+1 vote
in Software Architecture by (75.2k points)
Which of the pattern all the classes coupling is reduced?

(a) Iterator

(b) Facade

(c) Mediator

(d) Proxy

The question was asked in an interview.

This interesting question is from The Facade and Mediator Patterns topic in section Visibility, Accessibility and Information Hiding of Software Architecture

1 Answer

0 votes
by (46.2k points)
The correct choice is (c) Mediator

For explanation: Coupling is reduced as interaction is only to special mediator class.

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