An ecommerce company wants to use Amazon EC2 Auto Scaling to add and remove EC2 instances based on CPU utilization.
Which AWS service or feature can initiate an Amazon EC2 Auto Scaling action to achieve this goal?
Amazon CloudWatch alarm
Which AWS service contains built-in engines to protect web applications that run in the cloud from SQL injection attacks and cross-site scripting?
AWS WAF
A company owns per-core software licenses.
Which Amazon EC2 instance purchasing option must the company use for this license type?
Dedicated Host(전용 호스트)
A company needs to set up user authentication for a new application. Users must be able to sign in directly with a user name and password, or through a third- party provider.
Which AWS service should the company use to meet these requirements?
Amazon Cognito
A company wants to forecast future costs and usage of AWS resources based on past consumption.
Which AWS service or tool will provide this forecast?
Cost Explorer
Which AWS services use cloud-native storage that provides replication across multiple Availability Zones by default? (Choose two.)
AWS Neptune, AWS DocumentDB
Which AWS services are serverless? (Choose two.)
AWS Fargate, S3
A company wants the ability to quickly upload its applications to the AWS Cloud without needing to provision underlying resources.
Which AWS service will meet these requirements?
AWS Elastic Beanstalk는 개발자가 애플리케이션을 개발하고 배포하는 프로세스를 단순화하기 위한 서비스입니다. Elastic Beanstalk를 사용하면 개발자는 애플리케이션 코드에 집중하고 나머지는 AWS가 관리합니다. 몇 가지 주요 특징은 다음과 같습니다:
Which task can a company complete by using AWS Organizations?
Share pre-purchased Amazon EC2 resources across accounts.
A user has been granted permission to change their own IAM user password.
Which AWS services can the user use to change the password? (Choose two.)
CLI, Management console
Which controls are shared under the AWS shared responsibility model? (Choose two.)
Awareness and training, Configuration management
A company manages global applications that require static IP addresses.
Which AWS service would enable the company to improve the availability and performance of its applications?
AWS Global Accelerator는 네트워크 성능을 최대 60퍼 향상시켜주는 도구
Which of the following are AWS compute services? (Choose two.)
Lightsail, Batch
Which of the following is an AWS key-value database offering consistent single-digit millisecond performance at any scale?
Dynamo DB
A company wants to set up an entire development and continuous delivery toolchain for coding, building, testing, and deploying code.
Which AWS service will meet these requirements?
AWS CodeStar는 여러 언어 및 프레임워크를 지원하며, 프로젝트 템플릿을 사용하여 일반적인 개발 환경을 설정할 수 있습니다. 팀원 간의 협업을 촉진하고 코드의 빌드, 테스트, 배포를 자동화하여 개발자들이 더 많은 시간을 실제 코드 작성에 집중할 수 있도록 도와줍니다.
AWS CodeStar는 다양한 애플리케이션 유형에 대한 템플릿을 제공하며, 특정 프로그래밍 언어나 프레임워크에 최적화된 설정을 제공하여 개발자들이 프로젝트를 시작하는 데 도움을 줍니다. AWS CodeStar는 AWS CodeCommit, AWS CodeBuild, AWS CodePipeline, AWS Lambda 등과 같은 다른 AWS 서비스와 통합되어 있어 효율적이고 강력한 개발 환경을 제공합니다.
Which AWS service or tool is associated with an Amazon EC2 instance and acts as a virtual firewall to control inbound and outbound traffic?
Security Group
Which tasks require use of the AWS account root user? (루트 권한이 필요한 작업은?)
Changing support plan, closing an account
Which AWS service enables the decoupling and scaling of applications?
SQS(역할을 분담해주면서 나눠지게해줌)
A company needs an AWS service that will continuously monitor the company's AWS account for suspicious activity. The service must have the ability to initiate automated actions against threats that are identified in the security findings.
Which service will meet these requirements?
Amazon GuardDuty(아마존 가드듀티)는 AWS(Amazon Web Services)에서 제공하는 보안 서비스 중 하나로, 클라우드 환경에서의 이상 행위 및 악성 활동을 탐지하는 데 사용됩니다. 이 서비스는 네트워크 활동, IAM(Identity and Access Management) 사용, AWS 계정 및 리소스의 변경과 같은 이벤트를 모니터링하여 보안 위협을 감지하고 경고를 생성합니다.
