ExpertEasy1 markMultiple Choice
AZ-900 · Question 06 · Domain 1.2: Benefits of Cloud Services
Which cloud concept describes the ability of a system to automatically add or remove computing resources based on current demand?
Which cloud concept describes the ability of a system to automatically add or remove computing resources based on current demand?
Answer options:
A.
High availability
B.
Disaster recovery
C.
Elasticity
D.
Agility
How to approach this question
Match the definition of automatic scaling to the correct cloud term.
Full Answer
C.Elasticity✓ Correct
Elasticity
Elasticity means that a cloud system can automatically grow or shrink its resource footprint to match the current workload, ensuring you only pay for what you need.
Common mistakes
Confusing elasticity with scalability. Scalability is the *ability* to grow; elasticity implies doing it *automatically* in response to demand.
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