps Advantage
- One True Source
Dealing with numerous authoritative systems is a common challenge for new engineers. On-prem and cloud-based firewalls, DNS, provisioning computing, version control, and a CI/CD pipeline tool are all required. Unless your company has a strong culture of documentation, finding the solution is as difficult as parsing it.
With GitOps, developers can use their version control system to get answers about any setting they care about. This simplifies onboarding, improves developer experience, and eliminates the dreaded “context switching” that eats up productive time.
Changes to the program are versioned when they are suggested through pull requests and implemented. With everything in code, every change can be scrutinized, and modifications can be rolled back.
- Democratizing Infrastructure Governance
Every system has its own set of gatekeepers. Teams for network, security, and operations. Getting Continuous Deployment automation used to be at the mercy of a half dozen distinct groups—and their red tape. Every modification required a lengthy request to the system owner, with properly documented changes.
The first big change in infrastructure management was developers supplying cloud resources. Then came infrastructure as code, and finally GitOps, to bring ideas to life.
Change management and gatekeeping are used to ensure that what goes into production maps to lower environments. With so many layers of apps, settings, and infrastructure, setting up a new environment frequently involves several checks, change requests, and trial and error.
With everything infrastructure, configuration, and code documented in a Git repository (or VC), creating new environments or transferring settings across environments is a breeze.
The DORA metrics are one of the most often used to quantify software delivery effectiveness. Lead time is a critical statistic that measures how long it takes from a code commit to a change being deployed. The GitOps technique reduces the time necessary to push new changes and functionalities.
- Feedback Loop
Velocity has two advantages. The ability to provide features to your customers more quickly is a priceless asset in and of itself. Then, on top of that, the development teams receive immediate feedback on adjustments. The period between a pull request and the user response is often represented in months. Revising, refining, and pushing changes after a development team has moved on to another project takes longer and is less efficient.
GitOps for the corporate world
Enterprise GitOps is a new addition to the GitOps ecosystem that we have contributed to at Harness. As we’ve worked with our clients to apply GitOps concepts at scale, we’ve seen a great number of issues.
- Encouraging Releases in a Variety of Settings. Cascading updates across several apps becomes less of a barrier to access when the parent app is in place.
- Auditing. With GitOps, the Git log serves as a complete record of all modifications to the codebase.
Whether you’re just starting out with GitOps or a seasoned veteran, we hope you found this information useful. Interested in learning more about GitOps and how we’re using it at IT Outpost? Come to this link: https://itoutposts.com/devops-consulting-company/ and we’ll show you how it works.