반응형 [AWS]541 [AWS][SAA][EXAMTOPICS] Question 232 A business runs a static website on Amazon S3. A solutions architect must guarantee that data is recoverable in the event of an accidently deleted file. Which action is necessary to achieve this? A. Enable Amazon S3 versioning. B. Enable Amazon S3 Intelligent-Tiering. C. Enable an Amazon S3 lifecycle policy. D. Enable Amazon S3 cross-Region replication. 한글 번역 비즈니스는 Amazon S3에서 정적 웹 사이트를 실행합니다. 솔.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 231 Multiple Amazon EC2 instances in a single Availability Zone are used by a gaming firm to host a multiplayer game that connects with players using Layer 4 communication. The chief technology officer (CTO) desires a highly accessible and cost-effective architecture. What actions should a solutions architect take to ensure that these criteria are met? (Select two.)? A. Increase the number of EC2 in.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 230 A business is using AWS to operate an application that processes weather sensor data stored in an Amazon S3 bucket. Three batch tasks are scheduled to run hourly to process data in the S3 bucket for various reasons. The organization wishes to minimize total processing time by employing an event-based strategy to run the three programs in parallel. What actions should a solutions architect take t.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 229 A solutions architect is developing a two-step order process application. The first step is synchronous and must return with minimal delay to the user. Because the second stage is more time consuming, it will be done as a distinct component. Orders must be processed precisely once and in their original sequence of receipt. How are these components to be integrated by the solutions architect? A. .. 2022. 7. 5. [AWS] CIDR 계산기 사이트 https://cidr.xyz/ CIDR.xyz CIDR.xyzAn interactive IP address and CIDR range visualizer CIDR is a notation for describing blocks of IP addresses and is used heavily in various networking configurations. IP addresses contain 4 octets, each consisting of 8 bits giving values between 0 cidr.xyz 2022. 7. 5. [AWS]AMI 생성방법 Elastic Block Store(EBS) AWS 클라우드의 Amazon EC2 인스턴스에 사용할 영구 블록 스토리지 볼륨을 제공. 각 Amazon EBS 볼륨은 가용 영역 내에 자동으로 복제되어 구성요소 장애로부터 보호해주고, 고가용성 및 내구성을 제공. Amazon EBS볼륨은 워크로드 실행에 필요한 지연 시간이 짧고 일관된 성능을 제공. Amazon EBS를 사용하면 단 몇분 내에 사용량을 많게 또는 적게 확장할 수 있으며, 프로비저닝한 부분에 대해서만 저렴한 비용을 지불. 여기서 Block은 File(Object Storage)를 의미. EBS Based : 반 영구적인 파일의 저장 기능 - SnapShot 기능 - 인스턴스 업그레이드 기능 - STOP이 가능 => EBS는 네트워크로 Insta.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 228 A business runs an ecommerce application in a single VPC. A single web server and an Amazon RDS Multi-AZ database instance comprise the application stack. Twice a month, the firm introduces new items. This results in a 400% increase in website traffic for a minimum of 72 hours. Users' browsers encounter poor response times and numerous timeout issues during product launches. What should a soluti.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 227 A MySQL database instance on Amazon RDS is used by an application. The RDS database is rapidly depleting its storage capacity. A solutions architect wants to expand disk capacity without causing downtime. Which method satisfies these criteria with the MINIMUM amount of effort? A. Enable storage auto scaling in RDS. B. Increase the RDS database instance size. C. Change the RDS database instance s.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 226 Every day, a business gets structured and semi-structured data from a variety of sources. A solutions architect must create a solution that makes use of frameworks for big data processing. SQL queries and business intelligence tools should be able to access the data. What should the solutions architect advocate in order to provide the MOST performant solution possible? A. Use AWS Glue to process.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 225 A business is transferring a set of Linux-based web servers to AWS. For certain content, the web servers must access files stored in a shared file storage. To fulfill the migration deadline, only minor adjustments are necessary. What actions should a solutions architect take to ensure that these criteria are met? A. Create an Amazon S3 Standard bucket with access to the web server. B. Configure .. