AWS Certified Cloud Practitioner
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A company wants to migrate to the AWS Cloud. The company needs the ability to acquire resources when the resources are necessary. The company also needs the ability to release those resources when the resources are no longer necessary.
Which architecture concept of the AWS Cloud meets these requirements?
Real Exam
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RRitesh
Explanation:
Explanation
Elasticity is the correct answer because it refers to the ability to automatically scale computing resources up or down based on demand. This concept allows companies to:
- Acquire resources when needed - Scale up during peak usage periods
- Release resources when no longer needed - Scale down during low usage periods
- Pay only for what you use - Cost optimization through dynamic resource allocation
Key differences from other options:
- Availability - Focuses on ensuring systems are operational and accessible when needed
- Reliability - Refers to the ability of a system to recover from failures and continue functioning
- Durability - Concerns the long-term preservation and protection of data
Elasticity is a core cloud computing principle that enables cost-effective resource management by matching capacity to actual demand.
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