CLF-C02 · Question #471
CLF-C02 Question #471: Real Exam Question with Answer & Explanation
The correct answer is A: Reserved Instances. Reserved Instances: Reserved Instances offer significant cost savings (up to 75%) compared to On-Demand Instances when you commit to using EC2 for a 1-year or 3-year term. This is a good choice when the applications cannot tolerate interruptions and need to run continuously. Savi
Question
A company wants to reduce the cost of its Amazon EC2 instances. The applications that run on the instances cannot tolerate interruptions. The instances must remain in operation for at least 1 year. Which purchasing options should the company use to meet these requirements? (Choose two.)
Options
- AReserved Instances
- BSpot Instances
- CAWS Marketplace subscriptions
- DSavings Plans
- EDedicated Hosts
Explanation
Reserved Instances: Reserved Instances offer significant cost savings (up to 75%) compared to On-Demand Instances when you commit to using EC2 for a 1-year or 3-year term. This is a good choice when the applications cannot tolerate interruptions and need to run continuously. Savings Plans: Savings Plans provide flexible pricing for EC2 instances, offering savings up to 72% compared to On-Demand pricing when you commit to using EC2 for a 1-year or 3-year term. This is ideal for steady-state workloads that must remain in operation.
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