Exam 6: Systems Development: Phases, Tools, and Techniques

Which of the following is an advantage of prototyping?

The _____ phase of the SDLC involves monitoring an information system to be sure it meets business needs.

_____ is the process of building a model that demonstrates the features of a proposed product,service,or system.

A prototype you use to convince people of the worth of a proposed system is a(n)____.

_____ are the detailed steps the system must perform along with the expected results of each step.

A project scope document is:

Rather than combating the trend toward end-user application development,IT staff should leverage it to offload solution building to end users.

_____ is a general approach to system development that focuses on building small self-contained blocks of code that can be reused across a variety of applications within an organization.

_____ outsourcing is using another company in the same country to perform IT functions.

A(n)_____ document clearly defines the high-level system requirements.

During the _____ phase of the SDLC,you build a technical blue print of how the proposed system will work.

_____ focuses on building small self-contained blocks of code that can be reused across a variety of applications within an organization.

_____ implementation has only a small group of people using the new system until you know it works correctly and then the remaining people are added to the system.

The agile methodology is similar to XP but with more focus on team coding and less on limiting project scope.

The _____ phase of the SDLC involves determining a solid plan for developing your information system.

End users often use tools like DBMSs and spreadsheets to develop applications for their own needs.

A(n)_____ is a formal document that describes in detail your logical requirements for a proposed system and invites outsourcing organizations to submit bids for its development.

_____ is the process of building a model that demonstrates the features of a proposed product,service,or system.

_____ is the activity of drawing a graphical representation of a design.

Which of the following is a disadvantage to prototyping?