반응형 분류 전체보기3553 [AWS][SAA][EXAMTOPICS] Question 124 A business operates a distant plant with unstable connection. The factory must collect and interpret machine and sensor data in order to detect items on its conveyor belts and begin robotic movement to route them to the appropriate spot. For on-premises control systems, predictable low-latency computing processing is critical. Which data processing solution should the manufacturer use? A. Amazon.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 123 On Amazon EC2 instances, a business runs an application. The application is deployed on private subnets inside the us-east-1 Region's three Availability Zones. The instances must have internet access in order to download files. The organization is looking for a design that is readily accessible across the Region. Which solution should be done to guarantee that internet access is not disrupted? A.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 122 A business wishes to manage a fleet of Amazon EC2 instances using AWS Systems Manager. No EC2 instances are permitted to have internet access, per the company's security needs. A solutions architect is responsible for designing network connection between EC2 instances and Systems Manager while adhering to this security requirement. Which solution will satisfy these criteria? A. Deploy the EC2 in.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 121 A business is in the process of transferring its apps to AWS. At the moment, on-premises apps create hundreds of terabytes of data, which is kept on a shared file system. The organization is using a cloud-based analytics solution to derive insights from this data on an hourly basis. The business requires a solution to manage continuous data transfer between its on-premises shared file system and.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 120 A business uses AWS to host its website. The organization has utilized Amazon EC2 Auto Scaling to accommodate the extremely fluctuating demand. Management is worried that the firm is overprovisioning its infrastructure, particularly at the three-tier application's front end. A solutions architect's primary responsibility is to guarantee that costs are minimized without sacrificing performance. W.. 2022. 6. 24. [주식vs경마] 경마 중독 댕댕이!! 2022. 6. 24. [마우스지글러] 프로그램 설치없이 마우스를 움직이는 '재택근무 꿀팁' 그럼 프로그램을 설치하는 방법과 설치하지 않는 방법 모두를 적어보겠다. 프로그램으로 마우스 움직이는 방법 별도의 회사내 보안프로그램이 없다면 소프트웨어 프로그램을 사용하는게 가장 편하다. 자동으로 마우스를 움직이는 프로그램에는 마우스지글러, 고스트마우스 등이 있는데 내가 갖고 있는 파일은 마우스지글러라는 프로그램이다↓ MouseJiggle.zip 파일 다운 → 압축 풀기 → 프로그램 실행 → Enable jiggle에 체크 → 자유의 몸 이 다음부터는 다소(?) 원초적인 방법과 약간의 수고스러움이 동반되니 참고하시길.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 119 A solutions architect desires that all new users meet particular difficulty standards and are required to rotate their IAM user passwords on a regular basis. What is the solution architect's role in achieving this? A. Set an overall password policy for the entire AWS account B. Set a password policy for each IAM user in the AWS account. C. Use third-party vendor software to set password requirem.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 118 A business wishes to keep track of its AWS charges for financial reporting purposes. The cloud operations team is developing an architecture for querying AWS Cost and Usage Reports for all member accounts in the AWS Organizations management account. Once a month, the team must execute this query and give a full analysis of the bill. Which solution meets these needs in the MOST scalable and cost-.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 117 On AWS, a business is developing a document storage solution. The application is deployed across different Amazon EC2 Availability Zones. The firm demands a highly accessible document storage. When requested, documentation must be returned quickly. The lead engineer has setup the application to store documents in Amazon Elastic Block Store (Amazon EBS), but is open to examine additional solution.. 2022. 6. 24. Java Project Package 구성 Java Project를 진행할때 Package 구조를 잘 정의하는것이 중요하다. maven을 사용할 경우 보통 Package 구조를 정의 할때 아래와 같다.(전자정부프레임워크 참조) 이와 같이 설정한 경우, sql문이 별도의 resource로 구성되어진다. mapper의 설정은 아래와 같다. 이렇게 구성되어질 경우 Package 재사용시 여러번의 복사와 리팩토링의 절차를 거치게 된다. 일부 재사용하기 위한 코드나 query들이 재사용에서 제외되어 정상적으로 동작하지 않는 경우, debuging을 통해 찾아서 추가적인 작업을 진행해야한다. 필자는 이런 불필요한 작업을 줄이기 위해 아래와 같이 구조를 변경해서 사용한다. 이와 같은 구조는 Package만 복사하여 사용하면 되기 때문에 업무의 효율을 높일 수.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 116 A business maintains on-premises servers that operate a relational database. The existing database handles a large volume of read requests from users in various places. The organization want to transition to AWS with little effort. The database solution should facilitate catastrophe recovery while not interfering with the existing traffic flow of the business. Which solution satisfies these crit.