Amazon Exam SOA-C02 Topic 9 Question 71 Discussion

Actual exam question for Amazon's SOA-C02 exam

Question #: 71
Topic #: 9

A company is planning to host its stateful web-based applications on AWS A SysOps administrator is using an Auto Scaling group of Amazon EC2 instances The web applications will run 24 hours a day 7 days a week throughout the year The company must be able to change the instance type within the same instance family later in the year based on the traffic and usage patterns

Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?

AConvertible Reserved Instances

BOn-Demand instances

CSpot instances

DStandard Reserved instances

Show Suggested Answer

Suggested Answer: A

by Nu at Mar 23, 2023, 04:41 AM

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Lynsey

6 days ago

On-Demand instances might be the simplest option, but I doubt they'll be the most cost-effective for 24/7 operation. Gotta look at the bigger picture here.

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Roxane

7 days ago

Convertible Reserved Instances seem like the way to go. The ability to change instance types without penalty is crucial for handling the changing traffic patterns.

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