Question

Designers can use responsibilities to make modules more cohesive and less tightly coupled in several ways such as?

(a) Assign modules at most one operational and one data responsibility

(b) Assign complementary data and operational responsibilities

(c) Make sure module responsibilities do not overlap

(d) All of the mentioned

This question was posed to me during an internship interview.

Enquiry is from Static Modelling Heuristics topic in portion Unified Modelling Language of Software Architecture

Answer 1

The correct option is (d) All of the mentioned

To explain: Designers can use responsibilities to make modules more cohesive and less tightly coupled in all the above mentioned ways.