AWS Certified Solutions Architect - Professional SAP-C02中英双语附评论_2025/05_在线真题试卷与模拟练习_AWS Certified Solutions Architect - Professional SAP-C02中英双语附评论_2025/05_考试宝

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[A] company needs to architect a hybrid DN[S] solution. This solution will use an Amazon Route 5[3] private hosted zone for the domain cloud.example.com for the resources stored within VPCs.The company has the following DN[S] resolution requirements:On-premises systems should be able to resolve and connect to cloud.example.com.All VPCs should be able to resolve cloud.example.com.There is already an AW[S] Direct Connect connection between the on-premises corporate network and AW[S] Transit Gateway.Which architecture should the company use to meet these requirements with the HIGHES[T] performance?(※:公司需要建立混合DNS解决方案。该解决方案将使用Amazon Route 53私有托管区域用于域Cloud.example.com，用于存储在VPC中的资源。该公司具有以下DNS解决要求：本地系统应该能够解决并连接到cloud.example.com。所有VPC都应该能够解析cloud.example.com。本地公司网络和AWS Transit Gateway之间已经存在AWS直接连接连接。公司应使用哪种体系结构以最高的性能来满足这些要求？)

[A] company is running an application in the AW[S] Cloud. Recent application metrics show inconsistent response times and a significant increase in error rates. Calls to third-party services are causing the delays. Currently, the application calls third-party services synchronously by directly invoking an AW[S] Lambda function.[A] solutions architect needs to decouple the third-party service calls and ensure that all the calls are eventually completed.Which solution will meet these requirements?(※:一家公司正在AWS云中运行应用程序。最近的申请指标显示响应时间不一致，错误率显着增加。第三方服务的电话导致延迟。当前，该应用程序通过直接调用AWS lambda功能同步调用第三方服务。解决方案架构师需要将第三方服务的呼叫解除，并确保所有呼叫最终都完成。哪种解决方案将满足这些要求？)

[A] company is running applications on AW[S] in a multi-account environment. The company's sales team and marketing team use separate AW[S] accounts in AW[S] Organizations.The sales team stores petabytes of data in an Amazon S[3] bucket. The marketing team uses Amazon QuickSight for data visualizations. The marketing team needs access to data that the sates team stores in the S[3] bucket. The company has encrypted the S[3] bucket with an AW[S] Key Management Service (AW[S] KMS) key. The marketing team has already created the IA[M] service role for QuickSight to provide QuickSight access in the marketing AW[S] account. The company needs a solution that will provide secure access to the data in the S[3] bucket across AW[S] accounts.Which solution will meet these requirements with the LEAS[T] operational overhead?(※:一家公司正在多学院环境中运行AWS的应用程序。公司的销售团队和营销团队在AWS组织中使用单独的AWS帐户。销售团队将数据存储在Amazon S3存储桶中。营销团队使用Amazon Quicksight进行数据可视化。营销团队需要访问SATS团队在S3存储桶中存储的数据。该公司已使用AWS密钥管理服务（AWS KMS）密钥对S3存储桶进行了加密。营销团队已经创建了IAM服务角色，以便快速观看营销AWS帐户中的快速访问。该公司需要一种解决方案，可以在AWS帐户中提供安全访问S3存储桶中数据的解决方案。哪种解决方案将满足这些要求，并以最少的开销方式满足这些要求？)

[A] company is planning to migrate its business-critical applications from an on-premises data center to AWS. The company has an on-premises installation of a Microsoft SQ[L] Server Always On cluster. The company wants to migrate to an AW[S] managed database service. [A] solutions architect must design a heterogeneous database migration on AWS.Which solution will meet these requirements?(※:一家公司正计划将其关键业务应用程序从本地数据中心迁移到AWS。该公司在群集上始终在本地安装Microsoft SQL Server。该公司希望迁移到AWS托管数据库服务。解决方案架构师必须在AWS上设计异质数据库迁移。哪种解决方案将满足这些要求？)

