SAP-C02 学习助手

SAP-C02 第 144 题

Lambda FSx EventBridge Step Functions CloudWatch Config

题目

A solutions architect is investigating an issue in which a company cannot establish new sessions in Amazon Workspaces. An initial analysis indicates that the issue involves user profiles. The Amazon Workspaces environment is configured to use Amazon FSx for Windows File Server as the profile share storage. The FSx for Windows File Server file system is configured with 10 TB of storage. The solutions architect discovers that the file system has reached Its maximum capacity. The solutions architect must ensure that users can regain access. The solution also must prevent the problem from occurring again. Which solution will meet these requirements?

中文翻译:
解决方案架构师正在调查公司无法在 Amazon Workspaces 中建立新会话的问题。初步分析表明该问题涉及用户配置文件。 Amazon Workspaces 环境配置为使用 Amazon FSx for Windows File Server 作为配置文件共享存储。 FSx for Windows 文件服务器文件系统配置有 10 TB 的存储空间。解决方案架构师发现文件系统已达到其最大容量。解决方案架构师必须确保用户可以重新获得访问权限。解决方案还必须防止问题再次发生。哪种解决方案可以满足这些要求?

选项

A. Remove old user profiles to create space. Migrate the user profiles to an Amazon FSx for Lustre file system.

中文翻译:
删除旧的用户配置文件以创建空间。将用户配置文件迁移到 Amazon FSx for Lustre 文件系统。

B. Increase capacity by using the update-file-system command. Implement an Amazon CloudWatch metric that monitors free space. Use Amazon EventBridge to invoke an AWS Lambda function to increase capacity as required.

中文翻译:
使用 update-file-system 命令增加容量。实施监控可用空间的 Amazon CloudWatch 指标。使用 Amazon EventBridge 调用 AWS Lambda 函数以根据需要增加容量。

C. Monitor the file system by using the FreeStorageCapacity metric in Amazon CloudWatch. Use AWS Step Functions to increase the capacity as required.

中文翻译:
使用 Amazon CloudWatch 中的 FreeStorageCapacity 指标监控文件系统。使用 AWS Step Functions 根据需要增加容量。

D. Remove old user profiles to create space. Create an additional FSx for Windows File Server file system. Update the user profile redirection for 50% of the users to use the new file system.

中文翻译:
删除旧的用户配置文件以创建空间。创建额外的 FSx for Windows 文件服务器文件系统。更新 50% 用户的用户配置文件重定向以使用新文件系统。

答案

B

解析

正确答案:B 解析: 本题应选择 B。 正确选项: B. 使用 update-file-system 命令增加容量。实施监控可用空间的 Amazon CloudWatch 指标。使用 Amazon EventBridge 调用 AWS Lambda 函数以根据需要增加容量。 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...

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