138 practice questions for The Open Group TOGAF Enterprise Architecture Part 1 Exam (OGEA-101), with full explanations.
Every question comes with the correct answer, the reasoning behind it, and a short note on why each wrong option is wrong. Work through it once with the answers, then again with the questions-only copy under exam conditions.
- 138 questions mapped to the OGEA-101 exam plan
- Answers and explanations for every question, including the wrong options
- A questions-only PDF for timed practice runs
- Instant delivery by email the moment you check out
- Free monthly updates for as long as the exam is live
- Pass or your money back
An OGEA-101 attempt costs US$405. This pack is US$39, paid once.
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Last updated September 2026 · 138 questions
What makes the OGEA-101 hard
OGEA-101 is the Foundation half of TOGAF Enterprise Architecture on the 10th Edition of the standard, and it is a short, closed-book exam: 40 questions in 60 minutes with 24 correct to pass. Unlike most vendors, The Open Group publishes exactly how many questions come from each topic, so there is no guessing about where to spend revision time.
Introduction to the ADM is 14 of the 40 questions, more than a third of the exam: the Architecture Development Method phases from Preliminary through Requirements Management, what each phase produces, and how the cycle iterates. Concepts is 8 questions on what enterprise architecture is, the structure of the TOGAF Standard, the TOGAF Library, the Enterprise Continuum and the Architecture Repository, and core terminology such as building blocks, artifacts, deliverables and views.
Introduction to the ADM Techniques is 6 questions on architecture principles, stakeholder management, gap analysis, business scenarios, risk management and architecture alternatives. Architecture Content is 5 questions on the Content Framework and metamodel, Introduction to Applying the ADM is 4 questions on iteration, architecture levels, security and agile considerations, and Introduction to Architecture Governance is 3 questions on the Architecture Board, contracts and compliance reviews. The questions are recall and comprehension, so precise TOGAF definitions matter more than architectural judgement, which is tested in Part 2.
About the exam
OGEA-101 (TOGAF Enterprise Architecture Part 1 Exam) earns the TOGAF Enterprise Architecture Foundation certification from The Open Group, based on the TOGAF Standard, 10th Edition. It covers enterprise architecture concepts, the ADM, ADM techniques, applying the ADM, architecture governance and architecture content. There are no prerequisites. Passing OGEA-102 afterwards, or OGEA-103 instead, earns TOGAF Enterprise Architecture Practitioner.
Exam plan (questions per topic)
- Concepts: 8 questions
- Introduction to the ADM: 14 questions
- Introduction to the ADM Techniques: 6 questions
- Introduction to Applying the ADM: 4 questions
- Introduction to Architecture Governance: 3 questions
- Architecture Content: 5 questions
40 multiple-choice questions, 60 minutes, closed book, passing score 60% (24 of 40), US$405 per attempt, Pearson VUE test centre or online. The certification does not expire.
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