Module 5 — Troubleshoot failed Pages releases

Course: GHP-DOM-101 · Estimated study time: 45–60 minutes · Module 5 of 7

Skunkworks Academy visual learning aid. Conceptual diagram — not a screenshot of a live system. Confirm actual interface labels against current vendor documentation.

Measurable learning outcomes

By the end of this module, the learner should be able to:

• Follow a systematic source-to-browser troubleshooting path.
• Distinguish build, artifact, DNS, certificate and client-side routing failures.
• Produce a concise root-cause analysis with verified corrective action.

Practical deliverable: Inject one safe failure: invalid baseUrl, missing artifact output, incorrect DNS target in a simulated change plan, or a broken deep link. Capture the expected behavior, actual results, diagnostic commands, fix and evidence that the issue is resolved.

Protected learning content

GitHub Pages Setup

Confirming your learner account and course enrolment.