IBM
A2030-280 · Question #60
A company is building a cloud environment to host applications. What kind of inter-component coupling is ideal for a cloud-based application?
The correct answer is D. Loose coupling is ideal because components of the application can independently scale based on. See the full explanation below for the reasoning.
Question
A company is building a cloud environment to host applications. What kind of inter-component coupling is ideal for a cloud-based application?
Options
- ATight coupling is ideal because intra-application messaging is difficult in a cloud environment.
- BTight coupling is ideal because the company can easily scale the entire application up or down.
- CThe degree of coupling is not a factor when considering an application's affinity for a cloud
- DLoose coupling is ideal because components of the application can independently scale based on
How the community answered
(41 responses)- A17% (7)
- B5% (2)
- C7% (3)
- D71% (29)
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