The OGEA-10B exam, officially titled TOGAF Enterprise Architecture Bridge, validates your ability to apply TOGAF 10 concepts and standards in real-world enterprise architecture projects. Administered by The Open Group, this certification bridges foundational knowledge with practical implementation skills. Whether you're transitioning from an earlier TOGAF version or seeking to deepen your architecture expertise, this exam measures both conceptual understanding and decision-making capability. This page provides a structured study roadmap and essential preparation resources to help you succeed.
Use this topic map to guide your study for The Open Group OGEA-10B (TOGAF Enterprise Architecture Bridge) within the TOGAF Certifications path.
The OGEA-10B exam uses multiple question types to assess both theoretical knowledge and practical reasoning. Items progress in difficulty and reflect scenarios you may encounter in architecture planning and execution roles.
Questions emphasize practical decision-making over rote memorization, encouraging you to connect TOGAF concepts across planning, execution, and governance workflows.
An effective study plan distributes your effort across the three core topic areas, with regular practice and feedback loops to reinforce weak areas. Aim to complete your preparation over 4-6 weeks, dedicating 1-2 hours per study session.
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Applying the TOGAF Standard in Enterprise Architecture Projects typically accounts for 40-45% of exam content, reflecting the certification's focus on practical implementation. Understanding Key Concepts and Applying New TOGAF 10 Concepts each represent 25-30%, ensuring you have solid foundational knowledge alongside hands-on application skills. Review your practice test results to confirm which areas need additional focus.
In practice, you begin with foundational TOGAF concepts to establish a common language with stakeholders and architecture teams. You then apply these concepts by tailoring ADM phases, selecting governance models, and creating deliverables that address business drivers. New TOGAF 10 concepts enhance these applications through updated metamodels and refined capability planning approaches. Understanding this progression helps you see how each topic supports the others in architecture engagements.
Many candidates confuse ADM phases or misidentify which governance structure fits a given scenario. Others overlook the importance of stakeholder analysis or fail to distinguish between architecture domains. A frequent error is selecting the textbook answer rather than the most practical choice for the specific organizational context described. Practice scenario questions thoroughly and review why alternative answers are less suitable.
Dedicate your final week to scenario-based and application questions rather than rereading notes. Take one full-length timed practice test early in the week to identify weak topics, then spend 3-4 days focused review on those areas. On your final 1-2 days, do quick spot checks on high-stakes concepts and rest adequately before exam day. Avoid cramming new material; instead, reinforce what you've already learned.
Real experience with architecture projects, ADM phase execution, or governance design significantly strengthens your ability to answer scenario questions correctly. If you lack hands-on experience, prioritize understanding how ADM phases sequence in typical transformation initiatives and how governance decisions affect architecture outcomes. Study case examples and practice questions that simulate common business scenarios such as mergers, digital transformation, and portfolio rationalization.
Complete the following sentence. In the ADM, documents which are under development and have not undergone any formal review and approval process are called______ Documents which have been reviewed and approved are called ______
According to the TOGAF Standard, 10th Edition, documents which are under development and have not undergone any formal review and approval process are called draft documents, while documents which have been reviewed and approved are called approved documents 1. Draft documents are typically marked with a version number of 0.x, indicating that they are incomplete or provisional. Approved documents are typically marked with a version number of 1.0 or higher, indicating that they have been finalized and authorized. The other options are not correct, as they are not the terms used by the TOGAF Standard to distinguish between documents under development and documents that have been reviewed and approved. The terms ''finalized'', ''concept'', ''deliverable'', and ''Version 0.1'' and ''Version 1.0'' are not specific to the TOGAF Standard, and they may have different meanings or interpretations in different contexts. Reference: 1: TOGAF Standard, 10th Edition, Part II: Architecture Development Method, Chapter 7: Applying Iteration to the ADM, Section 7.2.3 Document Categorization.
Which of the following describes how the Enterprise Continuum is used when developing an enterprise architecture?
The Enterprise Continuum consists of two complementary concepts: the Architecture Continuum and the Solutions Continuum1. The Architecture Continuum provides a consistent way to describe and understand the generic and reusable architecture building blocks, such as models, patterns, and standards, that can be applied and tailored to specific situations2. The Solutions Continuum provides a consistent way to describe and understand the specific and implemented solution building blocks, such as products, services, and components, that realize the architecture building blocks3. The Enterprise Continuum enables the reuse and integration of architecture and solution assets across different levels of abstraction, scope, and detail, ranging from foundation architectures to organization-specific architectures1.
