Cloud & DevOps · Question 20 · Easy
The ability of a cloud system to add resources automatically when demand rises and release them when demand falls is called:
- Durability
- Latency
- Elasticity
- Portability
Answer and explanation
Answer: C. Elasticity
Explanation: Elasticity (often implemented with auto-scaling) matches resources to the current load, so you pay only for what you use. Durability is about not losing stored data.
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