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 115 Each entry to a company's facility is equipped with badge readers. When badges are scanned, the readers transmit an HTTPS message indicating who tried to enter that specific entry. A solutions architect must develop a system that will handle these sensor signals. The solution must be highly accessible, with the findings made available for analysis by the company's security staff. Which system de.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 114 Currently, a business runs a web application that is backed up by an Amazon RDS MySQL database. It features daily automatic backups that are not encrypted. A security audit entails the encryption of future backups and the destruction of unencrypted backups. Before deleting the previous backups, the firm will create at least one encrypted backup. What should be done to allow encrypted backups in .. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 113 A database is hosted on an Amazon RDS MySQL 5.6 Multi-AZ DB instance that is subjected to high-volume reads. When evaluating read performance from a secondary AWS Region, application developers detect a considerable lag. The developers need a solution that has a read replication latency of less than one second. What recommendations should the solutions architect make? A. Install MySQL on Amazon .. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 112 A solutions architect is improving a website in preparation for a forthcoming musical performance. Real-time streaming of the performances will be accessible, as well as on-demand viewing. The event is anticipated to draw a large internet audience from across the world. Which service will optimize both real-time and on-demand steaming performance? A. Amazon CloudFront B. AWS Global Accelerator C.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 111 For each of its developer accounts, a corporation has configured AWS CloudTrail logs to transport log files to an Amazon S3 bucket. The organization has established a centralized AWS account for the purpose of facilitating administration and auditing. Internal auditors need access to CloudTrail logs, however access to all developer account users must be limited. The solution should be both secur.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 110 A firm just launched a two-tier application in the us-east-1 Region's two Availability Zones. Databases are located on a private subnet, whereas web servers are located on a public subnet. The VPC is connected to the internet through an internet gateway. Amazon EC2 instances are used to host the application and database. The database servers are unable to connect to the internet in order to get .. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 109 A business's application makes use of AWS Lambda functions. A code examination reveals that database credentials are being kept in the source code of a Lambda function, which violates the company's security policy. To comply with security policy requirements, credentials must be safely maintained and automatically cycled on a regular basis. What should a solutions architect propose as the MOST S.. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 108 A company's ecommerce site is seeing a rise in visitor visits. The company's shop is implemented as a two-tier two application on Amazon EC2 instances, with a web layer and a separate database tier. As traffic rises, the organization detects severe delays in delivering timely marketing and purchase confirmation emails to consumers due to the design. The organization wishes to decrease the amount.. 2022. 6. 24. [AWS][RDS] MS-SQL RDS 스냅샷 복원 시 DB 엔진 변경 불가능!! Ms SQL의 DB 엔진을 Standard에서 Express로 변경하려고 한다. 기존에 있는 RDS의 스냅샷으로는 DB 엔진 변경이 불가능하다. 즉 DB 엔진을 변경하려면 RDS를 새로 구성해서 만들어야 한다. 2022. 6. 24. [AWS][SAA][EXAMTOPICS] Question 107 Each month, a leasing firm prepares and delivers PDF statements to all of its clients. Each statement is around 400 KB in length. Customers may obtain their statements from the website for a period of up to 30 days after they are created. Customers are sent a ZIP file containing all of their statements at the conclusion of their three-year lease. Which storage method is the MOST cost-effective i.. 2022. 6. 24. [AWS][기타] .gitignore 적용하기 1 .gitignore란? .gitignore 파일은 Git 버전 관리에서 제외할 파일 목록을 선택하는 파일이다. .git으로 프로젝트 관리를 할 때 특정 파일들은 굳이 Git으로 관리할 필요가 없는 경우도 존재한다. 또한 AWS 키 나 암호 등 public으로 노출되면 악용될 사례가 있기 때문에 그런 파일들을 제외하는 데에도 사용한다. 2 사용법 git init 한 폴더에 .gitignore라는 이름으로 파일을 하나 만든다. 그 안에 한줄씩 제외할 파일이나 폴더명을 작성하면 된다. 그 안에 버전관리에 포함하지 않을 파일을 패턴에 맞게 작성해 준다. • 표준 Glob 패턴을 사용한다. • 아무것도 없는 라인이나, "#"으로 시작하는 라인은 무시한다. • 슬래시(/)로 시작하면 하위 디렉토리에 적용되지(R.. 2022. 6. 24. [이렇게만 투자하면 실패할 수가 없다!] 폭락장은 인생 역전 기회!! 2022. 6. 24. [가난한 사람들] 부자가 되지 못하는 이유 1위!! 2022. 6. 23. ["제발 프로틴 먹지 마세요."] 현직 의사의 소신발언!! 매일 프로틴 먹었던 50세 주부 한 달 후 결국... 2022. 6. 23. [국민연금] 조기수령하면 건강보험료 덜 낸다?! 2022. 6. 23. [자본주의] #4 청년장기자산계좌가 '희망고문'인 이유!! 2022. 6. 23. [명차] 1988년 프라이드 탑승법!! 2022. 6. 23. 우리는 친구친구!! 2022. 6. 22. 이전 1 ··· 112 113 114 115 116 117 118 119 다음 반응형
