The Open Group

TOGAF Enterprise Architecture & Business Architecture

About TOGAF

The Open Group is a global technology consortium that maintains TOGAF — the world's most widely adopted enterprise architecture framework, used by over 80% of Global 50 companies. TOGAF certifications validate the ability to apply a structured framework to align IT architecture with business strategy, covering architecture development, governance, and stakeholder management.

Why get certified

TOGAF is the de-facto standard framework for enterprise architecture roles at large organizations and consulting firms. TOGAF Foundation and Practitioner certifications are frequently listed as required or preferred for Enterprise Architect, Solution Architect, and IT Strategy roles — particularly in financial services, government, and large-scale digital transformation programs.

By the numbers

Exams

600

Questions

Foundational

All TOGAF Certification Exams

Foundational

The Open Group • OGBA-101

TOGAF® Business Architecture Foundation (OGBA-101)

Validates foundational knowledge of business architecture principles and methodologies as defined in the TOGAF Standard, 10th Edition, including business modeling, capability mapping, and value streams. Designed for professionals seeking to demonstrate understanding of how business architecture integrates with the TOGAF ADM framework.

600 questions•60 minutes

30 free questionsView Details