As any other process, this common coupling also allows space for characterizing the advantages and disadvantages involved in the process. This also can be a sign of any change made in the common constraint will reflect in the modules that share the common coupling scenario. Common CouplingĬommon Coupling consists of the modules that share the overall constraints in the midst of any two modules of the software system. And, they areĮvery software requirement specification documentation process should have a classification of these coupling between the dependent modules, whichever is applicable after a brief evaluation performed on the requirement provided by the client. Based on these possible dependencies, the coupling in software engineering is classified into six different types of coupling. This resource can be a functional behavior, a common interface, a common field in a user interface, the data picked from a field and shared between two modules, a transaction shared between two modules, etc. ![]() ![]() Coupling between any two modules is identified from the number and types of resources that the modules share with other modules.
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