Process specification/structured decisions

ABCBank has a new credit card and they have the following policies as to whichcustomers get which cards: If their income is greater than $150,000, the cardthey receive depends on their credit score. If their credit score is above 750, they get the black card. If theircredit score is less than 750, they get a gold card. If their income is between$150,000 and $50,000, the card they receive, if they receive a card, depends ontheir credit score. If their credit score is above 750, they get the goldcard.  If their credit score is less than750, they get a platinum card. If their income is below $50,000, the card thecustomer receives, if they receive a card, is based on their credit score.  If their credit score is below 750, they aredenied a card. If their credit score is above 750, they receive a platinumcard. Finally, if the customers own their own homes, they receive a free cardupgrade above, provided they receive a card and their card isn’t a gold card.

 

 

a. Create a decision table for thegiven process description without removing ANY columns. No simplifications(NONE – no grouping, no nothing)

b. Simplify the decision table stepby step (showing individual steps) and explain the reasons the simplificationsmake sense in this particular scenario.

c. Create a decision tree for thegiven process description using the finished simplified decision table fromquestion b