Which AWS services or features provide disaster recovery solutions for Amazon EC2 instances?
2026-03-21
Which AWS services or features provide disaster recovery solutions for Amazon EC2 instances? (Choose two.)Read More →
Which AWS feature should the company use to share and access the files securely?
2026-03-21
A company moved some of its secure files to a private Amazon S3 bucket that has no public access.The company wants to develop a serverless application that gives its employees the ability to log in and securely share the files with other users.Which AWS feature should the company use to share and access the files securely?Read More →
Which change in instance type will meet these requirements?
2026-03-21
A company has a stateful, long-running workload on a single xlarge general purpose Amazon EC2 On-Demand Instance Metrics show that the service is always using 80% of its available memory and 40% of its available CPU. A SysOps administrator must reduce the cost of the service without negatively affecting performance.Which change in instance type will meet these requirements?Read More →
Which of the following actions would allow the database to handle the month-end load with the LEAST impact on performance?
2026-03-21
A finance company is running its business-critical application on current-generation Linux EC2 instances.The application includes a self-managed MySQL database performing heavy I/O operations.The application is working fine to handle a moderate amount of traffic during the month.However, it slows down during the final three days of each month due to month-end reporting, even though the company is using Elastic Load Balancers and Auto Scaling within its infrastructure to meet the increased demand.Which of the following actions would allow the database to handle the month-end load with the LEAST impact on performance?Read More →
Which solution will meet these requirements?
2026-03-21
A solutions architect runs a web application on multiple Amazon EC2 instances that are in individual target groups behind an Application Load Balancer (ALB).Users can reach the application through a public website.The solutions architect wants to allow engineers to use a development version of the website to access one specific development EC2 instance to test new features for the application.The solutions architect wants to use an Amazon Route 53 hosted zone to give the engineers access to the development instance.The solution must automatically route to the development instance even if the development instance is replaced.Which solution will meet these requirements?Read More →
What should the solutions architect do to meet these requirements?
2026-03-21
A team collects and routes behavioral data for an entire company.The company runs a Multi-AZ VPC environment with public subnets, private subnets, and in internet gateway.Each public subnet also contains a NAT gateway.Most of the company’s applications read from and write to Amazon Kinesis Data Streams.Most of the workloads run in private subnets.A solutions architect must review the infrastructure.The solution architect needs to reduce costs and maintain the function of the applications.The solutions architect uses Cost Explorer and notices that the cost in the EC2-Other category is consistently high.A further review shows that NatGateway-Bytes charges are increasing the cost in the EC2-Other category.What should the solutions architect do to meet these requirements?Read More →
Which AWS service, feature, or tool helps visualize the pattern of AWS spending?
2026-03-21
Which AWS service, feature, or tool helps visualize the pattern of AWS spending?Read More →
What should a solutions architect recommend?
2026-03-21
A media company has an application that tracks user clicks on its websites and performs analytics to provide near-real time recommendations. The application has a Heel of Amazon EC2 instances that receive data from the websites and send the data to an Amazon RDS DB instance. Another fleet of EC2 instances hosts the portion of the application that is continuously checking changes in the database and executing SQL queries to provide recommendations. Management has requested a redesign to decouple the infrastructure. The solution must ensure that data analysts are writing SQL to analyze the data only No data can the lost during the deployment.What should a solutions architect recommend?Read More →
Which AWS service provides command line access to AWS tools and resources directly from a web browser?
2026-03-21
Which AWS service provides command line access to AWS tools and resources directly from a web browser?Read More →
Which solution will meet these requirements with the LEAST operational overhead?
2026-03-21
A company wants to deploy and maintain static websites on AWS.Each website’s source code is hosted in one of several version control systems, including AWS CodeCommit, Bitbucket, and GitHub.The company wants to implement phased releases by using development, staging, user acceptance testing, and production environments in the AWS Cloud.Deployments to each environment must be started by code merges on the relevant Git branch.The company wants to use HTTPS for all data exchange.The company needs a solution that does not require servers to run continuously.Which solution will meet these requirements with the LEAST operational overhead?Read More →