Exam 11: Systems Development and Procurement

A process diagram traces how each process operates from beginning to end in a way that is clear to all the stakeholders.

Screen attractiveness is an example of the ________ included in an RDD.

A disadvantage of custom system development is that it involves high overall cost and requires more time before going live.

The ________ phase is a technical blueprint for a whole system which captures all aspects of how the system's components will function together to accomplish goals, using descriptions, diagrams and models.

Tom Daniels, an employee of a telecommunications company, is developing software that would enable customers to activate value-added services in a matter of seconds. Which of the following requirements is Tom developing if he is working to improve the visual appeal of the interface and to enhance the ease of learning the software?

An organization is using a unified procurement approach if it ________.

The major function of a process diagram is to trace ________.

The ________ involves the sequential occurring of systems development life cycle tasks, with one activity starting only after the previous one has been completed.

Often, the only logical choice for the implementation of small systems is a direct implementation strategy.

Which of the following is an advantage of custom system development?

Which of the following is a disadvantage of prepackaged software?

Which of the following is a disadvantage of custom system development?

A use case diagram is used to indicate how ________.

Escapade Inc., a travel agency in Sydney, is using a highly expensive implementation process for a short period of time. It launches the new system while the old one is still running and employees have to do their jobs twice, once on each system. Which of the following is the company using?

A major advantage of a ________ is that people whose roles span modules do not have to switch back and forth between old and new modules.

________ is a process in which stakeholders identify the features that a project will need and then prioritize them as mandatory, preferred, or nonessential.

A ________ of an information system launches the new system while the old one is still running and employees either do their jobs twice or two separate teams handle the same processes.

An early form of business process management (BPM) that was developed as a means to make sweeping changes to eliminate all processes that did not add value was known as

Which of the following is a disadvantage of using consulting services?

What is a feasibility study? Explain.