An object in OOA represents a single typical but unspecified instance of something in the real world - any airplane, I don't care which one, as long as it is typical. The object-oriented analyst distinguishes this concept from that of a specified instance: Airplane number N2713A, Air Force One, or The Spirit of St. Louis, for example.


p. 12 - Object-Oriented Systems Analysis: Modeling the World In Data (1988)

Sally Shlaer Quotes

An object in OOA represents a single typical but unspecified instance of something in the real world - any airplane, I don't care which one, as long...

An object in OOA represents a single typical but unspecified instance of something in the real world - any airplane, I don't care which one, as long...

An object in OOA represents a single typical but unspecified instance of something in the real world - any airplane, I don't care which one, as long...

An object in OOA represents a single typical but unspecified instance of something in the real world - any airplane, I don't care which one, as long...