Which sentence best characterises the term "stakeholder"? (1 Point)

A. The external actors interacting with a system and the technical interfaces to surrounding systems are designated as stakeholders.

B. Stakeholders are persons and organisations affected by the development and the use of the system or of the product.

C. Stakeholders are special interest representatives who are responsible for the approval of the first project phase.

D. A stakeholder is responsible for the administration of the software development environment.

You carry out modelling of requirements with a use case diagram. Which answer best describes its

prospective modelling elements?

(1 Point)

A. Objects, activities and associations

B. Actors, messages and activities

C. Objects, use cases and activities

D. Actors, use cases and associations

Which of the following elements are elements of a state diagram and which are not? Please indicate true or false.

A. A

B. B

C. C

D. D

E. E

F. F

G. G

H. H

I. I

J. J

Requirements documentation can either be natural language or model-based. Which two statements are most applicable? (2 Points)

A. If documentation is model-based, natural language documentation can be dispensed with.

B. As models are more formal, they offer a higher degree of uniqueness compared to natural language.

C. In requirements engineering models are more suitable than textual descriptions to reduce the complexity of the entity being considered.

D. When deciding between model-based and natural language documentation, model-based is preferable.

Your company uses only text processing as a tool in requirements management. Which two essential tasks for requirements management are least supported by this tool? (1 Point)

A. Version management of individual requirements

B. Generation of result documents

C. Requirements tracing

D. Creation of graphic models

E. Documentation of requirements and goals