This assignment consists of four (4) sections: a written project plan, a revised business requirements document, a project plan PowerPoint presentation, and the finalized project plan. You must submit the four (4) sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment it is written for. Additionally, you may create and / or assume all necessary assumptions needed for the completion of this assignment. While taking all business and project parameters into consideration, make quality assumptions to support the following requirements. Section 1: Written Project Plan You are now in the final stage of the project plan development. All previous documentation should be combined into one (1) document that will serve as...