strategy:

• Kubernetes deployments strategies: kubectl get deployments -o json -A | grep -A1 -w '"strategy"'

rollingUpdate:
GitHub Actions

See also

• Kubernetes deployments, strategies: kind: Deployment, Strategies: Recreate or RollingUpdate, kubectl [ create | describe | get | scale | rollout | deployment/ ], Kubernetes Canary Deployments, deployment.kubernetes.io