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 224 A news organization with correspondents located around the globe uses AWS to host its broadcast system. The reporters provide the broadcast system with live feeds. The reporters transmit live broadcasts through the Real Time Messaging Protocol using software installed on their phones (RTMP). A solutions architect must provide a system that enables reporters to deliver the highest-quality streams.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 223 A business is developing a three-tier online application that will include a web server, an application server, and a database server. While packages are being delivered, the program will monitor their GPS locations. The database will be updated every 0-5 seconds by the program. Tracking information must be read as quickly as possible to allow users to verify the status of their deliveries. On c.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 222 A corporation hosts more than 300 websites and apps on a worldwide scale. Each day, the organization wants a platform capable of analyzing more than 30 TB of clickstream data. What should a solutions architect do with the clickstream data during transmission and processing? A. Design an AWS Data Pipeline to archive the data to an Amazon S3 bucket and run an Amazon EMR cluster with the data to ge.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 221 A solutions architect is developing a document review application that will be stored in an Amazon S3 bucket. The solution must prevent unintentional document deletion and guarantee that all document versions are accessible. The ability for users to download, change, and upload documents is required. Which measures should be conducted in combination to achieve these requirements? (Select two.) A.. 2022. 7. 5. [AWS][SAA][EXAMTOPICS] Question 220 A business stores static photos for its website in an Amazon S3 bucket. Permissions were specified to restrict access to Amazon S3 items to privileged users only. What steps should a solutions architect take to prevent data loss? (Select two.) A. Enable versioning on the S3 bucket. B. Enable access logging on the S3 bucket. C. Enable server-side encryption on the S3 bucket. D. Configure an S3 li.. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 219 A corporation want to move a 143 TB MySQL database to AWS. The objective is to continue using Amazon Aurora MySQL as the platform. The organization connects to Amazon VPC using a 100 Mbps AWS Direct Connect connection. Which option best satisfies the requirements of the business and requires the LEAST amount of time? A. Use a gateway endpoint for Amazon S3. Migrate the data to Amazon S3. Import .. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 218 A business must share an Amazon S3 bucket with a third-party provider. All items must be accessible to the bucket owner. Which procedure should be followed in order to share the S3 bucket? A. Update the bucket to be a Requester Pays bucket. B. Update the bucket to enable cross-origin resource sharing (CORS). C. Create a bucket policy to require users to grant bucket-owner-full-control when uploa.. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 217 Recently, a business introduced a new form of internet-connected sensor. The business anticipates selling thousands of sensors that are intended to feed large amounts of data to a central location every second. A solutions architect must develop a system that ingests and stores data in near-real time with millisecond responsiveness for engineering teams to examine. Which solution should the arch.. 2022. 7. 4. [AWS] [활용] AMI 다른 계정에 공유, 복사하기 AWS를 서비스별로 계정을 분리하여 사용하는 경우가 꽤 있습니다. 다른 계정에서 만든 AMI를 공유하여 사용하는 경우도 있고 더 나아가 공유 받은 AMI를 복사하는 경우도 있습니다. AMI를 공유하는 방법과 공유받은 AMI 복사하는 법을 알아보겠습니다. 공유 할 AMI를 가지고 있는 계정을 원본 계정이라 하고, 공유 받을 계정을 공유 계정이라고 명명하겠습니다. 원본 계정에서 AMI 이미지를 생성하도록 하겠습니다. AMI를 만들 Instance를 선택 후 이미지 > 이미지 생성을 클릭하여 AMI를 생성합니다. 여기서 재부팅 안 함을 클릭하여 체크 할 것을 추천합니다. 체크 하지 않으면 이미지 생성 시 해당 Instance를 reboot 하고 생성하기 때문에 자동 실행 설정하지 않은 서비스들은 다시 실행시켜.. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 216 For its ecommerce website, a business developed a multi-tier application. The website makes use of a public subnet-based Application Load Balancer, a public subnet-based web tier, and a private subnet-based MySQL cluster hosted on Amazon EC2 instances. The MySQL database must obtain product catalog and price information from a third-party provider's website. A solutions architect's objective is .. