Improving the effectiveness and efficiency of work and also can cut costs significantly is always been the aim of every organization after implementing an IT system. We all can agree that IT increasingly plays an important role in almost any kind of organization or company, however, because the most company is competing to make sophisticated IT systems in order to improve their company’s performance, almost 50-80% of IT projects end with failure due to over budget, not suitable with the needs and demand, poor project management, and other factors. To increase the success rate of an IT project, it will require a strong methodology, clear framework to run the project. That methodology and framework are summarized with the named IT Blueprint, which works as guidelines of the project from beginning to end as well as a tool to monitor the ICT project. This paper also discussed the IT Blueprint implementation on book store companies.