Briefly discuss generating alternative design strategies. What ...

[javeds]

Briefly discuss generating alternative design strategies.
 
  What will be an ideal response?

Question 2

The selection of data-storage technologies is made during the systems implementation and operation phase.
 
  Indicate whether the statement is true or false

[ebenov]

Answer to Question 1

The generation of at least three alternative solutions was recommended in the text. The three alternatives represent both ends and the middle of the alternative solution spectrum. A low-end solution, high-end solution, and midrange solution should be identified. Low-end solutions are conservative in terms of the effort, cost, and technology involved in developing a new system. This strategy provides all the required functionality users demand with a system and will meet every constraint. High-end solutions are potential solutions that contain many extra features users may desire. High-end solutions focus on functionality, not cost. High-end solutions will ignore mostif not allsystem constraints. Midrange solutions are compromise solutions
CL

Answer to Question 2

FALSE
Explanation: The selection of data-storage is one of five purposes of logical and physical design which is part of the systems design phase of SDLC.
CL

[javeds]

Excellent

[amandalm]

Gracias!