5 courses
DevOps & Platform
Ship safely and repeatedly: Git discipline, pipelines, IaC and orchestration.
- 1Git in PracticeThe git a working engineer actually uses: history as a tool, rebase vs merge with judgment, bisect for regression hunts, reflog for recovery, hooks, and signed commits for supply-chain trust.
- 2Docker & Containers in ProductionDockerfiles that build fast and stay small, images that run as nobody, and the runtime flags, secret handling, and hygiene that keep a container from becoming your incident report.
- 3CI/CD: Pipelines That Earn TrustContinuous integration and delivery the way senior teams run it: fast feedback loops, test gates that mean something, cached builds, deployment strategies, and rollbacks that aren't a plan-B panic.
- 4Infrastructure as Code with TerraformDeclare infrastructure, don't click it — Terraform's resource model, state as the source of truth, plan/apply discipline, modules, and remote state that lets a team share one reality.
- 5Kubernetes for Real WorkloadsRun Kubernetes the way operators do: pods and deployments that survive node failures, requests and limits that hold under pressure, probes, rollbacks, RBAC, network policies, and the failure modes that page you at 3am.