The Enterprise Continuum is used when developing an enterprise architecture to support the following activities1:
* Selecting relevant architecture and solution assets from the Architecture Repository or other sources, based on the business drivers, goals, and requirements
* Adapting and customizing the architecture and solution assets to suit the specific needs and context of the enterprise
* Defining and developing the target architecture and the architecture roadmap, based on the gaps and opportunities identified between the baseline and the target states
* Defining and developing the implementation and migration plan, based on the architecture roadmap and the solution building blocks
* Governing and managing the architecture and solution assets throughout the architecture lifecycle, ensuring their quality, consistency, and compliance
Exhibit:
Consider the illustration. What are the items labelled A, B, and C?
A-Architecture Repository: This is a part of the Architecture Metamodel that contains artifacts structured according to the metamodel. It includes the Architecture Landscape which is adopted by the enterprise and governed by certain standards and practices.
B-Governing Board: The Governing Board ensures visibility and escalation, meaning it oversees and manages the capability of the architecture landscape. It plays a crucial role in governance.
C-Enterprise Capability: This refers to how well an enterprise can execute its mission, meet business objectives or satisfy its stakeholders' needs and expectations. It's influenced by both internal factors (like resources, processes) and external ones (like market trends).
Which of the following supports the need to govern Enterprise Architecture?
This statement best supports the need to govern Enterprise Architecture. Best practice governance enables the organization to control value realization by ensuring that architectures are aligned with the enterprise's strategy and objectives, meet the quality and performance requirements, and deliver the expected benefits and outcomes. The Architecture Project does not mandate the governance of the target architecture, but rather follows the governance framework established by the enterprise. The TOGAF standard can be used without executive governance, but it is recommended that executive sponsorship and support are obtained for successful architecture development and transition. The Stakeholders preferences may go beyond the architecture project scope and need control, but this is not the primary reason for governing Enterprise Architecture. Reference: The TOGAF Standard | The Open Group Website, Section 3.3.6 Architecture Governance.
Consider the following ADM phases objectives.
Which phase does each objective match?
According to the TOGAF Standard, Version 9.2, the ADM phases and their objectives are as follows1:
Preliminary Phase: To prepare and initiate the architecture development cycle, including defining the architecture framework, principles, and governance.
Phase A: Architecture Vision: To define the scope, vision, and stakeholders of the architecture initiative, and to obtain approval to proceed.
Phase B: Business Architecture: To describe the baseline and target business architecture, and to identify the gaps between them.
Phase C: Information Systems Architectures: To describe the baseline and target data and application architectures, and to identify the gaps between them.
Phase D: Technology Architecture: To describe the baseline and target technology architecture, and to identify the gaps between them.
Phase E: Opportunities and Solutions: To identify and evaluate the opportunities and solutions for implementing the target architecture, and to define the work packages and transition architectures.
Phase F: Migration Planning: To finalize the implementation and migration plan, and to ensure alignment with the enterprise portfolio and project management.
Phase G: Implementation Governance: To provide architecture oversight and guidance for the implementation projects, and to manage any architecture change requests.
Phase H: Architecture Change Management: To monitor the changes in the business and technology environment, and to assess the impact and performance of the architecture.
Requirements Management: To manage the architecture requirements throughout the ADM cycle, and to ensure alignment with the business requirements.
Based on the above definitions, we can match each objective with the corresponding phase as follows:
Objective 1: Ensure that the business value and cost of work packages and transition architectures is understood by key stakeholders.This objective is achieved inPhase H: Architecture Change Management, where the value realization and cost-benefit analysis of the architecture are performed2.
Objective 2: Ensure conformance with the Target Architecture by implementation projects.This objective is achieved inPhase F: Migration Planning, where the conformance requirements and criteria for the implementation projects are defined3.
Objective 3: Ensure that the architecture development cycle is maintained.This objective is achieved inPhase F: Migration Planning, where the architecture roadmap and iteration cycle are maintained3.
Objective 4: Ensure that the Architecture Governance Framework is executed.This objective is achieved inPhase G: Implementation Governance, where the architecture governance processes and procedures are applied to the implementation projects4.
1: The TOGAF Standard, Version 9.2, Chapter 5: Architecture Development Method (ADM)
2: The TOGAF Standard, Version 9.2, Chapter 21: Architecture Change Management
3: The TOGAF Standard, Version 9.2, Chapter 20: Migration Planning
4: The TOGAF Standard, Version 9.2, Chapter 19: Implementation Governance
