Project ManagementDefining the project scope means identifying all the work in detail that the project will carry out to achieve its end goal. The work includes the activities identified in the Log frame and the activities identified by the project team that will necessarily support the project and all other circumstances related to the delivery of the project. Scope is very important in defining project requirements early in the project life cycle and missing any part of the scope can cause unexpected additional costs and changes in the cost of the project and even the final product, get something totally different from what you would expect. Effective scope management is one of the key factors that determine project success. The scope defined by BMBOK includes the processes necessary to ensure that the project includes everything necessary and only the work necessary to complete the project successfully. It is mainly concerned with defining and controlling what is or is not included in the project. In other words, the project scope describes all the work to create the product. It includes all the work, and only the work required, to complete the project deliverables. Therefore, it is true that scope is the amount of effort required to complete a project. The scope statements of a small project are different from those of a large project but are similar in their essential components such that a toy airplane project and a new attack jet all have objectives. project, scope of work, assumptions, constraints, exclusions, related project and risk management. However, both projects are completely different from each other in their detailed application plan. The project objectives in the toy airplane project are to develop and produce a simple toy, which means very simple application plan components and number of activities. However, the new attack jet will have very complicated results thanks to highly sophisticated technology. Scope management of the toy airplane is nothing but visualizing the steps compared to the Attack Jet which should have more than hundreds of tasks and subtasks. Each part of the Attack Jet can be a project, and a project more complex than the project of a toy airplane. It is a multi project manager project. Stakeholders are any person or organization that can influence the project or be influenced by the projector. Stakeholders for the jet fighter are many, including numerous authorities, defense, jet pilots, customers, finance department, research and development department, armed authorities, aviation authority, warehouse and maintenance department, contractors and managers of projects.