What deployment methods in Kubernetes do you know?

There are several ways to deploy applications in Kubernetes:

• kubectl apply — the most basic method, where manifests (YAML files) describe the desired state, and kubectl applies them to the cluster.
• Deployment — a Kubernetes object that manages ReplicaSets and provides declarative rollout, rollback, and update of applications.
• Helm Charts — a package manager for Kubernetes that allows managing complex applications and their dependencies through templates.
• Kustomize — a tool for customizing YAML manifests without templates, built into kubectl.
• Operators — controllers that automate deployment and management of complex applications, extending the Kubernetes API.
• GitOps — an approach where the cluster state is synchronized with a Git repository using tools like ArgoCD or Flux.

Each method is suitable for different scenarios: from simple deployment to complex lifecycle management of applications.