The first step in formalizing the project process is creating a project plan. A project plan is a document that is designed to guide project control and execution. The project plan enables communication between all parties that hold a stake in the success of the project.
The plan needs to describe the execution, management and control of the project in some detail. Reference other documents and spreadsheets for specific timelines, budgets, and quality assurance strategies rather than detailing these items directly in the project plan.