What each pip means
Tiers are intentionally conservative. A 🟢 means the claim is sourced to material Anthropic published or Skilljar surfaces directly. A 🟡 means multiple credible community sources agree. A 🟠 means we found the claim once and could not corroborate it. A 🔴 should never ship - it is the failure mode tier.
Verifiable against an Anthropic-owned surface: anthropic.com announcement, Skilljar entitlement page, or partner-network materials. Trust at face value.
Multiple independent beta-cohort write-ups agree, and the official PDF or sample materials corroborate. Strong signal but not a single authoritative source.
One or two community sources, no Anthropic-owned confirmation. Probably true, but treat as provisional. Common for proctoring detail and result-delivery timelines.
Sources disagree or the claim has no traceable origin. Often the result of LLM-hallucinated copy reproduced across competitor sites. We surface the conflict rather than pick a side.
Which pillars carry evidence tagging
Pips are not decoration. Every pillar that makes a factual claim about the exam or about Claude carries them. The cadence column is the review schedule - how often we re-verify the claims on that pillar.
| Pillar | Pips appear on | Refresh cadence |
|---|---|---|
| Concepts | Definition source, false-positive citations. | 90 days, or whenever Anthropic ships a relevant primitive |
| Scenarios | Per-scenario evidenceTier (green / yellow / orange). | 90 days, or on Anthropic guidance change |
| Knowledge | Course mirror sources, curated supplementary refs. | 90-120 days, or whenever Skilljar updates the underlying course |
| Practice | Per-question rationale citation pip. | 60 days, or on detected exam content drift |
| Exam Guide | Every fact: 60 Qs, 720 cut, 6 months validity, etc. | 60 days, or whenever Anthropic publishes new guidance |
| Reference | Anti-pattern severity badges; cheatsheet rules. | On exam content drift |
What this site is built on
These are the sources cited across the site. The Exam Guide pillar carries the most-load-bearing list; this is the consolidated view.
Official Anthropic
Anthropic-published material: PDFs, blog posts, partner-network announcements. Highest weight.
- Claude Certified Architect Foundations Exam Guide (PDF, Feb 10 2025)The canonical document. 30+ pages covering format, six PDF-canonical scenarios, and domain structure.
- Anthropic Partner Network announcement ↗Confirms 2026-03-12 launch date and partner-employer eligibility model.
- Skilljar entitlement page (validity inspection)Surfaces the corrected 6-month standard validity that competitor sites missed.
Skilljar
Skilljar entitlement flow inspection - the platform that issues the certificate. Authoritative on validity, badge, attestation mechanics.
- Skilljar entitlement flow (validity, badge, attestation)The platform that actually issues the certificate. Authoritative on validity, badge, and registration mechanics.
Community
Beta cohort write-ups, Reddit threads with multiple corroborators, independent study guides. Weighted by triangulation.
- zintaen, The Architect's Playbook (985/1000 debrief)Highest-scoring beta cohort write-up; corroborates scenario pool expansion beyond the official six.
- paullarionov, claude_architect_study_guide.pdfIndependent beta cohort study guide. Cross-checks domain weights and confirms scenario coverage.
- r/ClaudeAI thread 1ruf70b (Sea_Creme5238 + 7 corroborators)The thread that broke the '2 years validity' hallucination via Skilljar screenshot. Single most load-bearing community source on this page.
How to flag a claim
Found a claim you disagree with, or a fact that needs updating after an Anthropic change? We want to hear it. Methodology improves only when readers push back.
- Found a claim that contradicts what you saw in your beta-cohort exam? Open a GitHub issue with the page URL and what you remember.
- Found a Skilljar course update that supersedes one of our Knowledge mirrors? Same - issue with the course slug and what changed.
- Found a 🟢 claim that should actually be 🟡 or 🟠? Especially valuable. We will downgrade and footnote.
- Found a 🔴 claim still on the site? It should not be. Flag immediately.
Open issues at github.com/manikandanj2207/claudearchitectcertification ↗. Include the page URL and the specific claim. We label corrections in the Exam Guide changelog when they land.
The 2-years-validity story
The CCA-F validity figure quoted across competitor prep sites was "2 years" - confidently, on every site, with no source. The actual validity, surfaced in the Skilljar entitlement page, is six months. The 2-year number was an LLM hallucination that propagated through SEO content farms because nobody inspected the platform that issues the certificate. One Reddit user (Sea_Creme5238) posted a Skilljar screenshot in r/ClaudeAI thread 1ruf70b. Seven commenters corroborated. We corrected the page. The 🟢 you now see next to the 6-month figure is what that correction looks like in our system.
This page exists because that pattern repeats. Treat any prep material without explicit source attribution as untrusted.