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You have been commissioned to analyze a change request for its possible impact. Which of the following aspects must be analyzed for this? (2 Points)

A. A

B. B

C. C

D. D

E. E

F. F

G. G

H. H

In delimiting system and system context, a differentiation is made between the system boundary and the context boundary. This differentiation is important in order to understand which aspects impact on the requirements of the system to be developed and which do not. Choose the two correct statements. (2 Points)

A. The context boundary separates the system from the system context.

B. The system boundary and the context boundary define the system context.

C. The system context includes all aspects that are not relevant to the requirements of the planned system.

D. Only the aspects within the system boundary must be taken into account in order to determine the requirements of the system to be developed.

E. The selection of the system boundary establishes which aspects are covered by the system to be developed and which lie beyond its scope.

Which two pieces of information should always be recorded in the stakeholder list? (1 Point)

A. Importance of the stakeholders

B. Role designation

C. Length of service with a company

D. Disciplinary superior

E. References to previously conducted projects

In order to document a door system for a underground railway system, the following activity diagram has been modelled. You reconcile this diagram with your notes. Which two of the following notes were not represented in the diagram? (1 Point)

Your notes:

A. Double pressing of the door button countermands the currently running action.

B. The tread is pulled in once the door is closed.

C. The light-emitting diode is deactivated at the end of the process.

D. If the door is open, it is subsequently closed.

E. If the door is closed, it is subsequently opened.

Your company works intensively with models in requirements engineering and uses UML for the description of models. Which three capabilities should a modeling tool possess in order to be able to create traceable models in the requirements engineering? (3 Points)

A. The model elements can be stored under version control

B. The models are checked for conformity with the UML definition

C. The model is exported in the XML format

D. Every model element must possess an ID

E. Model elements can be linked via hyperlinks

F. Themodelingtool creates reports suitable for management