Choose IREB-IT-CQ03 most accurate study material

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

• A. A stakeholder is responsible for the administration of the software development environment.
• B. Stakeholders are persons and organisations affected by the development and the use of the system or of the product.
• C. The external actors interacting with a system and the technical interfaces to surrounding systems are designated as stakeholders.
• D. Stakeholders are special interest representatives who are responsible for the approval of the first project phase.

You are to create a requirements specification for an internet banking software. The system shall perform bank credit transfers and therefore receives from the user, among other information, the bank identification code and the name of the bank. Now things have changed so that only the bank identification code must be entered by the user and the bank name is no longer required. On which part of your documentation do you most likely have to work in order to incorporate this change? (2 Points)

• A. If it is about inputs and outputs of the system, this changehas to be worked into the context diagram.
• B. As a change in the goals has been communicated, the goals in the specification must be updated.
• C. In the chapter in which the statesof the system are described.
• D. You have to adjust the class model and/or the data model, which describe the structure of the system's input and output data.
• E. Nowhere, since this is a detail for the architecture.

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 solution with a suitable technique and document relevant information about the conflict.
• C. In order to resolve such conflicts you escalate them via the escalation paths defined in the project.
• D. You ignore the conflict since this is a matter for project management.

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. If the door is closed, it is subsequently opened.
• B. The light-emitting diode is deactivated at the end of the process.
• C. The tread is pulled in once the door is closed.
• D. Double pressing of the door button countermands the currently running action.
• E. If the door is open, it is subsequently closed.

In a meeting held with the goal of validating a set of requirements, two participants become involved in an in-depth discussion about the content of a requirement. One of the participants is of the opinion that the requirement must be realized as described, since the success of the product is otherwise jeopardized. The other party dissents and argues that this requirement cannot be realized technically as described. What is the best way for you to react to this situation? (1 Point)

• A. You prefer the second opinion since you believe that the discussion makes no sense if the requirement cannot be realized.
• B. You get together with the affected stakeholders and attempt to reach an agreement on this.
• C. You invite all stakeholders to a workshop and try to reach agreement.
• D. You note both arguments and let the project manager make the decision.