Structured analysis techniques, such as data-flow diagramming, ...

[NClaborn]

Structured analysis techniques, such as data-flow diagramming, can help companies avoid misunderstanding how existing systems will have to work with the new system and incorrect specifications for necessary data, forms, and reports.
 
  Indicate whether the statement is true or false

Question 2

If the net present value (NPV) of all costs is 100,000 and the NPV of all benefits is 170,000, then the ROI would be 35 percent.
 
  Indicate whether the statement is true or false

[dudman123]

Answer to Question 1

TRUE
Explanation: The DFD provides a data flow blueprint that allows analysts to identify potential conflicts with integrating a new system with an existing one.
CL

Answer to Question 2

FALSE
Explanation: NPVcosts = 100,000, NPVbenefit 170,000; 170000-100000/170000= 41
CL