Author: Anonymous

The FK must be the same type as the PK it is related to.

When writing use scenarios, steps for something that is done outside the system are ___________

What is one advantage of using user stories?

Wireframes and use scenarios can be created in any order.

What does the “iceberg” metaphor for the product backlog emphasize?

The diagram below shows part of a sequence for calling the constructor for a new Car object. What, if anything, is incorrect about this interaction?

You must include all colors and images in the first iteration of your wireframe.

When reviewing your extended use scenarios for accuracy, verify that __________ contains it in the class diagram.

Consider the diagram above. The Bank Account System is designed for a bank to keep track of the transactions for each customer account. Each account has one or more transactions. Each transaction is related to a single account. Accounts also have one or more customers.  New transactions can be added. New customers can be added to an account and a customer can be removed from an account. When a customer is removed from an account, they are still part of the Bank Account System. When a transaction happens, the system needs to add the transaction. A portion of the system includes the following classes. Notice that no methods are listed yet. In which class does the AddTransaction() method belong?

A tree casts a shadow that’s `a` feet long.  A person stands at the end of the shadow and measures the angle of elevation to the top of the tree to be 30 degrees.  If the angle is measured from eye level 5′ off the ground, how high is the tree?  Enter your result below.  You can show your work in the file that you upload for partial credit.