TOGAF® Business Architecture Foundation (OGBA-101) Practice Tests

Use this OGBA-101 practice exam to prepare for TOGAF® Business Architecture Foundation (OGBA-101) with realistic questions, detailed explanations, and focused study modes. The practice bank includes 600 questions for The Open Group OGBA-101, so you can review the exam steadily instead of relying on one long cram session.

As you practice, pay extra attention to recurring topics such as Introduction to Enterprise Architecture & TOGAF, Business Architecture Definitions & Key Terminology, TOGAF Architecture Development Method (ADM), Business Modeling, and Business Capabilities & Capability Mapping. Start with short sessions to identify weak areas, then move into timed quizzes once your accuracy is consistent.

The explanations are especially useful when you want to connect exam wording to the responsibilities and scenarios described in the official certification guidance. Use the free preview first, then unlock the full question bank when you are ready to build a complete study routine.

The TOGAF® Business Architecture Foundation certification (OGBA-101), awarded by The Open Group, validates foundational knowledge of business architecture principles and practices as defined in the TOGAF Standard, 10th Edition. It demonstrates a candidate's understanding of core business architecture concepts including business modeling, capability mapping, value streams, business scenarios, information mapping, and organization mapping — all within the context of the TOGAF Architecture Development Method (ADM). The certification is part of The Open Group's TOGAF credential family and specifically targets the business architecture domain, one of the four primary architecture domains in the TOGAF framework.

The exam draws directly from the TOGAF Standard, 10th Edition, and tests knowledge across nine structured topic areas. It is a closed-book, supervised assessment delivered via Pearson VUE at authorized test centers or remotely through the OnVUE online proctored platform. With a passing score of 60% and no formal prerequisites, the OGBA-101 is accessible to professionals at the start of their business architecture journey while providing a recognized credential aligned with one of the most widely adopted enterprise architecture frameworks globally.

The OGBA-101 is designed for business architects, enterprise architects, and professionals involved in organizational transformation, strategy execution, and IT-business alignment who wish to formalize their foundational knowledge. It is appropriate for individuals new to the TOGAF Business Architecture domain as well as experienced practitioners seeking formal recognition of their understanding of the TOGAF Standard, 10th Edition.

Typical candidates include business analysts transitioning into architecture roles, IT architects expanding into the business domain, strategy consultants, and enterprise architecture team members who need a baseline understanding of how business architecture integrates with the broader TOGAF ADM framework. The foundational level designation means no prior TOGAF certification is required, making it a suitable entry point for professionals across industries including finance, healthcare, government, and technology.

There are no formal prerequisites for the OGBA-101 exam. The Open Group does not require candidates to hold any prior certification or complete a mandatory training course before sitting the exam. Self-study using the TOGAF Standard, 10th Edition is a valid preparation path alongside formal accredited training.

In practice, candidates are recommended to have a general familiarity with enterprise architecture concepts and some exposure to organizational or IT strategy work before attempting the exam. The Open Group offers accredited training courses through its register of TOGAF Training Course Providers, and completion of one such course covering the TOGAF Business Architecture Foundation conformance requirements is the most structured preparation route. A non-native English speaker taking the exam in English may be eligible for additional time allowance.

The OGBA-101 is a closed-book, supervised multiple-choice exam consisting of 40 questions. Candidates must answer correctly on at least 24 of the 40 questions to achieve the 60% passing threshold. The total allotted time is 60 minutes, with potential additional time granted to non-native English speakers sitting the exam in English.

The exam is delivered through Pearson VUE, either at an authorized physical test center or remotely via the OnVUE online proctored platform, giving candidates flexibility in scheduling. No reference materials are permitted during the exam. If a candidate does not pass, The Open Group enforces a mandatory one-month waiting period before a retake is permitted. The exam fee is USD $405.

The OGBA-101 certification provides a recognized, vendor-neutral credential backed by The Open Group, whose member organizations include over 900 global enterprises such as IBM, Shell, Huawei, and Intel. For professionals in or moving toward business architecture roles, the certification establishes a validated baseline of TOGAF knowledge and signals readiness to contribute to enterprise architecture initiatives including digital transformation, organizational redesign, and strategic alignment programs. It serves as a formal entry point into The Open Group's TOGAF certification pathway, which can be extended through higher-level credentials.

TOGAF-certified business architects typically earn between $100,000 and $140,000 annually in the United States, with senior enterprise architects commanding $120,000 to $165,000 or more depending on experience. In the United Kingdom, certified architects can earn between £57,000 and £90,000 per year. Certified professionals generally earn 20–30% more than non-certified peers at entry level, and the credential carries particular weight in industries such as financial services, government, healthcare, and technology consulting. Because TOGAF certification does not expire, the OGBA-101 represents a durable career investment that can be built upon with the TOGAF Enterprise Architecture and higher-tier Business Architecture credentials.