Leah jones is the it manager at rock solid outfitters, a medium-sized supplier of outdoor climbing and camping gear. steve allen, the marketing director, has asked leah to develop a special web-based promotion. as steve described it to leah, rock solid will provide free shipping for any customer who either completes an online survey form or signs up for the rock solid online newsletter. additionally, if a customer completes the survey and signs up for the newsletter, rock solid will provide a $10 merchandise credit for orders of $100 or more. leah has asked you to develop a decision table that will reflect the promotional rules that a programmer will use. she wants you to show all possibilities, and then to simplify the results to eliminate any combinations that would be unrealistic or redundant.

leah jones, the it manager at rock solid outfitters, thinks you did a good job on the decision table task she assigned to you.

now she wants you to use the same data to develop a decision tree that will show all the possibilities for the web-based promotion described in part 1 of the case.

she also wants you to discuss the pros and cons of decision tables versus decision trees.