SRE / DevOps Engineer

Six courses — pipelines, GitLab CI, IaC, observability, Git, and load testing — on the craft that makes deployment routine rather than an event. You handle mechanisms rather than tool names: why a gate must speak in exit codes, what the three symbols in a plan mean, where the burn rate 14.4 comes from. By the end you can look at an alert that fired at 3am and decide what to do now.

코스

• CI/CD Pipelines — Build the mechanics of a pipeline in shell, without Jenkins
• GitLab CI/CD — Face the configuration language and execution model head-on, with no runner
• Infrastructure as Code — Declarative, idempotent, stateful — the principles before the tool
• Observability — Run PromQL, SLOs and alerts on a real Prometheus
• Git in Practice — Stop being afraid of undo and rebase
• Load Testing — Training to look at the tail instead of the average