[A] company developed a pilot application by using AW[S] Elastic Beanstalk and Java. To save costs during development, the company's development team deployed the application into a single-instance environment. Recent tests indicate that the application consumes more CP[U] than expected. CP[U] utilization is regularly greater than 85%, which causes some performance bottlenecks.[A] solutions architect must mitigate the performance issues before the company launches the application to production.Which solution will meet these requirements with the LEAS[T] operational overhead?(※:一家公司通过使用AWS Elastic Beanstalk和Java开发了试点应用程序。为了节省开发过程中的成本，该公司的开发团队将应用程序部署到了单个现实环境中。最近的测试表明，该应用程序消耗的CPU比预期的要多。CPU利用率通常大于85％，这会导致某些性能瓶颈。解决方案架构师必须在公司启动生产应用程序之前减轻性能问题。哪种解决方案将满足这些要求，并以最少的开销方式满足这些要求？)

[A] finance company is running its business-critical application on current-generation Linux EC[2] instances. The application includes a self-managed MySQ[L] database performing heavy I/[O] operations. The application is working fine to handle a moderate amount of traffic during the month. However, it slows down during the final three days of each month due to month-end reporting, even though the company is using Elastic Load Balancers and Auto Scaling within its infrastructure to meet the increased demand.Which of the following actions would allow the database to handle the month-end load with the LEAS[T] impact on performance?(※:一家金融公司正在运行其关键业务应用程序，以当前产生Linux EC2实例。该应用程序包括一个自我管理的MySQL数据库，执行重型I/O操作。该应用程序可以在当月处理中等量的流量工作。但是，由于该公司在基础架构内使用弹性负载平衡器和自动扩展以满足需求的增加，但由于月末报告，它在每个月的最后三天下降。以下哪项操作允许数据库处理对性能影响最小的月底负载？)

[A] company runs a Java application that has complex dependencies on VMs that are in the company's data center. The application is stable. but the company wants to modernize the technology stack. The company wants to migrate the application to AW[S] and minimize the administrative overhead to maintain the servers.Which solution will meet these requirements with the LEAS[T] code changes?(※:一家公司运行了一个Java应用程序，该应用程序对公司数据中心中的VM具有复杂的依赖性。应用程序稳定。但是该公司希望现代化技术堆栈。该公司希望将应用程序迁移到AWS并最大程度地减少管理开销以维护服务器。哪种解决方案将满足这些要求的最小更改？)

[A] company has an asynchronous HTT[P] application that is hosted as an AW[S] Lambda function. [A] public Amazon AP[I] Gateway endpoint invokes the Lambda function. The Lambda function and the AP[I] Gateway endpoint reside in the us-east-[1] Region. [A] solutions architect needs to redesign the application to support failover to another AW[S] Region.Which solution will meet these requirements?(※:一家公司具有异步HTTP应用程序，该应用程序作为AWS Lambda函数托管。公共Amazon API网关端点调用Lambda功能。Lambda函数和API网关端点位于US-EAST-1区域。解决方案架构师需要重新设计应用程序，以将故障转移到另一个AWS区域。哪种解决方案将满足这些要求？)

[A] retail company has structured its AW[S] accounts to be part of an organization in AW[S] Organizations. The company has set up consolidated billing and has mapped its departments to the following OUs: Finance, Sales, Human Resources (HR), Marketing, and Operations. Each O[U] has multiple AW[S] accounts, one for each environment within a department. These environments are development, test, pre-production, and production.The H[R] department is releasing a new system that will launch in [3] months. In preparation, the H[R] department has purchased several Reserved Instances (RIs) in its production AW[S] account. The H[R] department will install the new application on this account. The H[R] department wants to make sure that other departments cannot share the R[I] discounts.Which solution will meet these requirements?(※:一家零售公司已将其AWS帐户构建为AWS组织中组织的一部分。该公司已经建立了合并的账单，并将其部门映射到以下OUS：财务，销售，人力资源（HR），营销和运营。每个OU都有多个AWS帐户，一个部门内的每个环境都有一个。这些环境是开发，测试，预生产和生产。人力资源部正在发布将在3个月内启动的新系统。在准备中，人力资源部门在其生产AWS帐户中购买了几个预留实例（RIS）。人力资源部将在此帐户上安装新应用程序。人力资源部门希望确保其他部门不能共享RI折扣。哪种解决方案将满足这些要求？)

