hodios-devops

Writes a backup and disaster-recovery plan with RPO and RTO targets, dependency order, restore drills and owner checklists. Use when a system has backups nobody has restored, or no plan at all.

Analyses a cloud bill or cost export alongside the architecture and ranks savings by monthly impact, effort and risk. Use when the cloud bill grows faster than usage.

Reviews a Terraform plan or other IaC preview for destructive changes, drift, cost surprises and security misconfigurations. Use before running apply, especially in production.

Rewrites a Dockerfile for a smaller, faster, safer image with multi-stage builds, cache-friendly layers, pinned bases and a non-root user. Use when images are large, slow or flagged by scanners.

Analyses a slow CI configuration and its job timings, then proposes caching, parallelism and test splitting with the minutes each change saves. Use when builds are slowing the team down.

Writes production-ready Kubernetes manifests for a service with probes, resource requests, a disruption budget and a restricted security context. Use when deploying a service to a cluster.

Writes a reusable Terraform module with typed, validated variables, secure defaults, documented outputs and an example. Use when wrapping cloud resources for other teams to consume.