Use cases are O a technique that shows how people interact with the system. O a challenge of requirement gat a case study a development methodology . Why are data flow diagrams used?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Q3
n Course: Requirements Engineeri x
O Software Requirements Engineer X
Google dazji X
es are- o Google
A study.com/academy/exam/topic/software-requirements-engineering.html
O goals
choices
3. Use cases are
O a technique that shows how people interact with the system.
a challenge of requirement gathering
a case study
O a development methodology
4. Why are data flow diagrams used?
O To improve current systems
O To make current systems more efficient
O To see the pathway for data
O All of the answers are correct.
What aredata flow diagram2
P Type here to search
ts e
Transcribed Image Text:n Course: Requirements Engineeri x O Software Requirements Engineer X Google dazji X es are- o Google A study.com/academy/exam/topic/software-requirements-engineering.html O goals choices 3. Use cases are O a technique that shows how people interact with the system. a challenge of requirement gathering a case study O a development methodology 4. Why are data flow diagrams used? O To improve current systems O To make current systems more efficient O To see the pathway for data O All of the answers are correct. What aredata flow diagram2 P Type here to search ts e
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