Exam 10: Building Successful Information Systems

____________________ prototypes are used to sell a proposed system to users and management by showing some of its features and demonstrating how beneficial it could be to the organization.

Information system projects are often an extension of existing systems or involve replacing an old technology with a new one.

____ feasibility is concerned with issues,such as political repercussions and meeting the requirements of the Information Privacy Act.

During the ____ phase,analysts choose the solution that is the most realistic and offers the highest payoff for the organization.

What is an RFP?

With ____ outsourcing,the organization chooses an outsourcing company in a neighboring country.

____ uses an iterative process that repeats the design,development,and testing steps as needed,based on feedback from users.

How do the phases of the SDLC relate to each other?

Explain the three types of outsourcing.

What is feasibility and why is it important when planning a project?

In ____ conversion,the old system is stopped and the new system is implemented.

In the ____ phase,analysts define the problem and generate alternatives for solving it.

State any five development costs.

A ____ prototype shows users how a particular task that was not technically feasible can be done.

Internal users are employees who will use the system regularly,and they can offer important feedback on the system's strengths and weaknesses.

____________________ feasibility is concerned with whether the new system can be completed on time.

What are the advantages of prototypes?

Operational feasibility is the measure of how well the proposed solution will work in the organization and how internal and external customers will react to it.

State the five capabilities of most CASE tools.

In phased-in-phased-out conversion,the analyst introduces the system in only a limited area of the organization.