Enterprise architecture (EA) is the process of aligning business and IT strategies, processes, and resources to achieve organizational goals and objectives1. EA implementation involves a significant amount of change in the enterprise, such as introducing new technologies, standards, policies, roles, and responsibilities2. Therefore, managing the challenge of change is MOST important to the successful implementation of EA, as it requires effective communication, stakeholder engagement, change management, and governance mechanisms34. Without managing the challenge of change, EA implementation may face resistance, confusion, conflict, or failure. References :=

Entreprise Architecture: Critical Factors and Implementation | IEEE …5

A Review of Critical Success Factors of Enterprise Architecture …3

Critical Success Factors of Enterprise Architecture Implementation - IJOCIT1

EVALUATION OF ENTERPRISE ARCHITECTURE IMPLEMENTATION: A CRITICAL …4