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HTML FundamentalsM5 · Advanced HTML5 & Production Polish

Module 5 Validation

Complete the launch audit, finalize documentation, and secure approvals.

Module 5 Validation

Learning Objectives

By the end of this lesson, you will:

  • Verify all launch-critical metadata, structured data, and manifests.
  • Confirm documentation, approvals, and monitoring plans are complete.
  • Capture retro notes and backlog items for post-launch improvements.

Why It Matters

This is the final gate before Portfolio Pulse goes live. Rigorous validation protects the brand, ensures discoverability, and sets expectations for the next iteration cycle.


Launch Audit Checklist

  1. Metadata — Titles, descriptions, canonical, Open Graph, Twitter validated.
  2. Structured Data — Rich Results tests pass; screenshots stored.
  3. Manifest & Icons — Installable via Lighthouse; offline fallback documented.
  4. Performance — Module 5 audit action items resolved; scores re-run.
  5. Accessibility & SEO — Runbook executed; outstanding issues logged.

Record results in docs/validation-log.md under "Module 5 Launch Audit".


Approvals & Communication

  • Capture stakeholder sign-off in notes/module-5-retro.md (create if needed).
  • Update docs/accessibility-seo-runbook.md with launch date and next review.
  • Draft launch announcement checklist (email, social, analytics) in docs/metadata-playbook.md or a new docs/launch-checklist.md.

Monitoring Plan

Outline in docs/state-architecture.md:

  • Analytics dashboards to watch (traffic, conversions).
  • Error monitoring tools (Sentry, LogRocket) if applicable.
  • Scheduled audits (30-day post-launch check, quarterly maintenance).

✅ Best Practices

1. Cold Cache Test

Why: Ensures first-time visitors experience the optimized flow.

Open site in Incognito/private window after clearing cache.

2. Pair Retro With Launch

Why: Fresh context means better insights.

Hold a short retro and record outcomes in notes/module-5-retro.md.


❌ Common Mistakes

1. Skipping Documentation Updates

Problem: Institutional knowledge lives only in chat or memory.

Fix: Update every referenced doc before announcing launch.

2. No Monitoring Plan

Problem: Issues go unnoticed post-launch.

Fix: Assign owners for analytics and audits now.


🔍 Portfolio Pulse Audit Scenario

  1. Run through the launch audit checklist and capture evidence (screenshots, validator links).
  2. Present findings to Avery for final approval (async doc or quick call).
  3. Update retro notes with risks, wins, and follow-up tasks.
  4. Convert open items into tickets with due dates.

Expected Result

The portfolio is launch-ready with documentation, approvals, and monitoring in place.


✅ Validation Checklist

Launch Readiness

  • All metadata, structured data, and manifests validated.
  • Performance and accessibility audits re-run with acceptable scores.

Documentation

  • Validation log, runbook, and metadata playbook updated.
  • Launch checklist recorded with owners and dates.

Governance

  • Monitoring plan defined with owners.
  • Retro notes capture post-launch roadmap items.

Next Steps

  • Celebrate the launch, then schedule the first post-launch review.
  • Identify enhancements or experiments for future modules or iterations.