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The Open Group TOGAF Certifications ✓ Updated May 2026

The Open Group TOGAF Business Architecture Part 1

Exam Code: OGB-001
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About the OGB-001 Exam

The OGB-001 exam, officially known as The Open Group TOGAF Business Architecture Part 1, is a foundational certification designed for professionals seeking to validate their knowledge of business architecture within the TOGAF framework. Offered by The Open Group, this exam focuses on the core concepts, principles, and techniques of business architecture, including the Business Architecture Development Method, business modeling, and stakeholder management. It serves as the first step toward achieving the TOGAF Business Architecture Level 1 credential, which is essential for aligning business strategies with IT initiatives in modern enterprises.

This exam is specifically tailored for individuals who understand the importance of bridging the gap between business goals and technical execution. Candidates will demonstrate proficiency in areas such as value streams, capability mapping, and the integration of business architecture with enterprise architecture. By passing OGB-001, professionals prove they can effectively contribute to business transformation projects, ensuring that organizational objectives are met through structured architectural approaches. This certification is highly regarded in industries like finance, healthcare, and consulting, where strategic alignment is critical.

The OGB-001 exam consists of 30 practice questions that test a candidate's grasp of the TOGAF Business Architecture framework, including its relationship with the broader TOGAF Standard. It is a multiple-choice assessment that requires a deep understanding of business architecture artifacts, such as business models and organization maps. Real-world use cases include improving operational efficiency, driving digital transformation, and enabling better decision-making through clear architectural documentation. This exam is ideal for business architects, enterprise architects, and analysts who want to specialize in business architecture within the TOGAF ecosystem.

Who Should Take the OGB-001 Exam?

The OGB-001 exam is intended for business architects, enterprise architects, and senior analysts who have at least two years of experience in business or IT architecture roles. It is also suitable for professionals transitioning into business architecture from related fields like project management or strategic planning. No formal prerequisites are required, but familiarity with the TOGAF Standard and basic business concepts is recommended for success.

Topics Covered in OGB-001

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Business Architecture Development Method (BADM)
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Value Streams and Capability Mapping
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Business Modeling Techniques
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Stakeholder Management and Communication
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Business Architecture Artifacts and Views
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Integration with TOGAF ADM
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Business Architecture Governance and Maturity Models
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Alignment with Business Strategy and Objectives

Preparation Tips for OGB-001

Study the TOGAF Business Architecture documentation thoroughly, focusing on the Business Architecture Development Method and its phases.
Practice with sample questions to understand the exam format and identify areas where you need more review, especially on value streams and capability mapping.
Create flashcards for key terms like business model canvas, organization map, and stakeholder matrix to reinforce memorization.
Join study groups or forums dedicated to TOGAF certifications to discuss real-world scenarios and clarify complex topics.
Allocate at least two weeks of dedicated study time, reviewing each topic domain in sequence to build a solid foundation.

Frequently Asked Questions — OGB-001

What is the passing score for the OGB-001 exam?

The passing score for the OGB-001 exam is not publicly disclosed by The Open Group, but it is typically around 60-70% based on the 30 multiple-choice questions. Candidates should aim to answer at least 18-21 questions correctly to be confident of passing. Check the official certification page for the most accurate information.

How long is the OGB-001 certification valid?

The OGB-001 certification does not expire, as it is a foundational credential. However, to maintain the TOGAF Business Architecture Level 1 status, you must recertify every three years through The Open Group's Continuing Professional Development (CPD) program, which requires earning professional development units (PDUs).

Can I take the OGB-001 exam online?

Yes, the OGB-001 exam is available as a proctored online test through The Open Group's authorized exam delivery partners. You can take it from a quiet location with a stable internet connection, provided you meet the technical requirements and schedule an appointment in advance.

How many questions are in the ExamsTree OGB-001 study guide?
The ExamsTree OGB-001 PDF study guide contains 30+ practice questions with detailed answer explanations, all mapped to the official The Open Group exam objectives.

Why Choose ExamsTree?

ExamsTree OGB-001 Study Guide is developed by experienced certification professionals with deep knowledge of The Open Group technologies. Our team thoroughly researches each exam domain to provide comprehensive, accurate coverage.

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Exam Details
Vendor The Open Group
Questions 30+
Format PDF
Updated 5/24/2026
Cert TOGAF Certifications
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