# Module NN — > **<One-line hook.>** *Why this module exists for an IT pro — the pain it removes or the payoff it > unlocks. One sentence. Make them want to keep reading.* --- ## Prerequisites *Which prior modules this one depends on, named explicitly (the dependency chain). If a reader could parachute in here with only some of the course, say what they minimally need.* - Module X — <what it gave you that this module uses> --- ## Learning objectives *3–5 outcomes, action verbs, phrased as what the reader can **do** afterward — not "understand X."* By the end of this module you can: 1. … 2. … 3. … --- ## Key concepts *The actual teaching content, in prose, with commands and snippets inline. This is the bulk of the module. No fixed length — go as deep as the topic needs and no further. Use subheadings freely. Reframe an ops instinct the reader already has wherever you can.* --- ## The AI angle *The module's AI-specific reason for existing — the thing that makes this more than a generic devops lesson. Pull it from the syllabus entry for this module and make it concrete. This section is the differentiator; never skip it.* --- ## Hands-on lab *A practical exercise that uses AI **and** the tool together, run on the reader's own machine. This is a tools course — end at a keyboard, not a quiz. State the lab language (Python or shell) once. Provide starter files in `lab/` where useful and reference them by path.* **You'll need:** *<tools/setup required for this lab>* **Steps:** 1. … 2. … --- ## Where it breaks *The honest caveats — limits, pitfalls, where a tool or analogy stops holding. This section builds trust with a skeptical audience. Always present; never sanded off.* --- ## Check for understanding *A short self-check or a concrete "you're done when…" criterion. Self-assessment only — no grading.* **You're done when:** … --- ## Verify-before-publish *For fast-moving topics only: what to re-check at build/publish time — versions, pricing, tool behavior, UI labels that drift. Omit this section for durable-core modules with nothing volatile.* - [ ] …