CSC/ECE 517 Fall 2009/wiki3 10 pz

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Introduction to CRC CARD

CRC (Class-Responsibility-Collaborator) CARDis a simple yet powerful object-oriented analysis technique. Kent Beck and Ward Cunningham first introduced CRC cards at OOPSLA 1989 in their paper “A Laboratory for Teaching Object-Oriented Thinking”. The original purpose of CRC CARD was to teach the object-oriented programming at Tektronix.

The CRC CARD is composed of three components: Class; Responsibity; Collaborator. Class