SAP-C02 第 238 题
题目
A company recently started hosting new application workloads in the AWS Cloud. The company is using Amazon EC2 instances. Amazon Elastic File System (Amazon EFS) file systems, and Amazon RDS DB instances. To meet regulatory and business requirements, the company must make the following changes for data backups: • Backups must be retained based on custom daily, weekly, and monthly requirements. • Backups must be replicated to at least one other AWS Region immediately after capture. • The backup solution must provide a single source of backup status across the AWS environment. • The backup solution must send immediate notifications upon failure of any resource backup. Which combination of steps will meet these requirements with the LEAST amount of operational overhead? (Choose three.)
中文翻译:
一家公司最近开始在 AWS 云中托管新的应用程序工作负载。该公司正在使用 Amazon EC2 实例。 Amazon Elastic File System (Amazon EFS) 文件系统和 Amazon RDS 数据库实例。为了满足法规和业务要求,公司必须对数据备份进行以下更改: • 必须根据自定义的每日、每周和每月要求保留备份。 • 备份必须在捕获后立即复制到至少一个其他AWS 区域。 • 备份解决方案必须在整个AWS 环境中提供单一备份状态源。 • 备份解决方案必须在任何资源备份失败时立即发送通知。哪种步骤组合能够以最少的运营开销满足这些要求? (选择三项。)
选项
A. Create an AWS Backup plan with a backup rule for each of the retention requirements.
中文翻译:
创建一个 AWS Backup 计划,其中包含满足每个保留要求的备份规则。
B. Configure an AWS Backup plan to copy backups to another Region.
中文翻译:
配置 AWS Backup 计划以将备份复制到另一个区域。
C. Create an AWS Lambda function to replicate backups to another Region and send notification if a failure occurs.
中文翻译:
创建 AWS Lambda 函数以将备份复制到另一个区域并在发生故障时发送通知。
D. Add an Amazon Simple Notification Service (Amazon SNS) topic to the backup plan to send a notification for finished jobs that have any status except BACKUP_JOB_COMPLETED.
中文翻译:
将 Amazon Simple Notification Service (Amazon SNS) 主题添加到备份计划,以发送具有除 BACKUP_JOB_COMPLETED 之外的任何状态的已完成作业的通知。
E. Create an Amazon Data Lifecycle Manager (Amazon DLM) snapshot lifecycle policy for each of the retention requirements.
中文翻译:
为每个保留要求创建 Amazon Data Lifecycle Manager (Amazon DLM) 快照生命周期策略。
F. Set up RDS snapshots on each database.
中文翻译:
在每个数据库上设置 RDS 快照。
答案
ABD
解析
正确答案:ABD 解析: 本题应选择 ABD。 正确选项: A. 创建一个 AWS Backup 计划,其中包含满足每个保留要求的备份规则。 B. 配置 AWS Backup 计划以将备份复制到另一个区域。 D. 将 Amazon Simple Notification Service (Amazon SNS) 主题添加到备份计划,以发送具有除 BACKUP_JOB_COMPLETED 之外的任何状态的已完成作业的通知。 选择理由: 该...