[A] large company is running a popular web application. The application runs on several Amazon EC[2] Linux instances in an Auto Scaling group in a private subnet. An Application Load Balancer is targeting the instances in the Auto Scaling group in the private subnet. AW[S] Systems Manager Session Manager is configured, and AW[S] Systems Manager Agent is running on all the EC[2] instances.The company recently released a new version of the application. Some EC[2] instances are now being marked as unhealthy and are being terminated. As a result, the application is running at reduced capacity. [A] solutions architect tries to determine the root cause by analyzing Amazon CloudWatch logs that are collected from the application, but the logs are inconclusive.How should the solutions architect gain access to an EC[2] instance to troubleshoot the issue?(※:一家大型公司正在运行流行的Web应用程序。该应用程序在私有子网中的自动缩放组中的几个Amazon EC2 Linux实例上运行。应用程序负载平衡器针对私有子网中自动缩放组中的实例。AWS Systems Manager Session Manager已配置，AWS Systems Manager代理在所有EC2实例上都运行。该公司最近发布了该应用程序的新版本。一些EC2实例现在被标记为不健康，并被终止。结果，应用程序以降低的容量运行。Solutions Architect试图通过分析从应用程序收集的Amazon CloudWatch日志来确定根本原因，但该日志尚无定论。解决方案架构师应如何访问EC2实例来解决问题？)

[A] company wants to deploy an AW[S] WA[F] solution to manage AW[S] WA[F] rules across multiple AW[S] accounts. The accounts are managed under different OUs in AW[S] Organizations.Administrators must be able to add or remove accounts or OUs from managed AW[S] WA[F] rule sets as needed. Administrators also must have the ability to automatically update and remediate noncompliant AW[S] WA[F] rules in all accounts.Which solution meets these requirements with the LEAS[T] amount of operational overhead?(※:一家公司希望部署AWS WAF解决方案，以在多个AWS帐户中管理AWS WAF规则。这些帐户在AWS组织的不同OUS下进行管理。管理员必须能够根据需要从托管AWS WAF规则集中添加或删除帐户或OUS。管理员还必须能够在所有帐户中自动更新和纠正不规律的AWS WAF规则。哪种解决方案以最少的开销量满足了这些要求？)

[A] solutions architect is auditing the security setup or an AW[S] Lambda function for a company. The Lambda function retrieves, the latest changes from an Amazon Aurora database. The Lambda function and the database run in the same VPC. Lambda environment variables are providing the database credentials to the Lambda function.The Lambda function aggregates data and makes the data available in an Amazon S[3] bucket that is configured for server-side encryption with AW[S] KM[S] managed encryption keys (SSE-KMS). The data must not travel across the Internet. If any database credentials become compromised, the company needs a solution that minimizes the impact of the compromise.What should the solutions architect recommend to meet these requirements?(※:Solutions Architect正在审核公司的安全设置或AWS Lambda功能。Lambda功能检索，是Amazon Aurora数据库的最新更改。Lambda功能和数据库以同一VPC运行。Lambda环境变量正在为Lambda函数提供数据库凭据。 Lambda函数汇总了数据，并使数据在Amazon S3存储桶中可用，该数据可用于使用AWS KMS托管加密密钥（SSE-KMS）配置为服务器端加密。数据不能跨越互联网传播。如果任何数据库凭据受到损害，公司需要一种解决方案，以最大程度地减少妥协的影响。解决方案架构师应该建议满足这些要求？)

