Free OG0-091: TOGAF 9 Part 1 Exam Questions and Answers

Other The Open Group certifications

• OG0-093: TOGAF 9 Combined Part 1 and Part 2 (opens in a new tab)
• OGEA-103: TOGAF Enterprise Architecture Combined Part 1 and Part 2 (opens in a new tab)
• OG0-092: TOGAF 9 Part 2 (opens in a new tab)
• OGEA-101: TOGAF Enterprise Architecture Part 1 (opens in a new tab)
• OG0-021: ArchiMate 2 Part 1 (opens in a new tab)
• OGBA-101: TOGAF Business Architecture Foundation (opens in a new tab)

All The Open Group exams →

FAQ

Learn More: https://www.opengroup.org/certifications

Q1: Is the TOGAF 9 Part 1 exam (OG0-091) still available?

A: Yes. As of October 2026 The Open Group says it will continue to support the TOGAF 9 learning paths within its certification portfolio indefinitely. The newer 10th Edition equivalent is the TOGAF Enterprise Architecture Part 1 exam (OGEA-101), and existing TOGAF 9 certifications are accepted as prerequisites for the newer paths.

Q2: How many questions are on the TOGAF 9 Part 1 exam and how long is it?

A: The real exam has 40 simple multiple-choice questions and a 60-minute time limit. Each correct answer scores one point.

Q3: What is the passing score for OG0-091?

A: The Open Group's current exam datasheet sets the pass mark at 60%, which means 24 or more correct answers out of 40.

Q4: How much does the TOGAF 9 Part 1 exam cost?

A: Under The Open Group fee schedule effective February 1, 2026, the Pearson VUE booking fee for the TOGAF 9 Part 1 exam is US$375 and a retail voucher is US$400. Exams are priced in USD and local taxes may apply.

Q5: Is the TOGAF 9 Part 1 exam open book and are there prerequisites?

A: No on both counts. The exam is closed book, supervised, and has no prerequisites. Passing it earns TOGAF 9 Foundation and partial credit toward TOGAF 9 Certified.

Q6: Where and in which languages can I take the TOGAF 9 Part 1 exam?

A: It is delivered at authorized Pearson VUE test centers or remotely through OnVUE. OG0-091 is the English version; the same exam is also offered in Brazilian Portuguese (OG0-094), Simplified Chinese (OG0-096), French (OG0-F91) and Latin American Spanish (OG0-S91).

Q7: Does the TOGAF 9 Foundation certification expire?

A: No. The Open Group states that TOGAF 9 Foundation and TOGAF 9 Certified certifications do not expire.

Q8: What is the retake policy for The Open Group exams?

A: You must wait at least one month after a failed attempt before retaking the exam, and you cannot retake an exam you have already passed.

Q9: What is the OG0-091: TOGAF 9 Part 1 exam?

A: OG0-091: TOGAF 9 Part 1 is a The Open Group certification exam. Judging by the questions in our bank, it concentrates on togaf, sentence, continuum, preliminary and enterprise.

Q10: What topics does the OG0-091: TOGAF 9 Part 1 exam cover?

A: Questions in our OG0-091: TOGAF 9 Part 1 bank cluster around togaf, sentence, continuum, preliminary, enterprise, artifact, principles and architectures. Working through the full set is the quickest way to find which of these you are weakest on.

Q11: How should I prepare for OG0-091: TOGAF 9 Part 1?

A: Work through the OG0-091: TOGAF 9 Part 1 practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.

Q12: Are these real OG0-091: TOGAF 9 Part 1 exam questions?

A: They are drawn from officially released past questions and from community members who have sat OG0-091: TOGAF 9 Part 1. Answers are verified and updated weekly.

Q13: Where do I register for the OG0-091: TOGAF 9 Part 1 exam?

A: Register through The Open Group directly at https://www.opengroup.org/certifications. Exampractice is not affiliated with The Open Group and does not administer the exam.

Q14: Is there a free OG0-091: TOGAF 9 Part 1 sample?

A: Yes. Every OG0-091: TOGAF 9 Part 1 page shows a free sample of real questions. Upgrading opens the full bank and the practice test.

Q15: What are The Open Group Certification Exams?

A: The Open Group Certification Exams validate your expertise in enterprise architecture, IT management, and IT standards. These certifications demonstrate your proficiency in frameworks and methodologies such as TOGAF, ArchiMate, IT4IT, and Open FAIR, which are essential for developing, managing, and optimizing IT systems and enterprise architectures.

Q16: Why should I pursue The Open Group Certification?

A: The Open Group Certification enhances your professional credibility, showcasing your skills and knowledge in enterprise architecture and IT management. This can lead to better job opportunities, higher salaries, and career advancement in IT architecture, IT management, and business transformation roles.

Q17: What are the benefits of The Open Group Certification?

A: Benefits include recognition as a certified professional in frameworks like TOGAF and ArchiMate, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest IT standards and best practices.

Q18: Who should take The Open Group Certification Exams?

A: Enterprise architects, IT managers, business analysts, IT consultants, and anyone involved in managing and implementing enterprise architecture frameworks and IT standards should consider these certifications to validate their expertise and advance their careers.

Q19: What types of The Open Group Certification Exams are available?

A: The Open Group offers various certification paths, including:

Q20: How do I prepare for The Open Group Certification Exams?

A: Preparation can include official training courses, study guides, practice exams, online tutorials, and hands-on experience with the relevant frameworks and methodologies.

Q21: Where can I take The Open Group Certification Exams?

A: The Open Group Certification Exams can be taken online with remote proctoring or at authorized testing centers worldwide, providing flexibility to fit your schedule and location.

Q22: How do The Open Group Certifications impact my career?

A: The Open Group Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in enterprise architecture, IT management, and business transformation.

Q23: Are there any prerequisites for The Open Group Certification Exams?

A: Some exams may have prerequisites, such as foundational knowledge or prior experience with the relevant frameworks. Check the specific requirements for each certification path on The Open Group certification website.

Q24: How often do I need to recertify for The Open Group Certifications?

A: Recertification requirements vary by certification. For example, TOGAF 9 Certified professionals do not need to recertify, while other certifications may have different renewal or continuing education requirements. Always check the latest guidelines on The Open Group certification website.