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A company has hundreds of AWS accounts. The company uses an organization in AWS Organizations to manage all the accounts. The company has turned on all features. 一家公司拥有数百个 AWS 账户。公司使用 AWS 组织中的一个组织来管理所有的帐户。这家公司已经开启了所有功能。

A finance team has allocated a daily budget for AWS costs. The finance team must receive an email notification if the organization's AWS costs exceed 80% of the allocated budget. A solutions architect needs to implement a solution to track the costs and deliver the notifications. 财务团队已经为 AWS 成本分配了每日预算。如果组织的 AWS 成本超过分配预算的80% ，财务团队必须收到电子邮件通知。解决方案架构师需要实现一个解决方案来跟踪成本并交付通知。

Which solution will meet these requirements? 哪种解决方案将满足这些要求？

A. In the organization's management account, use AWS Budgets to create a budget that has a daily period. Add an alert threshold and set the value to 80%. Use Amazon Simple Notification Service (Amazon SNS) to notify the finance team.

A.在组织的管理帐户中，使用 AWS 预算创建具有每日周期的预算。添加一个警报阈值并将值设置为80% 。使用 AmazonSimpleNotificationService (AmazonSNS)通知财务团队。

B. In the organization’s management account, set up the organizational view feature for AWS Trusted Advisor. Create an organizational view report for cost optimization. Set an alert threshold of 80%. Configure notification preferences. Add the email addresses of the finance team.

B.在组织的管理帐户中，为 AWS Trusted Advisor 设置组织视图特性。为成本优化创建组织视图报告。将警报阈值设置为80% 。配置通知首选项。添加财务团队的电子邮件地址。

C. Register the organization with AWS Control Tower. Activate the optional cost control (guardrail). Set a control (guardrail) parameter of 80%. Configure control (guardrail) notification preferences. Use Amazon Simple Notification Service (Amazon SNS) to notify the finance team.

向 AWS 控制塔注册组织。激活可选的成本控制(护栏)。设置控制(护栏)参数为80% 。配置控制(护栏)通知首选项。使用 AmazonSimpleNotificationService (AmazonSNS)通知财务团队。

D. Configure the member accounts to save a daily AWS Cost and Usage Report to an Amazon S3 bucket in the organization's management account. Use Amazon EventBridge to schedule a daily Amazon Athena query to calculate the organization’s costs. Configure Athena to send an Amazon CloudWatch alert if the total costs are more than 80% of the allocated budget. Use Amazon Simple Notification Service (Amazon SNS) to notify the finance team.

配置成员帐户，将每天的 AWS 成本和使用报告保存到组织管理帐户中的 Amazon S3桶中。使用 AmazonEventBridge 安排每天的 AmazonAthena 查询来计算组织的成本。如果总成本超过分配预算的80% ，则配置 Athena 发送 AmazonCloudWatch 警报。使用 AmazonSimpleNotificationService (AmazonSNS)通知财务团队。

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A company needs to establish a connection from its on-premises data center to AWS. The company needs to connect all of its VPCs that are located in different AWS Regions with transitive routing capabilities between VPC networks. The company also must reduce network outbound traffic costs, increase bandwidth throughput, and provide a consistent network experience for end users.

Which solution will meet these requirements?

A. Create an AWS Site-to-Site VPN connection between the on-premises data center and a new central VPC. Create VPC peering connections that initiate from the central VPC to all other VPCs.

在现场数据中心和新的中央 VPC 之间创建一个 AWS 站点到站点 VPN 连接。创建从中央 VPC 到所有其他 VPC 的对等连接。

B. Create an AWS Direct Connect connection between the on-premises data center and AWS. Provision a transit VIF, and connect it to a Direct Connect gateway. Connect the Direct Connect gateway to all the other VPCs by using a transit gateway in each Region.

在内部数据中心和 AWS 之间创建一个 AWS 直接连接。提供一个传输 VIF，并将其连接到直接连接网关。通过在每个地区使用传输网关将直接连接网关连接到所有其他 VPC。

C. Create an AWS Site-to-Site VPN connection between the on-premises data center and a new central VPUse a transit gateway with dynamic routing. Connect the transit gateway to all other VPCs.

在内部数据中心和一个新的中央 VPUse 之间创建一个 AWS Site-to-Site VPN 连接，使用具有动态路由的传输网关。将传输网关连接到所有其他 VPC。

D. Create an AWS Direct Connect connection between the on-premises data center and AWS. Establish an AWS Site-to-Site VPN connection between all VPCs in each Region. Create VPC peering connections that initiate from the central VPC to all other VPCs.

在内部数据中心和 AWS 之间创建一个 AWS Direct Connect 连接。在每个区域的所有 VPC 之间建立 AWS 站点到站点 VPN 连接。创建从中央 VPC 到所有其他 VPC 的对等连接。

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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. 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 弹性文件系统(Amazon EFS)文件系统和 Amazon RDS DB 实例。

To meet regulatory and business requirements, the company must make the following changes for data backups: 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:

• 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. •备份必须在捕获后立即复制到至少一个其他 AWS 区域。

• The backup solution must provide a single source of backup status across the AWS environment. •备份解决方案必须在整个 AWS 环境中提供单一的备份状态源。

• The backup solution must send immediate notifications upon failure of any resource backup. •备份解决方案必须在任何资源备份失败时立即发送通知。

Which combination of steps will meet these requirements with the LEAST amount of operational overhead? (Choose three.) 哪些步骤的组合将以最少的操作开销满足这些要求? (选择三个。)

A. Create an AWS Backup plan with a backup rule for each of the retention requirements. 为每个保留需求创建一个带有备份规则的 AWS 备份计划。 B. Configure an AWS Backup plan to copy backups to another Region. 配置一个 AWS 备份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. 创建一个 AWS Lambda 函数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. 在备份计划中添加一个 Amazon Simple Notification Service (Amazon SNS)主题，以便为除 BACKUP _ JOB _ COMPLETED 之外具有任何状态的完成作业发送通知。 E. Create an Amazon Data Lifecycle Manager (Amazon DLM) snapshot lifecycle policy for each of the retention requirements. 为每个保持需求创建一个 Amazon 数据生命周期管理器(Amazon DLM)快照生命周期策略。 F. Set up RDS snapshots on each database. 在每个数据库上设置 RDS 快照。