[ordering-review] workshop order graph: 1 confirmed ordering issue, 3 cycles reviewed as false positives

workshop/side-quest-01-02-environment-reference.mdを読み、workshop/README.mdの該当項目を確認して、学習者がいつこのページに到達するのかを把握してください。ツールの確認手順をセットアップ完了後に行うよう条件付けるか、workshop/02a-setup-codespace.mdに移してください。gh aw --versionに関する注記はStep 6を条件とする状態にしてください。npx --yes markdownlint-cli2 "**/*.md"を実行し、golden-ticket-workshopにも対応する変更が必要か確認してください。

Graph health summary

The heuristics covered 97 workshop files, 97 nodes, 338 edges and 57 potential findings. I checked the cited files and confirmed 1 real ordering problem. The other findings are false positives or intentional structure (details below).

Mermaid graph (core path and reviewed pairs)

The full generated graph is in the workflow's order-review-report.md. This condensed version shows the core path and the pairs I reviewed.

graph TD
  W00["00-welcome"] --> P01["01-prerequisites"]
  P01 --> S02a["02a-setup-codespace"]
  P01 -.branches.-> SQ0102["side-quest-01-02-environment-reference"]
  S02a --> S04["04-github-actions-intro"]
  S04 --> S05["05-agentic-workflows-intro"]
  S05 --> S05b["05b-agentic-workflows-security"]
  S05b --> S05c["05c-practice"]
  S05c --> S06["06-install-gh-aw"]
  S06 --> S07["07-your-first-workflow"]
  S07 --> S07d["07d-confirm-model-access"]
  S07d -.error recovery back to.-> S07
  S07d --> S08["08-run-your-workflow"]
  S08 --> S08b["08b-interpret-your-run"]
  S08b --> S09["09-agentic-editing"]
  S02a <-.alternative path.-> SQ0201["side-quest-02-01-local-terminal"]

Ordering constraints (key ones)

• 00-welcome → 01-prerequisites → 02a-setup-codespace (explicit next links)
• 02a-setup-codespace (or side-quest-02-01-local-terminal) must come before any step that needs environment_ready, gh_installed or gh_authenticated
• 05-agentic-workflows-intro → 05b-agentic-workflows-security
• 06-install-gh-aw → 07-your-first-workflow → 07d-confirm-model-access → 08-run-your-workflow
• The other 330 or so constraints are in the generated report.

Cycles, feedback loops and weird cycles

All three reported cycles are false positives or intentional:

1. 07-your-first-workflow ↔ 07d-confirm-model-access is an intentional error-recovery loop. 07d documents "two entry points": arriving from step 07 on a model-access error, and arriving as the normal next step. The loop does not block a learner.
2. 05-agentic-workflows-intro ↔ 05b-agentic-workflows-security comes from a duplicate "next" link plus a "Before You Start" back-reference. The order is linear (05 → 05b), so this is not a real cycle.
3. 02a-setup-codespace ↔ side-quest-02-01-local-terminal are alternative setup paths. The side quest links back to 02a only as a fallback ("switch to Set Up a Codespace"). It is not a dependency loop.

The 40 or so missing_prerequisite_link findings (for example 07, 08 and 09 lacking a link to 02a for gh_authenticated) are heuristic noise. They are satisfied transitively by the linear path through 06 and 07.

Verified ordering problem

side-quest-01-02-environment-reference.md

• File reviewed: workshop/side-quest-01-02-environment-reference.md. It is listed in workshop/README.md as branching from Step 1 (link unavailable: invalid HTTPS URL), before 02a.
• Instruction that appears too early: "### :white_check_mark: Verify your tools are ready — Open a terminal in your Codespace and run: gh --version / git --version". The page also says: "If either fails, see Set Up a Codespace (link unavailable: invalid HTTPS URL)."
• Missing prerequisite: A learner reaching this side quest from Step 1 has not yet done 02a-setup-codespace.md or the local-terminal path, so there is no Codespace terminal to open.
• Why it could confuse or block a learner: The Before You Start section says "No terminal required to read this page", but the checkpoint and verify section tell the learner to open a terminal in a Codespace they may not have created. The same page also links to a later step (Step 6) and mentions gh aw --version.
• Suggested fix: In side-quest-01-02-environment-reference.md, make the "Verify your tools are ready" section conditional. For example, add "If you have already completed Set Up a Codespace (link unavailable: invalid HTTPS URL), open a terminal and run...", and tell learners who haven't to come back after Step 2. Alternatively, move the verify commands and the related checkpoint item out of the reference page and into 02a-setup-codespace.md. Keep the existing gh aw --version note gated on Step 6.

Next step

This issue is ready for an agent to resolve. Edit the one workshop file above, run npx --yes markdownlint-cli2 "**/*.md", and check whether golden-ticket-workshop needs a matching change.

Generated by 🧭 Workshop Order Review · copilot · auto · ~24 AIC · ⌖ ~1 AIC · ⊞ 4.8K · ◷

• expires on Nov 10, 2026, 12:02 AM UTC