Quantifying the Deign Quality of Object Oriented System The metric based rules and heuristic
The design structure of OO software has decisive impact on its quality. The design must be strongly correlated with quality characteristics like analyzability, changeability, stability and testability, which are important for maintaining the system. But due to the diversity and complexity of the design properties of OO system e.g. Polymorphism, encapsulation, coupling it becomes cumbersome.