Harness GitOps extends Argo CD by incorporating the Harness GitOps Agent and integrating with Harness SaaS to enhance governance, audit, and role-based access control (RBAC) while maintaining the core reconciliation loop of Argo CD. This integration allows teams to manage multi-cluster environments with unified dashboards, promotion pipelines, and rollback capabilities, with Git serving as the single source of truth. The architecture involves a control cluster running Argo CD components and the GitOps Agent, which connects to Harness SaaS for visibility and governance, without compromising data security, as sensitive information remains within the Kubernetes namespace. Harness SaaS aggregates data from multiple regions, offering features such as unified dashboards, environment filtering, and multi-cluster promotion pipelines with automated verification and rollback options. This setup enables organizations to scale their GitOps practices while ensuring robust governance and observability across diverse environments. Dewan Ahmed, a Principal Developer Advocate at Harness, brings extensive experience in DevOps and infrastructure, contributing to the tech community through advocacy and coaching.