GitOps is a modern approach to application infrastructure management that leverages Git as a single source of truth to streamline deployment processes and enhance collaboration among development teams. Introduced in 2017, GitOps addresses the complexities of managing cloud-native applications by using principles such as declarative infrastructure, version control, automated change approvals, and software agents to automate and simplify the deployment process. This methodology allows teams to manage infrastructure and application changes collaboratively, ensuring that deployments align with the desired state while maintaining an audit trail of changes. GitOps not only reduces the burden on development teams by automating repetitive tasks but also enhances efficiency and productivity by providing a clear framework for managing system architecture. Through its integration with tools like Kubernetes, GitOps facilitates a developer-centric experience that ensures system reliability and rapid response to changes or discrepancies in the production environment.