Topic 1 Question 347

AWS Certified Solutions Architect - Associate

Topic 1 Question 347
A company has an application that is running on Amazon EC2 instances. A solutions architect has standardized the company on a particular instance family and various instance sizes based on the current needs of the company.

The company wants to maximize cost savings for the application over the next 3 years. The company needs to be able to change the instance family and sizes in the next 6 months based on application popularity and usage.

Which solution will meet these requirements MOST cost-effectively?
- Compute Savings Plan
- EC2 Instance Savings Plan
- Zonal Reserved Instances
- Standard Reserved Instances
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コメント(9)
- 正解だと思う選択肢: A
  Read Carefully guys , They need to be able to change FAMILY , and although EC2 Savings has a higher discount , its clearly documented as not allowed >
  
  EC2 Instance Savings Plans provide savings up to 72 percent off On-Demand, in exchange for a commitment to a specific instance family in a chosen AWS Region (for example, M5 in Virginia). These plans automatically apply to usage regardless of size (for example, m5.xlarge, m5.2xlarge, etc.), OS (for example, Windows, Linux, etc.), and tenancy (Host, Dedicated, Default) within the specified family in a Region.
  
  👍 12
  AlmeroSenior2023/02/22
- 正解だと思う選択肢: A
  Compute Savings Plans provide the most flexibility and help to reduce your costs by up to 66%. These plans automatically apply to EC2 instance usage regardless of instance family, size, AZ, Region, OS or tenancy, and also apply to Fargate or Lambda usage. EC2 Instance Savings Plans provide the lowest prices, offering savings up to 72% in exchange for commitment to usage of individual instance families in a Region https://aws.amazon.com/savingsplans/compute-pricing/
  
  👍 4
  everfly2023/02/22
- 正解だと思う選択肢: B
  EC2 Instance Savings Plans provide the lowest prices, offering savings up to 72% in exchange for commitment to usage of individual instance families in a Region (e.g. M5 usage in N. Virginia). This automatically reduces your cost on the selected instance family in that region regardless of AZ, size, OS or tenancy. EC2 Instance Savings Plans give you the flexibility to change your usage between instances within a family in that region. For example, you can move from c5.xlarge running Windows to c5.2xlarge running Linux and automatically benefit from the Savings Plan prices. https://aws.amazon.com/savingsplans/compute-pricing/
  
  👍 3
  everfly2023/02/21
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