[A] large mobile gaming company has successfully migrated all of its on-premises infrastructure to the AW[S] Cloud. [A] solutions architect is reviewing the environment to ensure that it was built according to the design and that it is running in alignment with the Well-Architected Framework.While reviewing previous monthly costs in Cost Explorer, the solutions architect notices that the creation and subsequent termination of several large instance types account for a high proportion of the costs. The solutions architect finds out that the company’s developers are launching new Amazon EC[2] instances as part of their testing and that the developers are not using the appropriate instance types.The solutions architect must implement a control mechanism to limit the instance types that only the developers can launch.Which solution will meet these requirements?(※:一家大型移动游戏公司已成功将其所有本地基础设施迁移到AWS Cloud。Solutions Architect正在审查环境，以确保它是根据设计构建的，并且与良好的框架保持一致。在审查以前的每月成本浏览器成本时，解决方案架构师注意到，几种大实例类型的创建和随后终止的成本很高。Solutions Architect发现，该公司的开发人员正在作为测试的一部分启动新的Amazon EC2实例，并且开发人员没有使用适当的实例类型。解决方案架构师必须实现控制机制，以限制只有开发人员才能启动的实例类型。哪种解决方案将满足这些要求？)

[A] team collects and routes behavioral data for an entire company. The company runs a Multi-A[Z] VP[C] environment with public subnets, private subnets, and in internet gateway. Each public subnet also contains a NA[T] gateway. Most of the company’s applications read from and write to Amazon Kinesis Data Streams. Most of the workloads run in private subnets.[A] solutions architect must review the infrastructure. The solution architect needs to reduce costs and maintain the function of the applications. The solutions architect uses Cost Explorer and notices that the cost in the EC2-Other category is consistently high. [A] further review shows that NatGateway-Bytes charges are increasing the cost in the EC2-Other category.What should the solutions architect do to meet these requirements?(※:一个团队为整个公司收集和路线行为数据。该公司运行一个具有公共子网，私人子网和Internet网关的多动物VPC 环境。每个公共子网还包含一个NAT网关。该公司的大多数应用程序都从并写入亚马逊运动数据流。大多数工作负载在私人子网中运行。解决方案架构师必须审查基础架构。解决方案架构师需要降低成本并保持应用程序的功能。Solutions Architect使用Cost Explorer，并注意到EC2类别中的成本始终高。进一步的综述表明，Natgateway-bytes费用正在增加EC2类别中的成本。解决方案架构师应如何满足这些要求？)

[A] retail company has an on-premises data center in Europe. The company also has a multi-Region AW[S] presence that includes the eu-west-[1] and us-east-[1] Regions. The company wants to be able to route network traffic from its on-premises infrastructure into VPCs in either of those Regions. The company also needs to support traffic that is routed directly between VPCs in those Regions. No single points of failure can exist on the network.The company already has created two [1] Gbps AW[S] Direct Connect connections from its on-premises data center. Each connection goes into a separate Direct Connect location in Europe for high availability. These two locations are named DX-[A] and DX-B, respectively. Each Region has a single AW[S] Transit Gateway that is configured to route all inter-VP[C] traffic within that Region.Which solution will meet these requirements?(※:一家零售公司在欧洲拥有一个本地数据中心。该公司还拥有多个地区的AWS存在，其中包括EU-West-1和US-EAST-1地区。该公司希望能够将网络流量从其本地基础架构汇入其中任何一个地区的VPC。该公司还需要支持直接在这些地区VPC之间进行路由的流量。网络上不可能存在单个故障点。该公司已经从其本地数据中心创建了两个1 Gbps AWS Direct Connections。每个连接都进入欧洲单独的直接连接位置，以获得高可用性。这两个位置分别命名为DX-A和DX-B。每个区域都有一个AWS公交网关，该网关配置为在该区域内路由所有Inter-VPC流量。哪种解决方案将满足这些要求？)

[A] company runs its application in the eu-west-[1] Region and has one account for each of its environments: development, testing, and production. All the environments are running 2[4] hours a day, [7] days a week by using stateful Amazon EC[2] instances and Amazon RD[S] for MySQ[L] databases. The databases are between 50[0] G[B] and 80[0] G[B] in size.The development team and testing team work on business days during business hours, but the production environment operates 2[4] hours a day, [7] days a week. The company wants to reduce costs. All resources are tagged with an environment tag with either development, testing, or production as the key.What should a solutions architect do to reduce costs with the LEAS[T] operational effort?(※:一家公司在欧盟-West-1地区运行其应用程序，并对其每个环境都有一个帐户：开发，测试和生产。所有环境每周7天每天24小时运行，通过使用状态的Amazon EC2实例和MySQL数据库中的Amazon RDS运行。数据库的大小在500 GB至800 GB之间。开发团队和测试团队在工作时间内在工作日工作，但生产环境每周7天每天24小时运行。该公司希望降低成本。所有资源均标有具有开发，测试或生产作为关键的环境标签。解决方案建筑师应以最少的运营工作来降低成本是什么？)

