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Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | Apr 2017 |
| Last Sign in: | 362 Weeks Ago, 3 Days Ago |
| Questions Answered: | 12843 |
| Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
the typical approach for documenting and playing back the systems requirements are data-flow diagrams (DFDs). Initial DFDs may seem strange to business folks. I have found that once they understand the standard symbols, then they find DFDs are better than just reading pages of documentation.
Have you seen DFDs prior to this course? Have you created DFDs?
Do you find DFDs to be a good way to present the requirements? Or are they confusing?
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