Answer:
- It comes under the category of Technical Quality Attributes.
- It indicates how easy it is to change a module without impacting other modules within the application.
- Formula: Ce / (Ce + Ca)
where
Ca - afferent coupling, or incoming dependencies
Ce - efferent coupling, or outgoing dependencies
-As I approach to 1, the module is more stable and easier to change as only few other modules in the application use them
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