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 215 In the AWS Cloud, a business is operating a multi-tier ecommerce web application. The application is hosted on Amazon EC2 instances that are connected to an Amazon RDS MySQL Multi-AZ database. Amazon RDS is setup with the latest generation instance and 2,000 GB of storage in a General Purpose SSD (gp2) volume from Amazon Elastic Block Store (Amazon EBS). During moments of heavy demand, the datab.. 2022. 7. 4. [AWS] 내부망 GITLAB 설치 1-6) devstack-juniper 서버에 GitLab 설치 (2020-12-30) (https://teamlab.github.io/jekyllDecent/blog/tutorials/%EB%82%98%EB%A7%8C%EC%9D%98-Git-%EC%84%9C%EB%B2%84-Gitlab-%EA%B5%AC%EC%B6%95) # 설치 # 1) 기초 소프트웨어 설치 $sudo apt-get install curl openssh-server ca-certificates postfix - postfix 선택 옵션은 우선 No configuration 선택 - 메일 발신 관련 내용으로 여기서는 다루지 않음 # 2) Gitlab 패키지 프로그램 저장소 추가 $curl -sS https://packages.gitla.. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 214 A business has an application that sends messages to Amazon Simple Queue Service. Another program polls the queue and performs I/O-intensive operations on the messages. The organization has a service level agreement (SLA) that stipulates the maximum time allowed between message receipt and response to users. Due to the rise in message volume, the organization is having trouble fulfilling its SLA.. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 213 A business is building a video converter application that will be hosted on AWS. The program will be offered in two flavors: a free version and a premium version. People on the premium tier will get their videos converted first, followed by users on the tree tier. Which option satisfies these criteria and is the MOST cost-effective? A. One FIFO queue for the paid tier and one standard queue for .. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 212 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 desig.. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 211 Two video conversion programs are being used by a media organization on Amazon EC2 instances. One utility is Windows-based, while the other is Linux-based. Each video file is rather huge and both programs must process it. The organization requires a storage solution that enables the creation of a centralized file system that can be mounted on all of the EC2 instances utilized in this operation. .. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 210 A business intends to migrate many gigabytes of data to AWS. Offline data is obtained from ships. Before transmitting the data, the organization want to do complicated transformations. Which Amazon Web Services (AWS) service should a solutions architect suggest for this migration? A. AWS Snowball B. AWS Snowmobile C. AWS Snowball Edge Storage Optimize D. AWS Snowball Edge Compute Optimize 한글 번역 .. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 209 A business uses WebSockets to host a live chat application on its on-premises servers. The firm want to transfer the application to Amazon Web Services (AWS). Traffic to the application is uneven, and the firm anticipates more traffic with sudden spikes in the future. The business need a highly scalable solution that requires minimal server maintenance or sophisticated capacity planning. Which s.. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 208 A firm's on-premises business program creates hundreds of files daily. These files are kept on an SMB file share and need a connection to the application servers with a low latency. A new business policy requires that all files created by applications be moved to AWS. A VPN connection to AWS is already established. The application development team lacks the time required to modify the applicatio.. 2022. 7. 4. [AWS][SAA][EXAMTOPICS] Question 207 A business hosts its website on Amazon EC2 instances that are routed via an ELB Application Load Balancer. The DNS is handled via Amazon Route 53. The firm want to establish a backup website with a message, phone number, and email address for users to contact in the event that the original website becomes unavailable. How should this solution be implemented? A. Use Amazon S3 website hosting for .. 2022. 7. 4. 이전 1 ··· 10 11 12 13 14 15 16 ··· 19 다음 반응형
