a2zinterviews

11.	What is data design?
	Data design transforms the information domain model created during analysis into the data structures that will be required to implement the software.

12.	Define cohension and coupling?
	Cohension is a measure of the relative functional strength of a module. Coupling is a measure of the relative interdependence among modules.

13.	What are the different types of cohension?
	There are different types of cohension are Coincidental cohension Logical cohension Temporal cohension Procedural cohension Communicational cohension

14.	What are the different types of coupling?
	There are different types of coupling are Data coupling Stamp coupling Control coupling External coupling Common coupling Content coupling

15.	What is user interface design?
	User interface design creates an effective communication medium between a human and a computer.