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, 12-month 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.
- CCA-F Exam Guide v1.0 (effective July 2026)The authoritative source: $125 fee, 12-month validity, 60 items, 4 scenarios from a bank of 6, 720/1000. Supersedes beta-era figures.
- Skilljar entitlement page (validity inspection, beta cohort)Surfaced the 6-month validity that killed the '2-year' hallucination during the beta; since superseded by the v1.0 guide's 12 months.
Skilljar
Skilljar entitlement flow inspection - the exam enrollment and attestation platform (Anthropic Academy). Authoritative on registration and attestation mechanics. Badge issuance moved to Credly in 2026, and proctored exam delivery moved to Pearson VUE.
- Skilljar entitlement flow (registration, attestation)The enrollment and attestation platform (Anthropic Academy) for the exam. Authoritative on registration mechanics. Badge issuance moved to Credly in 2026, and proctored exam delivery moved to Pearson VUE.
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 validity story - corrected twice
The CCA-F validity figure quoted across competitor prep sites was "2 years" - confidently, on every site, with no source. The 2-year number was an LLM hallucination that propagated through SEO content farms because nobody inspected the platform that issues the certificate. During the beta cohort, one Reddit user (Sea_Creme5238) posted a Skilljar entitlement screenshot in r/ClaudeAI thread 1ruf70b showing six months; seven commenters corroborated, and we killed the 2-year figure. Then Anthropic published the version 1.0 exam guide (effective July 2026), which sets the standard validity at 12 months from the date the credential is awarded. So we corrected the page a second time - 2 years to 6 months to 12 - each move traceable to a named primary source. The 🟢 you now see next to the 12-month figure is what a self-correcting system looks like: when a better source lands, the number moves and the pip stays honest.
This page exists because that pattern repeats. Treat any prep material without explicit source attribution as untrusted.