The OGEA-101 certification validates foundational proficiency in the TOGAF Standard, 10th Edition, for enterprise architects, business architects, and solution architects. Candidates must demonstrate deep comprehension of the Architecture Development Method, the Architecture Content Framework, and the Enterprise Continuum. Mastery entails applying the TOGAF ADM cycle to facilitate stakeholder engagement, manage architecture governance, and align technical capabilities with strategic business requirements. Technical objectives require precise interpretation of architectural artifacts, building blocks, and reference models. Successful practitioners exhibit expertise in tailoring the ADM to specific organizational contexts, effectively utilizing architecture repository contents, and ensuring the development of cohesive, interoperable, and scalable enterprise systems.