My questions:

1- what is the output of imitation planning and their definition?
Statement of work : design for customer document (describing- time will the project complete )

Base line project : Contain best estimate of the project scope , benefit, cost and risk
 

2- What is Prototyping ?
Prototyping is the process of building a model of a system. In terms of an information system, prototypes are employed
to help system designers build an information system that intuitive and easy to manipulate for end users.
 

3- How to analysis business information system problem ?
1-selection project
2-Identify the problem
3-Set alternative solutions
4-select best solutions
5-designing
6-Implementation

4-What is Organizational Scope ?

Define all organizational units considered in any way to be involved in this project in the table below, or if appropriate, use an organization chart 

5- what is the risk planning for the project

Risk planning is the process of deciding how to approach and plan the risk management activities for a project.