IREB_CPRE_FL

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 associationsView AnswerAnswer: D

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...

Within system development, conflicts continually arise between stakeholders with regard to the requirements. As a requirements engineer, how do you handle conflicts in projects best? (1 Point)A . You resolve the conflict with the best resolution technique available to you. B. You analyze the conflict, try to bring about a...

You model invoices and invoice items with a UML class diagram. The total amount of an invoice is calculated by summing up all individual invoice items. This means that an invoice showing 5 article prices contains 5 invoice items. What model element most accurately describes the relationship between invoice and...

For an interview, you have prepared a use case diagram for the system to be specified. You decide to talk through a use case in detail with the stakeholder. You receive very useful feedback which must now be documented. Which of the following means of expression is least suitable to...