Question

Expline the importance of visibility of attributes and operations when modeling static model

Answer 1

The importance of visibility of attributes and operations:

• Visibility is the ability to see or have a reference to another object. It is related to the issue of scope. There are four similar ways whose visibility can get from object A to B. Attribute visibility from A to B exist when B is known as the attribute of A.
• It is relatively permanent and it continues as long as the existence of A and B. The purpose of the Class diagram shows the static structure of the classifier in system. It is useful for developers and other team members too.