Suppose you were assigned to develop alogical model of the registration system at a school or college. Would you be better off to use a top-down approach, or would a bottom-up strategy be better? What would influence your decision?
Answer to relevant QuestionsSome systems analysts find it better to start with a decision table, and then construct a decision tree. Others believe it is easier to do it in the reverse order. Which do you prefer? Why?1. Describe the rules for creating DFDs.2. What are the data flow and process combinations that must be avoided when creating a DFD?3. Explain what a diagram 0 is and how it is used.4. Ask Michelle and Aidan to review the ...Define an object, and provide three examples.1. Identify possible actors and use cases involved in ATA’s bus operations.2. Create a use case diagram for the bus system.3. Create a sequence diagram for the use case you selected.4. Create a state transition diagram ...What is the purpose of a benchmark test? Suggest at least two examples of benchmarks.
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