FluxCD is a popular CNCF-graduated GitOps tool that allows you to automate and manage your Kubernetes deployments in an automated process. FluxCD can be used to manage dependencies between Helm Releases, ensuring that releases are only deployed when all required services are ready. To do this, you need to configure FluxCD, add the necessary Helm repositories for your applications, create HelmRelease YAML files for each application, define the dependencies between them using the dependsOn property, and apply these manifests to your Kubernetes cluster. The Helm Release will be deployed once all required services are in a ready state. If there is a dependency loop or if any of the releases fail, FluxCD will not deploy the release. Additionally, FluxCD can also automate merge processes for GitHub repositories using Aviator, which manages git Pull Requests (PRs) and continuous integration test (CI) runs to help teams avoid broken builds and streamline cumbersome merge processes.