In which SDLC phase will the analyst study the organization's ...

[cagreen833]

In which SDLC phase will the analyst study the organization's current procedures and the information systems used to perform tasks?
 
  A) Systems planning and selection
  B) Systems observation
  C) Systems analysis
  D) Systems design
  E) Systems implementation and operation

Question 2

The four approaches to reuse include all of the following EXCEPT:
 
  A) ad hoc.
  B) facilitated.
  C) managed.
  D) designed.
  E) ex ante.

[Anna]

Answer to Question 1

C
Explanation: C) A complete and detailed study of the current procedures is done as part of analysis.

Answer to Question 2

E
Explanation: E) An organization can take one of four approaches to reuse (see Table 2-3). The ad hoc reuse approach is not really an approach at all, at least from an official organizational perspective. With this approach, individuals are free to find or develop reusable assets on their own, but few, if any, organizational rewards are offered for reusing assets. Another approach to reuse is facilitated reuse. With this approach, developers are not required to practice reuse, but they are encouraged to do so. The organization makes available some tools and techniques that enable the development and sharing of reusable assets, and one or more employees may be assigned the role of evangelist to publicize and promote the program. Managed reuse is a more structured, and more expensive, mode of managing software reuse. With managed reuse, the development, sharing, and adoption of reusable assets is mandated. The most expensive and extensive approach to reuse is designed reuse. In addition to mandating reuse and measuring its effectiveness, the designed reuse approach takes the extra step of mandating that assets be designed for reuse as they are being designed for specific applications.

[cagreen833]

Thank you

[Anna]

No problemo