Efficiency, reliability, and speed are the primary concerns with software development today. Traditional DevOps methodologies are always undergoing refinements to meet the increasing demands of modern software delivery. One of the latest developments in this area is GitOps, a method of taking advantage of Git as a single source of truth for managing infrastructure code.
GitOps refers to a set of practices that make use of Git repositories as sources for declarative infrastructures and application environments. Essentially, it assumes management of an entire system’s desired state using version control capabilities provided by Git. The following are advantages associated with this approach:
However, in reality, this implementation simply transfers key DevOps concepts to infrastructure management. Therefore, making changes in infrastructure is as reliable and easy as modifying application codes.
The deployment process is automated to simplify continuous deployment via GitOps. In other words, by having a change pushed to the Git repository, an automated pipeline can be triggered, leading to its deployment, to ensure that the live environment always reflects the desired state.
Infrastructure as Code management is a strong point for GitOps. This means that teams can easily manage their infrastructure changes systematically and securely by keeping them as configurations in Git with powerful features such as branching, merging, and pull requests.
GitOps makes disaster recovery easier. Whenever there is a failure, one simply needs to check out the last known good state from git and apply it in the environment for recovery.
There is complete accountability because every modification can be traced back to a certain commit, thus allowing a clear audit trail through GitOps. This is especially useful for organizations that have strict compliance rules.
While GitOps is a subset of DevOps, it brings a unique approach to managing infrastructure and applications. Here’s how they compare:
In essence, GitOps can be seen as an evolution of DevOps, providing a more structured and auditable approach to managing infrastructure and application deployments.
A typical GitOps workflow involves several key steps:
In the future, other companies will definitely adopt this approach since they may realize that essentially everything that has to do with infrastructure and application management is essentially managed through git:
Octopus Deploy is a powerful tool that improves GitOps practices by automating complex deployments and release management across multiple environments. It provides an effective platform to implement GitOps, which helps teams improve their deployment processes and ensure uniformity in different environments.
For over a decade now, DevTools has remained an ideal choice for the Software Delivery & Maintenance Community due to its assistance in helping organizations implement and integrate DevSecOps tools. We are also considered for the processes for speeding up the software development lifecycle. DevTools was instrumental in spearheading the growth of Digital Transformation along with DevSecOps for a decade. In order to support GitOps implementation, DevTools provides a full range of services, including consulting services, to help organizations effectively implement GitOps practices. We also offer tool integration support, allowing them to integrate GitOps tools seamlessly into their existing DevSecOps processes and platforms. Our managed services ensure the smooth and efficient running of ongoing GitOps operations. Additionally, we provide extensive training and support aimed at assisting teams in adopting and optimizing GitOps practices and tools provided by this company.
DevOps, GitOps is a new way of managing infrastructure and the deployment of programs based on Git. In this way, it becomes possible to have better consistency, reliability, and security in the deployment processes within the teams by considering Git as one source of truth. By implementing GitOps with appropriate tools and practices, organizations can simplify their workflows, promote collaboration, and speed up the software delivery life cycle.
It comes with many benefits, such as improved collaboration, better security, faster recovery time, and scalability. Familiar git workflows allow teams to manage changes in infrastructure or applications with clear audit trails and deploy them automatically.
In a git repository, declarative configuration files are stored, which define how gitops works. Consistency is maintained between the expected state defined in git over time and the actual environment using automated processes for reconciliation.
GitOps enables teams to deploy automation capabilities around these configurations instead of only versioned Infrastructure as Code, monitoring everything continuously while reconciling all changes made on the underlying systems.
Yes, GitOps is often thought of as a Kubernetes thing, but the ideas behind it can be used with other platforms and situations. You just need to ensure that Git is the source of truth and make your deployment automatic.
GitOps is able to manage DEV to PROD propagation through automated CI/CD pipelines. Pull requests and automated deployment processes promote changes from one stage (development) to another (testing, production).
No, it isn’t. GitOps still needs operational oversight and intervention for functional operations. Nonetheless, it lessens their routine errands by automating, thus allowing them to focus on higher-level concerns.
