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A course on exactly the thing you need to understand.

An interview at one company. A certification. What changed in gen AI this quarter. How to build with Claude agents. Researched from real sources the day you ask. Every claim links to a dated source.

Try:

Enter to continue. You can change everything on the next step.

Your first pack is a free preview: six modules, readable forever. No card. Free to start with an account.

A finished packTest & certFree to read

Claude Certified Architect – Foundations (CCAR-F): the full prep pack

12 modules22 sources50-question practice examBuilt September 7, 2026

  1. 1The exam itself: CCAR-F Version 1.0, effective July 2026
  2. 2Domain 1a — The agentic loop: stop_reason, tool results, termination, escalation
  3. 3Domain 1b — Orchestration patterns, coordinators and subagent context passing
  4. 4Domain 3 — Claude Code configuration and workflows (20%)
  5. …and 5 more, plus the plan, likely questions, cheat sheet and sources

A 9-day plan at 45 minutes a day

Read the whole packSame renderer, same sourcing as the one you build.

How a pack gets built

  1. 01

    You name it

    One sentence. It works out the shape: a company and role, an exam, or a subject, and hands the details back for you to correct.

  2. 02

    It researches

    Lane by lane, from the company's own materials, official exam guides and named-outlet reporting. Rumour and dump sites are blocked.

  3. 03

    Modules stream in

    The outline in about 20 seconds. The preview pack lands in 6–9 minutes while you read; a full pack in 12–18.

  4. 04

    It checks itself

    A second pass for contradictions, unsourced claims and stale dates. Only then is it marked ready.

What’s in a pack

Not a chat transcript and not a reading list. A structured, cited document you can study from, sized to the minutes a day you actually have.

How a pack is built, and what we refuse to generate

  1. 01Shaped to youA day-by-day plan sized to the minutes a day you actually have. With a date it ends on your date; without one it is a 14-day loop.In the preview
  2. 02Likely questionsPer round or per domain, each with the talking points and the evidence behind them.In the preview
  3. 03A cheat sheetThe numbers, names and terms to have cold, on one screen.In the preview
  4. 04Practice, in every moduleQuizzes and flashcards throughout, a scored practice exam for certifications, and a decision lab.Practice exam: full pack only
  5. 05A sources listEvery claim carries its source and date, and the list at the end flags the stale ones.In the preview
  6. 06A final checkA second pass over the finished pack, before it is marked ready.Full pack only

What people build

Name anything specific enough to research. These are the four it gets asked for most.

Interview prep pack

Walk in knowing the company better than the panel expects.

For exampleEngineering Manager at Acme Robotics

$49 one-timeWhat is in it

Test prep pack

A study plan shaped by the official test guide, not a generic course.

For exampleGRE

$79 one-timeWhat is in it

Certification prep pack

Built on the current exam blueprint, domain by domain.

For exampleAWS Solutions Architect Associate

$79 one-timeWhat is in it

Subject pack

Get current on anything in a week, from sources you can check.

For exampleWhat changed in gen AI this quarter

$49 one-timeWhat is in it

See the work before you pay for it.

35 full courses, open to read, with quizzes, flashcards and progress that work in your browser. Same renderer, same standard of sourcing as a paid pack.

All 35 courses

Name the target. Walk in ready.

Free
Your first pack: a six-module preview, readable forever.
$49
An interview or subject pack, paid once.
$79
A test or certification pack, with a scored practice exam.
$29/mo
Pro: unlimited packs and exports. $199 a year.
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