AWS

하위 문제 풀이는 개인적 의견일 수 있습니다. AWS 공식 문서를 참조하는 것을 추천 드립니다. [영문] A retail company is operating its ecommerce application on AWS. The application runs on Amazon EC2 instances behind an Application Load Balancer (ALB). The company uses an Amazon RDS DB instance as the database backend. Amazon CloudFront is configured with one origin that points to the ALB. Static content is cached. Amazon Route 53 is us..

하위 문제 풀이는 개인적 의견일 수 있습니다. AWS 공식 문서를 참조하는 것을 추천 드립니다. [영문] A company is hosting a critical application on a single Amazon EC2 instance. The application uses an Amazon ElastiCache for Redis single-node cluster for an in-memory data store. The application uses an Amazon RDS for MariaDB DB instance for a relational database. For the application to function, each piece of the infrastructure must be ..

하위 문제 풀이는 개인적 의견일 수 있습니다. AWS 공식 문서를 참조하는 것을 추천 드립니다. [영문] A company has a multi-tier web application that runs on a fleet of Amazon EC2 instances behind an Application Load Balancer (ALB). The instances are in an Auto Scaling group. The ALB and the Auto Scaling group are replicated in a backup AWS Region. The minimum value and the maximum value for the Auto Scaling group are set to zero. An Ama..

하위 문제 풀이는 개인적 의견일 수 있습니다. AWS 공식 문서를 참조하는 것을 추천 드립니다. [영문] A company is running a traditional web application on Amazon EC2 instances. The company needs to refactor the application as microservices that run on containers. Separate versions of the application exist in two distinct environments: production and testing. Load for the application is variable, but the minimum load and the maximum load..

하위 문제 풀이는 개인적 의견일 수 있습니다. AWS 공식 문서를 참조하는 것을 추천 드립니다. [영문] A retail company needs to provide a series of data files to another company, which is its business partner. These files are saved in an Amazon S3 bucket under Account A, which belongs to the retail company. The business partner company wants one of its IAM users, User_DataProcessor, to access the files from its own AWS account (Account B..

하위 문제 풀이는 개인적 의견일 수 있습니다. AWS 공식 문서를 참조하는 것을 추천 드립니다. [영문] A company uses a service to collect metadata from applications that the company hosts on premises. Consumer devices such as TVs and internet radios access the applications. Many older devices do not support certain HTTP headers and exhibit errors when these headers are present in responses. The company has configured an on-premises load ..

하위 문제 풀이는 개인적 의견일 수 있습니다. AWS 공식 문서를 참조하는 것을 추천 드립니다. [영문] A company is running a two-tier web-based application in an on-premises data center. The application layer consists of a single server running a stateful application. The application connects to a PostgreSQL database running on a separate server. The application’s user base is expected to grow significantly, so the company is migrating t..

하위 문제 풀이는 개인적 의견일 수 있습니다. AWS 공식 문서를 참조하는 것을 추천 드립니다. [영문] A company uses AWS Organizations with a single OU named Production to manage multiple accounts. All accounts are members of the Production OU. Administrators use deny list SCPs in the root of the organization to manage access to restricted services. The company recently acquired a new business unit and invited the new unit’s existing AWS..

하위 문제 풀이는 개인적 의견일 수 있습니다. AWS 공식 문서를 참조하는 것을 추천 드립니다. [영문] A company is providing weather data over a REST-based API to several customers. The API is hosted by Amazon API Gateway and is integrated with different AWS Lambda functions for each API operation. The company uses Amazon Route 53 for DNS and has created a resource record of weather.example.com. The company stores data for the API in Ama..