Independence of module is assessed using cohesion & coupling - Software Design Concept

Q.  Independence of module is assessed using two qualitative criteria. What are those criteria?
- Published on 13 Aug 15

a. Cohesion and coupling
b. Module and modularity
c. Cyclomatic complexity and modularity
d. None of the above

ANSWER: Cohesion and coupling


  • Prajakta Pandit   -Posted on 25 Nov 15

    - Independence of module is assessed using two qualitative criteria that is Cohesion and Coupling.

    - Coupling is an indication of the relative interdependence among modules.

    - It is the degree of interdependence between software modules.

    - It is the act of joining two things together.

    - Cohesion is the degree to which its responsibilities form a meaningful unit.

    - All elements are directed towards a single task.

    - It is a qualitative measure, where the source code is to be examined to determine the classification.

    - Higher cohesion is better for performing the operation.

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