Abstract
The Zachman Framework is well known as the logical structure to organize the information needed for promoting an enterprise total optimization, on the other hand, it may not be useful necessarily for users who are eager to introduce EA because of its abstraction. We propose the EA Implementation Process with the goal-based approach focused on Why, What and How, reflecting the method of Dr. Finkelstein (2006) which is the EA implementation strategy based on the Zachman Framework. This paper reports the result of applying our process to the solution business case study of an IT system enterprise for its efficacy assessment.