1. Jesse wants to see a context diagram and a diagram 0 DFD for TIMS. She said to include
notes to identify any assumptions or other issues.
2. Need to review the JAD session summary again! I need to identify the four main TIMS
functions. Jesse wants to see a lower-level DFD for each process.
3. Reply to Jesse’s message about CASE tools. Search the Internet to find three more
alternatives.
4. Prepare a decision table and a decision tree that show the logical rules described in
Jesse’s message about fees and discounts. Include an explanation of how you created the
decision table and decision tree.