CLF-C01 (Page 77)

A company wants to use Amazon S3 to store its legacy data.The data is rarely accessed.However, the data is critical and cannot be recreated.The data needs to be available for retrieval within seconds.Which S3 storage class meets these requirements MOST cost-effectively?Read More →

An online retail company wants to migrate its on-premises workload to AWS.The company needs to automatically handle a seasonal workload increase in a cost- effective manner.Which AWS Cloud features will help the company meet this requirement? (Choose two.)Read More →

Which AWS service helps developers use loose coupling and reliable messaging between microservices?Read More →

A company needs to build an application that uses AWS services.The application will be delivered to residents in European Counties.The company must abide by regional regulatory requirements.Which AWS service or program should the company use to determine which AWS services meet the regional requirements?Read More →

A company needs to implement identity management for a fleet of mobile apps that are running in the AWS Cloud.Which AWS service will meet this requirement?Read More →

A company needs an Amazon EC2 instance for a rightsized database server that must run constantly for 1 year.Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?Read More →

A company has multiple applications and is now building a new multi-tier application.The company will host the new application on Amazon EC2 instances.The company wants the network routing and traffic between the various applications to follow the security principle of least privilege.Which AWS service or feature should the company use to enforce this principle?Read More →

A company’s web application requires AWS credentials and authorizations to use an AWS service.Which IAM entity should the company use as best practice?Read More →

Which AWS service or feature gives a company the ability to control incoming traffic and outgoing traffic for Amazon EC2 instances?Read More →

A company has two AWS accounts in an organization in AWS Organizations for consolidated billing.All of the company’s AWS resources are hosted in one AWS Region.Account A has purchased five Amazon EC2 Standard Reserved Instances (RIs) and has four EC2 instances running.Account B has not purchased any RIs and also has four EC2 instances running.Which statement is true regarding pricing for these eight instances?Read More →