S90-01A · Question #4
Which of the following statements is false?
The correct answer is B. Services are designed to increase the need for integration. Option B is false because service-orientation is specifically designed to reduce the need for integration by making services loosely coupled, reusable, and interoperable - the entire point is to minimize integration complexity, not increase it. Why the distractors are correct…
Question
Which of the following statements is false?
Options
- AA service is a unit of logic to which service-orientation has been applied to a meaningful extent.
- BServices are designed to increase the need for integration.
- CServices are the fundamental building blocks of service-oriented solutions.
- DA service composition is comprised of services.
How the community answered
(28 responses)- A4% (1)
- B93% (26)
- D4% (1)
Explanation
Option B is false because service-orientation is specifically designed to reduce the need for integration by making services loosely coupled, reusable, and interoperable - the entire point is to minimize integration complexity, not increase it.
Why the distractors are correct (and therefore not the answer):
- A is true: a service is precisely defined as a unit of logic that has had service-orientation principles applied to it.
- C is true: services are the core building blocks of service-oriented architecture (SOA) solutions.
- D is true: a service composition is, by definition, a set of coordinated services working together.
Memory tip: Think of "service-orientation" as a simplification strategy - it exists to cut integration complexity, not create more of it. If an answer says services make things harder or more complicated, it's almost certainly false.
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