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Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602

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BuyFindarrow_forward

Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602
Textbook Problem

What is cohesion? What is the difference between close coupling and loose coupling?

Program Plan Intro

Cohesion and the differences between close coupling and loose coupling.

Program Explanation

Cohesion is an ordinal type of extent which is usually considered as “high cohesion” or “low cohesion. Closely coupled modules are difficult to modify as the changes made will have effect on other modules. Loosely coupled modules are easy to modify as the changes made will not have effect on other modules.

Cohesion

  • Cohesion is used to define the togetherness degree of elements of a module to which they belong from, in context of computer sciences.
  • Cohesion provides a measure of how each element or piece of functionality that are communicated by software module source code, is powerfully related...

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