SAP-C02 第 170 题
题目
A solutions architect wants to cost-optimize and appropriately size Amazon EC2 instances in a single AWS account. The solutions architect wants to ensure that the instances are optimized based on CPU, memory, and network metrics. Which combination of steps should the solutions architect take to meet these requirements? (Choose two.)
中文翻译:
解决方案架构师希望在单个 AWS 账户中优化成本并适当调整 Amazon EC2 实例的大小。解决方案架构师希望确保实例根据 CPU、内存和网络指标进行优化。解决方案架构师应该采取哪些步骤组合来满足这些要求? (选择两个。)
选项
A. Purchase AWS Business Support or AWS Enterprise Support for the account.
中文翻译:
为账户购买 AWS 商业支持或 AWS 企业支持。
B. Turn on AWS Trusted Advisor and review any “Low Utilization Amazon EC2 Instances” recommendations.
中文翻译:
打开 AWS Trusted Advisor 并查看任何“低利用率 Amazon EC2 实例”建议。
C. Install the Amazon CloudWatch agent and configure memory metric collection on the EC2 instances.
中文翻译:
安装 Amazon CloudWatch 代理并在 EC2 实例上配置内存指标收集。
D. Configure AWS Compute Optimizer in the AWS account to receive findings and optimization recommendations.
中文翻译:
在 AWS 账户中配置 AWS Compute Optimizer 以接收结果和优化建议。
E. Create an EC2 Instance Savings Plan for the AWS Regions, instance families, and operating systems of interest.
中文翻译:
为感兴趣的 AWS 区域、实例系列和操作系统创建 EC2 实例节省计划。
答案
CD
解析
正确答案:CD 解析: 本题应选择 CD。 正确选项: C. 安装 Amazon CloudWatch 代理并在 EC2 实例上配置内存指标收集。 D. 在 AWS 账户中配置 AWS Compute Optimizer 以接收结果和优化建议。 选择理由: 该选项最直接地满足题干中的关键约束。做 SAP-C02 题目时,需要同时对照题干里的限定词,例如最高性能、最低运维开销、成本效益、可靠性、可扩展性、安全性、RTO/RPO、合规要求等...