Which cloud characteristic allows provisioning the minimum necessary disk space with automatic expansion when needed?

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Multiple Choice

Which cloud characteristic allows provisioning the minimum necessary disk space with automatic expansion when needed?

Explanation:
Dynamic, automatic resource provisioning is the key idea here. Elasticity lets cloud storage be allocated to the minimum needed and automatically expand as demand grows, so you’re not over-provisioning or manually adjusting capacity. This on-demand growth aligns with elasticity, ensuring resources scale in real time to match usage. Scalability is about the ability to handle larger loads, but not necessarily automatic or immediate expansion; flexibility is general adaptability, and agility is speed of response. So elasticity is the best fit for automatic expansion when needed.

Dynamic, automatic resource provisioning is the key idea here. Elasticity lets cloud storage be allocated to the minimum needed and automatically expand as demand grows, so you’re not over-provisioning or manually adjusting capacity. This on-demand growth aligns with elasticity, ensuring resources scale in real time to match usage. Scalability is about the ability to handle larger loads, but not necessarily automatic or immediate expansion; flexibility is general adaptability, and agility is speed of response. So elasticity is the best fit for automatic expansion when needed.

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