Exam 21: Ais Development Strategies

The basic premise of ________ is that it is easier for people to express what they like or dislike about an existing system than to imagine what they would like in a system.

Describe end-user computing and the advantages and risks involved.

Which statement below regarding prototyping is false?

Describe the difficulties that could be encountered when developing an AIS.

What is a drawback to using the requirement costing method of software and hardware evaluation?

Information provided to potential vendors on a Request For Proposal should include

Identify the system below where development would not likely benefit from treating a prototype.

Which of the following is not true about business process management (BPM)and enterprise resource planning (ERP)systems?

End-user computing is likely to result in a(n)

What is the first step a company should take when evaluating requests for proposals?

Firms should consider preparing a software prototype if the application

________ is a performance evaluation approach that evaluates systems based on the weighted score of criteria and points.

Describe prototyping and identify when prototyping is appropriate.Identify the steps involved in prototyping.Discuss the advantages and disadvantages of prototyping.

Where is the responsibility for the development of end-user computing applications typically placed?

Which or the following does not typically cause outsourcing failures?

Identify one major drawback that is frequently associated with canned software.

Which statement is true regarding canned software and the SDLC?

________ and ________ are approaches to evaluating vendor proposals that do not incorporate dollar estimates of costs or benefits.

When canned software is used for systems acquisition,the maintenance aspect of the operations and maintenance phase of the SDLC

Describe outsourcing and identify the two types of outsourcing agreements.