« previous next »

Author Question: Structured analysis techniques, such as data-flow diagramming, can help companies avoid ... (Read 69 times)

NClaborn

  • Hero Member
  • *****
  • Posts: 560
on: Jul 7, 2018
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

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jul 7, 2018
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

The functioning of the heart valves and blood flow. The functioning of the heart valves and blood flow.
Bioarchaeologists and forensic anthropologists use archaeological excavation techniques to recover r Bioarchaeologists and forensic anthropologists use archaeological excavation techniques to recover r
The flow of ions through ion channels in myocardial cells. The flow of ions through ion channels in myocardial cells.
Concentric double-pipe heat exchanger for counter-current flow Concentric double-pipe heat exchanger for counter-current flow
How to avoid 5 common math mistakes How to avoid 5 common math mistakes
Two techniques for holding and inserting an otoscope Two techniques for holding and inserting an otoscope
Video: Role of transport in a cell

For a complete list of videos, visit our video library