To give depth understanding about IT Infrastructure Library (ITIL), first and foremost we have to understand the function of ITIL as an intact framework. Although many of you already know about some aspects of ITIL, for instance: Service Desk Manager who has depth understanding about Service desk, and IT Manajer who expert about IT planning and IT Stategy. On the contratry, we see ITIL as unity component that consisting of various kinds of processes and functions. And it helps us to see more benefits in the implementation of the ITIL version 3 framework. Let’s have a look on analogy of management of IT Organizations, before going into a deeper explanation of the ITIL framework. In any management, whether managing company, managing an IT Organization, managing a business or enterprise (restaurants, hotels, franchises, etc), managing sports team (football, volleyball, basketball, etc). We need the way that is capable produce the maximum output with an effective and efficient process. How are the organizations and IT service is being managed in the company ?