601-800

更新时间：试题数量：购买人数：提供作者：

有效期：个月

章节介绍：共有个章节

我的练习

我的错题
(0道)

我的收藏
(0道)

我的斩题
(0道)

我的笔记
(0道)

专项练习

顺序练习 练习进度 0 / 0

随机练习 自定义设置练习量

模拟考试 仿真模拟

题型练习 按题型分类练习

易错题 精选高频易错题

学习资料 考试学习相关信息

搜索

题库预览

A business uses Amazon RDS to power a web application. A fresh database administrator mistakenly deleted data from a database table. To aid in recovery from such an occurrence, the organization desires the capacity to restore the database to the condition it was in five minutes prior to any alteration during the past 30 days.
Which capability should the solutions architect include into the design to satisfy this requirement?

A solutions architect must develop an automated solution to a company's compliance policy that prohibits security groups from including a rule allowing SSH from 0.0.0.0/0. If there is a violation of the policy, the business must be informed. A solution is required immediately.
What actions should the solutions architect take to ensure that these criteria are met with the LEAST amount of operational overhead possible?

Q725 A company hosts a two-tier application on Amazon EC2 instances and Amazon RDS The application's demand varies based on the time of day. The load is minimal after work hours and on weekends. The EC2 instances run in an EC2 Auto Scaling Group that is configured with a minimum of two instances and a maximum of five instances. The application must be available at all times, but the company is concerned about overall cost. Which solution meets the availability requirement MOST cost-effectively?

Q726 A company operates a two-tier application for image processing. The application uses two Availability Zones, each with one public subnet and one private subnet. An Application Load Balancer(ALB) for the web tier uses the public subnets. Amazon EC2 instances for the application tier use the private subnets Users report that the application is running more slowly than expected. A security audit of the web server log files shows that the application is receiving millions of illegitimate requests from a small number of IP addresses. A solutions architect needs to resolve the immediate performance problem while the company investigates a more permanent solution. What should the solutions architect recommend to meet this requirement?

Q727 A medical records company is hosting an application on Amazon EC2 instances. The application processes customer data files that are stored on Amazon S3.The EC2 instances are hosted in public subnets. The EC2 instances access Amazon S3 over the internet, but they do not require any other network access. A new requirement mandates that the network traffic for file transfers take a private route and not be sent over the internet Which change to the network architecture should a solutions architect recommend to meet this requirement?

Q728 A company runs a critical, customer-facing application on Amazon Elastic Kubemnetes Service(Amazon EKS) .The application has a microservices architecture. The company needs to implement a solution that collects, aggregates, and summarizes metrics and logs from the application in a centralized location. Which solution meets these requirements?

Q732 A company is deploying a two-tier web application in a VPC. The web tier is using an Amazon EC2 Auto Scaling group with public subnets that span multiple Availability Zones. The database tier consists of an Amazon RDS for MySQL DB instance in separate private subnets. The web tier requires access to the database to retrieve product information. The web application is not working as intended. The web application reports that it cannot connect to the database. The database is confirmed to be up and running.. All configurations for the network ACLs, security groups, and route tables are still in their default states. What should a solutions architect recommend to fix the application?

Q734 A company is developing an API that mobile apps will use to retrieve weather information. During beta testing, the company ran the API on Amazon EC2 instances and used an Application Load Balancer(ALB) to route requests to a single Auto Scaling group. The company used an Amazon DynamoDB table for persistent data storage. The company wants to move to an architecture that can scale easily with the least possible operational overhead. What should a solutions architect do to meet these requirements?

Q735 A company wants to run its critical applications in containers to meet requirements for scalability and availability. The company prefers to focus on maintenance of the critical applications. The company does not want to be responsible for provisioning and managing the underlying infrastructure that runs the containerized workload. What should a solutions architect do to meet these requirements?

Q737 A company recently signed a contract with an AWS Managed Service Provider(MSP) Partner for help with an application migration initiative. A solutions architect needs to share an Amazon Machine Image(AMI) from an existing AWS account with the MSP Partner's AWS. account The AMI is backed by Amazon Elastic Block Store(Amazon EBS) and uses a customer managed customer master key(CMK) to encrypt EBS volume snapshots. What is the MOST secure way for the solutions architect to share the AMI with the MSP Partner's AWS account?

Q738 A company hosts an application on AWS. The application interacts with an Amazon DynamoDB table that has loread capacity units(RCUs) Data from Amazon CloudWatch alarms shows that throttling is occurring on read requests to the DynamoDB table. The company needs to prevent this issue from happening in the future as the application continues to grow. What should a solutions architect recommend to meet these requirements?

Q739 A company is automating an order management application. The company's development team has decided to use SFTP to transfer and store the business-critical information files. The files must be encrypted and must be highly available. The files also must be automatically deleted a month after they are created. Which solution meets these requirements with the LEAST operational overhead?

Q740 A company needs to connect its on-premises data center network to a new VPC. The data center network has a 100 Mbps symmetrical internet connection. An application that is running on premises will transfer multiple gigabytes of data each day. The application will use an Amazon Kinesis Data Firehose delivery stream for processing. What should a solutions architect recommend for maximum perfomance?

Q741 A company is building an online multiplayer game. The game communicates by using UDP, and low latency between the client and the backend is important. The backend is hosted on Amazon EC2 instances that can be deployed to multiple AWS Regions to meet demand. The company needs the game to be highly available so that users around the world can access the game at all times. What should a solutions architect do to meet these requirements?

Q742 A medical research lab produces data that is related to a new study. The lab wants to make the data available with minimum latency to clinics across the country for their on-premises. file-based applications. The data files are stored in an Amazon S3 bucket that has read-only permissions for each clinic. What should a solutions architect recommend to meet these requirements?

Q743 A company wants to run an in-memory database for a latency-sensitive application that runs on Amazon EC2 instances. The application processes more than 100,00o transactions each minute and requires high network throughput. A solutions architect needs to provide a cost effective network design that minimizes data transfer charges Which solution meets these requirements?

Q744 A company is building an ecommerce application and needs to store sensitive customer information. The company needs to give customers the ability to complete purchase transactions on the website. The company also needs to ensure that sensitive customer data is protected even from database administrators. Which solution meets these requirements?

Q745 A company runs an on-premises application that is powered by a MySQL database. The company is migrating the application to AWS to increase the application's elasticity and availability The current architecture shows heavy read activity on the database during times of normal operation. Every 4 hours, the company's development team pulls a full export of the production database to populate a database in the staging environment. During this period, users experience unacceptable application latency. The development team is unable to use the staging environment until the procedure completes. A solutions architect must recommend replacement architecture that alleviates the application latency issue. The replacement architecture also must give the development team the ability to continue using the staging environment without delay. Which solution meets these requirements?

Q746 A company needs to transfer 600 TB of data from its on-premises network-attached storage(NAS) system to the AWS Cloud. The data transfer must be complete within 2 weeks. The data is sensitive and must be encrypted in transit. The company's internet connection can support an upload speed of 100 Mbps. Which solution meets these requirements MOST cost-effectively?

Q747 A company has a stateless web application that runs on AWS Lambda functions that are invoked by Amazon API Gateway. The company wants to deploy the application across multiple AWS Regions to provide Regional failover capabilities. What should a solutions architect do to route traffic to multiple Regions?

1 4 5 6 7 8 10