What DFD characteristics does an analyst examine when evaluating DFD quality?
Answer to relevant QuestionsWhat is a black hole? What is a miracle? How can each be detected?Examine the course registration system described in Figure. Are there any other processes that would be required to implement a fully functioning system?1. Draw a context DFD.2. Draw an event-partitioned DFD.3. Draw any required process decomposition DFDs.4. Create data flow definitions for any data flows that are fully described in the written system description.Refer to ...What is the «includes» relationship used for?Identify the models explained in this chapter and their relationship to each other.
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