software requirement

4. ______are a scenario based technique in the UML which identify the actors in an interaction and which describe the interaction itself.
10. a person, group or company that is directly or indirectly involved in the project and who may affect or get affected by the outcome of the project.
12. ________viewpoint is were the stakeholders do not use the system direcctly but influences the requirement.
13. ______is a model of processes designed to reveal, analyze and record the needs of the service-based system or service-oriented systems (SOS).
14. Policies and procedures in the customer’s and developer’s organizations comes under_________requirements.
15. ________is a way to visually represent the architecture, design, and implementation of complex software systems.
16. _________requirements are the quality constraints that the system must satisfy according to the project contract.
17. requirement________is the process of managing changing requirements during the requirements engineering process and system development.
18. _________requirements change during development or when the system is in use.

1. _____are lists of all of the names used in the system models.
2. the structure of the requirement documents must always begin with the __________.
3. ___ study decides whether or not the proposed system is worthwhile.
5. ____requirements contains the Detailed description of what the system should do
6. ________requirements are Stable requirements derived from the core activity of the customer organisation.
7. ________ are a way of structuring the requirements to represent the perspectives of different stakeholders.
8. _____engineering is the process of establishing the services that the customer requires from a system and the constraints under which it operates and is developed.
9. the process of transforming the analysis to an object oriented desing_______.
11. _______is concerned with the relationships between requirements, their sources and the system design.