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Testimonials

From people who passed

Unprompted messages from readers who sat the exam after studying here. Published with their permission, credited exactly as they asked.

I passed the CCA-F with a score above 900, and the content on this site is the reason why. The material is excellent and clearly kept current — I found references as recent as September 2026, which is not something you can take for granted with certification prep. The practice tests are genuinely useful, but what the site really teaches you is how to reason through the questions. Clear, precise, and exactly what you need if you're preparing on a short timeline.
David FCloud and Automation EngineerPassed the exam

In their words

Passed the exam
Passed the Claude Certified Architect exam this morning. The domain coverage and practice tests were super helpful preparing for the exam. Cheers!
Eric Johnson · Principal Security Engineer, Puma Security
Passed the exam
Huge thanks! I prepared for the certification using only this resource and passed the exam. It’s an excellent, clear, and incredibly useful guide. Looking forward to the next one — Claude Certified Architect (Professional) :)
Misha Kav · AI Lead, LinearB
Passed the exam
I've been in maternity leave for 1.5 years. Therefore I've missed all major developments in AI. I have almost no practical experience at the moment with Claude and still managed to pass the exam mostly thanks to your resources :)
Merlin
Passed the exam
I have failed the first attempt. My concepts were shaky. My friend recommended this website and told this helped him clear the concepts in the way we needed to pass the exams. Next few weeks I have focused only in this website. I have gone through every concepts. Then I did the MCQ practice. Whatever I have forgotten, the MCQ practice helped me to nail the concepts again. And voila- I passed the CCA-F.
Shamik Ray · QA Manager
Passed the exam
Prior to discovering your materials, I HAD created my own Claude Code built training workshop for an earlier Sept pass at the exam. With Claudes help on a CLI, I created a library of hundreds of mock questions, and executed mock exams on those tests. I did quite well on the mock exams, and asked Claude to increase the level of difficulty by 20%. Finally, I took the real exam and failed miserably! A colleague referred me to your materials. Trying your materials, my low scores in your mock exam were much more aligned with my miserable live exam score, so, for my second attempt, I am now using your program as a baseline. I threw out my own training artefacts.
Brendan Clarke, PMP · Delivery Manager, Veturon Consulting
Passed the exam
Your site really did make the difference for me. Passing the Architect exam after one day of study came down to how clear and focused your material was. Honestly, I found it clearer and more exam-focused than the official course material from Anthropic, and I'm hoping to lean on it again for the Developer exam.
Raaghav Chaturvedi · Test Automation Engineer
Passed the exam
I failed in 1st attempt after learning from skillJar and other sources. Then i went to claude to give me help sites and your site was there in list of tries. I visited this site and found pretty relevant to what i experienced in exam - the topics, key concepts, distractors. Then i decided to go ahead. Post learning here, i was 100% that i can clear the exam. And guess what - I cleared it with 86% :-)
Vinayak Kale
Passed the exam
Loved the format you put together for this site and used in religiously in preparation for the architect foundations exam. Don't think I would of passed without it!
Jordan D.
Passed the exam
Thank you for putting together this amazing content. I used this site for CCAR-F and cleared it in the first attempt, thanks to your comprehensive tutorial, drills and mocks.
Rajnarayanan C K
This was my favourite site to learn from! The drill mode is really useful for identifying gaps before the exam, and the clear explanations make the concepts much easier to grasp. I also had access to Skilljar, but I found its content much harder to follow. Can’t wait for the Professional Architect one!
Luisa Miller · Principal AI Engineer at ABC fitness
Thank you very much for this study material, it was genuinely helpful to help me really dig into the concepts behind this exam. I've been using Claude for 12 months and have a full harness built with Obsidian, MCP connections, skills, etc. So I thought I was ahead of the game. Your study guide educated me on a lot of key things I was missing.
Chad A
Passed the exam
Your website single-handedly helped me pass my Claude Certified Architect Foundations exam. The curriculum is very easy to follow. Mock Exams were especially helpful. Super-super grateful, thank you so much and wish you all the best in everything!
Assem T. · Business Analyst
Passed the exam
Thank you for the great help! The practice questions and mock exams are very comprehensive. Great preparation for my CCA-F exam, which gave me confidence to pass! Really grateful for your efforts in organizing the materials and making the content easy to understand and remember. Please keep up the great work! Looking forward to the other programs online too! Merci!
Kelly from Luxembourg 🇱🇺
Passed the exam
Thanks for your job and your time. I dedicated a lot and now I'm a certified Claude architect. I love your work. Keep doing this. I owe you the 50% of my badge.
Mauro Tártara
Passed the exam
I really enjoyed reading the lessons. Very clear and straight to the point without omitting details! It allowed me to pass the certification easily :)
Tim BDB
Passed the exam
The guide was genuinely helpful during my preparation. It’s an excellent resource, and it’s also the most comprehensive and closely resembles the real thing.
Laura Mascotto · QA Analyst
Passed the exam
This is the most helpful resource I’ve ever come across! I carefully followed the flow and nailed the exam. Congrats! Keep up the fantastic work and keep creating amazing things.
Dulanja S.

Short and sweet

Passed the exam
Thanks, with your help I passed the exam.
Mikolaj Semeniuk · Senior Golang & AI Engineer
Passed the exam
Very nice! Helped me pass the exam, the questions style is on spot and corelates to the real exam.
Alex · Security Engineer
Passed the exam
Thanks for your great content on CCAR-F. I passed the exam thanks largely to your website.
Matthew
Passed the exam
Great guide - quite close to the actual exam which I just passed today thanks to your material.
Declan
Passed the exam
Passed my CCA-F test. Thank you.
Rebecca T. · Software Engineer
Passed the exam
Hey thanks for this buddy. This really helped me to crack the exam. Thank you
Krishna
Passed the exam
Thanks for the materials. It helped me a lot in preparing for the CCAR-F exam.
Ya (Yannick) Liu · Senior AV Engine Security Researcher at a cybersecurity company
Thanks for the well organized guide and the mocks.
Sia J
Thanks for your efforts of putting together this learning material - really enjoying it.
Dilip Parekh · Senior Data Consultant
Kudos to the team for doing a fantastic job!. The content, the ui, the experience is really marvelous.
Sumegh T. · Senior Software Engineer at EPAM systems
Thank you, this has been really helpful
Michael Ewald · Director - AI, Observability and GRC, V2 AI
Thanks again for all the effort you put into building the site
Mouhannad Ali · ML Engineering Lead at SoftwareOne
Thank you for this great tool you've put together. It's awesome.
Rudy A
Great site and very useful. Thaks!
Igor Bustiuc · Software Engineer at IBM
Great work Walter 👏🏻 Your website and mock exam helped me
Shikhar Pratap Singh
Thank you for this!
Kristopher Michael Wood · Behavior Design in Ai Expert
It's great
Aljosa Mohorovic · CEO STABLO

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