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The Open Group TOGAF 9 Part 1 : OG0-091
- Exam Code: OG0-091
- Exam Name: TOGAF 9 Part 1
- Updated: Oct 07, 2026
- Q & A: 295 Questions and Answers
About The Open Group OG0-091 Exam
Different versions suit different routines, and the content never changes between them. PDF for paper, the Windows engine for simulation, the online version for any browser — pick per mood, not per compromise.
The Open Group OG0-091 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: TOGAF 9 Core Concepts | - Introduction to the TOGAF Standard
|
The Open Group TOGAF 9 Part 1 Exam: Three Versions, Zero Worries
Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 295 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
The The Open Group TOGAF 9 Part 1 exam requires 55% (22 out of 40) to pass, and registration costs Varies by region/test center (typically ~USD 300–400 equivalent). A failed attempt means paying the same fee again — a readiness check with the Prep4away engines before booking is the cheaper option.
The OG0-091 exam is a The Open Group certification exam validating the The Open Group TOGAF 9 Part 1 syllabus shown above. It belongs to these credential paths: TOGAF 9 Certified (Part 2), TOGAF 9 Combined Part 1 & Part 2. Candidates in 2026 start with Prep4away's 295 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
Prep4away issues a full refund if you take the The Open Group TOGAF 9 Part 1 exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.
The official The Open Group TOGAF 9 Part 1 outline defines 1 domains. The leading three are TOGAF 9 Core Concepts. The full list is in the topics section above, and Prep4away's 295 practice questions cover each one.
No formal prerequisites required; basic IT/enterprise architecture knowledge recommended Since requirements change over time, confirm the latest on the official The Open Group exam page before scheduling.
The The Open Group TOGAF 9 Part 1 exam contains 40 to complete within 60 minutes. Timed simulation in the Prep4away Desktop Test Engine teaches that rhythm before exam day does.
The Open Group recommends these training resources for the The Open Group TOGAF 9 Part 1 exam:
Follow the training with steady self-testing — the 295 practice questions from Prep4away help you apply theory and fill any gaps the training leaves.
Computer-based exam (online proctored or test center via Pearson VUE) Register for the The Open Group TOGAF 9 Part 1 exam through these official channels:
After booking, Prep4away delivers your practice questions within 1 minute — preparation starts the same day.
The Open Group TOGAF 9 Part 1 Sample Questions:
Question #1
Which phase of the ADM establishes a set of Principles?
- A. Phase D
- B. Phase H
- C. Phase G
- D. Phase A
- E. Preliminary Phase
Correct Answer: E 🗳️
Question #2
According to the TOGAF Document Categorization Model, Which category describes a technique that is referenced by processes categorized as TOGAF Core and TOGAF Mandated?
- A. TOGAF Guidelines and Techniques
- B. TOGAF Extension
- C. TOGAF Supporting
- D. TOGAF Recommended
Correct Answer: D 🗳️
Question #3
What are the levels of the Architecture Landscape?
- A. Capability, Segment and Strategic Architectures
- B. Baseline, Transition and Target Architectures
- C. Business, Data, Applications and Technology Architectures
- D. Corporate EA, Project Team and Portfolio Team Architectures
- E. Foundation, Common and Solution Architectures
Correct Answer: A 🗳️
Question #4
Which Architecture domain is recommended to be the first architecture work undertaken in the ADM cycle?
- A. Business Architecture
- B. Data Architecture
- C. Technology Architecture
- D. Application Architecture
Correct Answer: A 🗳️
Question #5
Which one of the following lists the main components within the TOGAF Architecture Repository?
- A. Architecture Metamodel, Architecture Capability, Architecture Landscape, SIB, Reference Library, Governance Log
- B. Organizational Metamodel, Architecture Capability, Architecture Landscape, Best Practices, Reference Library, Compliance Strategy
- C. Business Metamodel, Architecture Capability, Architecture Landscape, SIB, Reference Library, Governance Log
- D. Architecture Metamodel, Organizational Capability Model, Application Landscape, SIB, Reference Library, Governance Model
Correct Answer: A 🗳️
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