This topic contains a solution. Click here to go to the answer

Author Question: Since data-flow diagrams concentrate on the movement of data between processes, these diagrams are ... (Read 92 times)

abc

  • Hero Member
  • *****
  • Posts: 543
Since data-flow diagrams concentrate on the movement of data between processes, these diagrams are often referred to as:
 
  A) process models.
  B) data models.
  C) flow models.
  D) flow charts.
  E) logic models.

Question 2

Techniques developed to keep the analysis effort minimal, yet still effective include:
 
  A) JAD.
  B) interviewing.
  C) observations.
  D) document analysis.
  E) questionnaires.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flexer1n1

  • Sr. Member
  • ****
  • Posts: 373
Answer to Question 1

A
Explanation: A) Specifically, process modeling involves graphically representing the processes, or actions, that capture, manipulate, store, and distribute data between a system and its environment and among components within a system.
CL

Answer to Question 2

A
Explanation: A) JAD can support effective information collection and structuring while reducing the amount of time required for analysis.
CL




abc

  • Member
  • Posts: 543
Reply 2 on: Jul 7, 2018
Excellent


billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

The FDA recognizes 118 routes of administration.

For a complete list of videos, visit our video library