This chapter describes the evaluation of Enterprise Architecture Process for Digital Transformation in global companies. We evaluated and analyzed the case studies, and we verified FSAO Process and AIABF in the AIDAF for Digital Transformation. Also, this chapter briefs the Integration Methodology between adaptive EA cycle with AB and TOGAF in AIDAF in the case study of the global company. In later chapters, we will show the overall evaluation of AIDAF and perspectives on AIDAF, such as benefits, challenges and critical success factors and global Architecture Board activities for digital transformation.