In modern dynamic business environment, every enterprise needs to emphasize more on IT in order to increase the benefit. The well-performed IT governance is the key to effectively apply IT resource. This research focus on the following dimension: IT governance maturity, IT Governance Archetype, Strategic alignment and Organization performance. Accoridng to the literature, an empirical research was performed to examine the relation among these four dimensions. Through the empirical research, this research verify the significant positive relation among IT governance maturity, strategic alignment and organization performance. Also among IT governance Archetype (the level of centralized) and strategic alignment. As for IT governance Archetype (the level of professionalize), there is significant positive relation between IT governance Archetype (the level of professionalize) and stragic alignment and significant negative relation between IT governance Archetype (the level of professionalize) and organization performance.