One of the initial steps in the design process is often the creation of Class Responsibility Collaborator (CRC)
cards. They are used to help define the names of the classes, their responsibilities, and collaborating class
names. Class names can be taken from use cases to help create the CRC cards. CRC cards are used to help
review or define tasks.

A review of the CapraTek scenarios will assist you in identifying the noun phrases and verb phrases that
help to identify classes and responsibilities.

Create CRC cards for all classes using the template provided. Make sure to do the following:
• Create class responsibility collaboration cards that reflect software requirements.
• Identify all system classes correctly based on product requirements.
• Identify all responsibilities of classes based on product requirements.