In: Computer Science
“A complete and consistent class diagram is all that is required to implement and to understand an application”. Discuss the correctness or otherwise of this statement. In your answer, among other things, consider how class diagrams evolve and who has a stake in the understanding and implementation of an application.
"A complete and consistent class diagram is all that is required to implement and to understand an application”.
Answer: The `above statement is absolutely correct. The main motive behind drawing a class diagram is to show the inter-relationships of different classes, operations to be performed, attributes of the class. These class diagrams helps in exploring domain concepts in the form of a domain model.
It also helps to analyze the requirements in the form of analysis model
It even depicts the detailed design of object-oriented or object-based software.
In short, class diagrams helps to identify the requirements for implementation and to better understand the application.
Class diagrams are evolved from the mainstay of object-oriented analysis and design.
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