[A] company wants to use a third-party software-as-a-service (SaaS) application. The third-party Saa[S] application is consumed through several AP[I] calls. The third-party Saa[S] application also runs on AW[S] inside a VPC.The company will consume the third-party Saa[S] application from inside a VPC. The company has internal security policies that mandate the use of private connectivity that does not traverse the internet. No resources that run in the company VP[C] are allowed to be accessed from outside the company’s VPC. All permissions must conform to the principles of least privilege.Which solution meets these requirements?(※:一家公司希望使用第三方软件即服务（SaaS）应用程序。第三方SaaS应用程序是通过几个API呼叫消费的。第三方SaaS应用程序还在VPC内的AWS上运行。该公司将在VPC内部消费第三方SaaS应用程序。该公司具有内部安全策略，要求使用不会穿越互联网的私人连通性。公司VPC中没有资源可以从公司外部的VPC之外访问。所有权限必须符合最少特权的原则。哪种解决方案符合这些要求？)

[A] company is building a software-as-a-service (SaaS) solution on AWS. The company has deployed an Amazon AP[I] Gateway RES[T] AP[I] with AW[S] Lambda integration in multiple AW[S] Regions and in the same production account.The company offers tiered pricing that gives customers the ability to pay for the capacity to make a certain number of AP[I] calls per second. The premium tier offers up to 3,00[0] calls per second, and customers are identified by a unique AP[I] key. Several premium tier customers in various Regions report that they receive error responses of 42[9] Too Many Requests from multiple AP[I] methods during peak usage hours. Logs indicate that the Lambda function is never invoked.What could be the cause of the error messages for these customers?(※:一家公司正在AWS上构建软件即服务（SaaS）解决方案。该公司已在多个AWS区域和同一生产帐户中部署了一个Amazon API Gateway REST API。该公司提供分层定价，使客户能够为每秒进行一定数量的API呼叫的能力付费。高级层每秒最多可提供3,000个电话，并且客户通过唯一的API密钥确定。各个地区的几个高级级客户报告说，在使用高峰时段，来自多个API方法的429个请求的错误响应。日志表明从未调用lambda函数。这些客户出现错误消息的原因是什么？)

[A] company has purchased appliances from different vendors. The appliances all have Io[T] sensors. The sensors send status information in the vendors' proprietary formats to a legacy application that parses the information into JSON. The parsing is simple, but each vendor has a unique format. Once daily, the application parses all the JSO[N] records and stores the records in a relational database for analysis.The company needs to design a new data analysis solution that can deliver faster and optimize costs.Which solution will meet these requirements?(※:一家公司从不同的供应商那里购买了电器。这些设备都有IoT传感器。传感器将状态信息发送到供应商专有格式中，向将信息解析为JSON的旧应用程序。解析很简单，但是每个供应商都有独特的格式。每天一次，应用程序会解析所有JSON记录，并将记录存储在关系数据库中以进行分析。该公司需要设计一种新的数据分析解决方案，该解决方案可以提供更快并优化成本。哪种解决方案将满足这些要求？)

An AW[S] partner company is building a service in AW[S] Organizations using its organization named org1. This service requires the partner company to have access to AW[S] resources in a customer account, which is in a separate organization named org2. The company must establish least privilege security access using an AP[I] or command line tool to the customer account.What is the MOS[T] secure way to allow org[1] to access resources in org2?(※:AWS合作伙伴公司正在使用其名为ORG1的组织在AWS组织中建立服务。该服务要求合作伙伴公司可以在客户帐户中访问AWS资源，该帐户位于一个名为org2的组织中。公司必须使用API 或命令行工具来建立至少特权的安全访问权限。允许org1访问org2中的资源的最安全方法是什么？)