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OGEA-101 Exam Questions & Answers

TOGAF Enterprise Architecture Part 1 Exam  •  The Open Group

172 Questions 60 min Updated Jul 2026 99% Pass Rate
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About OGEA-101 Exam

The OGEA-101 certification exam, officially known as TOGAF Enterprise Architecture Part 1 Exam by The Open Group, is a foundational credential designed for professionals seeking to master enterprise architecture frameworks and best practices. This comprehensive certification validates your understanding of core TOGAF concepts, including architecture development methodology (ADM), architecture domains, stakeholder management, and governance principles. The exam covers essential topics such as business architecture, information systems architecture, technology architecture, and the architecture continuum. By pursuing OGEA-101 certification, you demonstrate expertise in applying enterprise architecture principles to solve complex organizational challenges and drive digital transformation initiatives across various industries.

The OGEA-101 exam is ideal for IT professionals, business analysts, solution architects, and enterprise managers who want to advance their careers in architecture roles. To maximize your chances of success, utilizing updated exam dumps and practice tests is crucial for effective preparation. These resources provide real-world scenario-based questions that mirror the actual exam format, allowing you to identify knowledge gaps and build confidence before test day. Quality practice materials help you master TOGAF terminology, understand framework applications, and develop problem-solving strategies essential for achieving a passing score. Investing in comprehensive study materials alongside official documentation ensures thorough preparation and positions you for certification success.

Exam Topics & Objectives

Introduction to Enterprise Architecture
Core Concepts of the TOGAF Standard
Architecture Development Method (ADM)
Enterprise Continuum and Tools
Architecture Governance
TOGAF Reference Models

4-Week Study Plan for OGEA-101

Week 1: Introduction to Enterprise Architecture & Core Concepts

  • Read TOGAF 9.2 Introduction section and define Enterprise Architecture (EA) principles
  • Study the definition and scope of Enterprise Architecture in organizational context
  • Learn the four architecture domains: Business, Data, Application, and Technology
  • Understand stakeholder identification and their roles in EA
  • Review key terminology: architecture, enterprise, framework, methodology
  • Create flashcards for TOGAF core definitions and concepts
  • Practice identifying architecture domains in sample case studies
  • Complete practice quiz on Introduction and Core Concepts (target: 80%)

Week 2: Architecture Development Method (ADM) Deep Dive

  • Study the ADM phases A through H in detail
  • Map each ADM phase to its inputs, outputs, and key activities
  • Learn Phase A (Architecture Vision): scope, stakeholders, and initial modeling
  • Study Phase B (Business Architecture): business goals and value streams
  • Review Phase C (Information Systems Architectures): Data and Application Architecture
  • Understand Phase D (Technology Architecture): infrastructure and platforms
  • Study Phases E, F, G, H: Opportunities & Solutions, Migration Planning, Implementation Governance, Architecture Change Management
  • Practice sequencing ADM phases and identifying deliverables for each phase
  • Complete ADM phase identification practice questions (target: 85%)

Week 3: Enterprise Continuum, Tools, Governance & Reference Models

  • Study the Enterprise Continuum structure and its four columns
  • Learn the Foundation Architecture and Common Systems Architecture concepts
  • Understand Industry Architectures and Organization-Specific Architectures placement
  • Review TOGAF Reference Models: Technical Reference Model (TRM) and Integrated Information Infrastructure Reference Model (III-RM)
  • Study architecture governance frameworks and roles
  • Learn Architecture Board responsibilities and decision-making processes
  • Understand architecture repository and knowledge management tools
  • Review architecture compliance and compliance framework concepts
  • Practice Enterprise Continuum positioning scenarios
  • Complete practice questions on governance, tools, and reference models (target: 80%)

Week 4: Comprehensive Review & Exam Preparation

  • Review all six main topic areas with integrated study approach
  • Take full-length practice exam (90 minutes, 40 questions format)
  • Analyze weak areas from practice exam results
  • Re-study specific topics with lowest performance scores
  • Create summary study guide linking all TOGAF components
  • Practice scenario-based questions integrating multiple domains
  • Review all definitions, acronyms, and key terms with final flashcard review
  • Take second full-length practice exam (target: 70%+ to pass certification)
  • Review time management strategies for exam day
  • Final review of ADM phases and Enterprise Continuum positioning

Sample OGEA-101 Questions

Practice with real exam-style questions. Reveal answers to verify your knowledge.

Q1 MultipleChoice

Which ADM Phase provides architectural oversight of the implementation?

Q2 MultipleChoice

Consider the following statement:

Separate projects may operate their own ADM cycles concurrently, with relationships between the different projects

What does it illustrate?

Q3 MultipleChoice

Complete the following sentence. In the ADM, documents which are under development and have not undergone any formal review and approval process are _________

Q4 MultipleChoice

What is presented as ''striking a balance between positive and negative outcomes resulting from the realization of either opportunities or threats?

Q5 MultipleChoice

Which of the following can be used to structure the collection of work products and models that describe the architecture?

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Frequently Asked Questions

The OGEA-101 is The Open Group's certification exam for TOGAF Enterprise Architecture Part 1, designed to validate foundational knowledge of enterprise architecture principles and TOGAF framework concepts. The exam covers key topics including the TOGAF methodology, the Architecture Development Method (ADM), TOGAF deliverables, and architectural governance.

The OGEA-101 exam is 60 minutes long and consists of 40 multiple-choice questions. Candidates must answer the questions within the allotted time to complete the assessment.

To pass the OGEA-101 exam, candidates must achieve a minimum score of 55%, which means correctly answering at least 22 out of 40 questions. This passing threshold ensures candidates have a solid understanding of TOGAF foundational concepts.

There are no formal prerequisites for the OGEA-101 exam; however, The Open Group recommends that candidates have basic knowledge of enterprise architecture or complete the official TOGAF training course before attempting the certification. Having some experience with IT governance or business architecture is beneficial but not required.

Preparation for the OGEA-101 typically involves studying the TOGAF 9 specification, attending official training courses, and using study guides and practice exams provided by The Open Group. Many candidates also join study groups, review online resources, and practice with sample questions to reinforce their understanding of TOGAF concepts and terminology.
Exam Details
  • Exam CodeOGEA-101
  • VendorThe Open Group
  • Total Questions172
  • Duration60 min
  • LanguageEnglish
  • Last UpdatedJul 21, 2026
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