k8s-operations

Automate Kubernetes cluster upgrades by applying repeatable runbooks that execute pre-checks, controlled upgrades, and post-upgrade validation. This lifecycle management workflow reduces risk and manual toil across production-grade clusters and multi-namespace environments.

Backup etcd cluster state and perform disaster recovery using repeatable runbooks integrated with Velero. This approach ensures consistent cluster state backups, health checks, and deterministic recovery workflows for Kubernetes and OpenShift environments.

Yes, this skill works with OpenShift and standard tooling including kubectl, oc, kubeadm, and Velero. It applies deterministic operational workflows across both Kubernetes and OpenShift clusters for lifecycle management and governance.

Manage node maintenance and capacity planning by applying repeatable workflows for quota management and namespace lifecycle. These deterministic tasks keep production-grade clusters healthy, cost-efficient, and properly governed across multi-namespace environments.

Monitoring and logging runbooks provide health checks for cluster state and visibility across environments. These operational workflows integrate with standard tooling to maintain cluster efficiency, cost-optimization, and comprehensive observability for Kubernetes and OpenShift.