Multiple choice technology architecture

What is Service Loose coupling in SOA?

  1. a) Logic is divided into services with the intention of promoting reuse

  2. b) Services maintain a relationship that minimizes dependencies and only requires that they maintain an awareness of each other

  3. c) Services have control over the logic they encapsulate

  4. d) Beyond what is described in the service contract, services hide logic from the outside world
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Service loose coupling means services minimize dependencies and only maintain awareness of each other through their contracts. This allows independent evolution and deployment. Option A describes service division, not coupling. Option C describes autonomy. Option D describes abstraction.

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