Which approach will achieve this goal?
2026-03-30
A company wants to design a reliable web application that is hosted on Amazon EC2.Which approach will achieve this goal?Read More →
Which actions could the SysOps administrator take to accomplish this goal?
2026-03-30
A SysOps administrator is implementing automated I/O load performance testing as part of the continuous integration/continuous delivery (CI/CD) process for an application.The application uses an Amazon Elastic Block Store (Amazon EBS) Provisioned IOPS volume for each instance that is restored from a snapshot and requires consistent I/O performance.During the initial tests, the I/O performance results are sporadic.The SysOps administrator must ensure that the tests yield more consistent results.Which actions could the SysOps administrator take to accomplish this goal? (Choose two.)Read More →
Why is the ML Specialist not seeing the instance visible in the VPC?
2026-03-30
A Machine Learning Specialist is using an Amazon SageMaker notebook instance in a private subnet of a corporate VPC.The ML Specialist has important data stored on the Amazon SageMaker notebook instance’s Amazon EBS volume, and needs to take a snapshot of that EBS volume.However, the ML Specialist cannot find the Amazon SageMaker notebook instance’s EBS volume or Amazon EC2 instance within the VPC.Why is the ML Specialist not seeing the instance visible in the VPC?Read More →
Which combination of actions should a solutions architect take to meet these requirements MOST cost-effectively?
2026-03-30
A doctor’s office is moving all of its patient data to the AWS Cloud.The office needs to retain all the data indefinitely, but the data is rarely accessed after a year.The data must be immediately available during the first year.However, to minimize cost, the office is willing to wait a day for data that is more than 1 year old to become available.Which combination of actions should a solutions architect take to meet these requirements MOST cost-effectively? (Choose two.)Read More →
Which option would ensure that the correct nodes are always available for the appropriate workload while meeting these requirements?
2026-03-30
A company has a heterogeneous six-node production Amazon Aurora DB cluster that handles online transaction processing (OLTP) for the core business andOLAP reports for the human resources department.To match compute resources to the use case, the company has decided to have the reporting workload for the human resources department be directed to two small nodes in the Aurora DB cluster, while every other workload goes to four large nodes in the same DB cluster.Which option would ensure that the correct nodes are always available for the appropriate workload while meeting these requirements?Read More →
Which solution will meet these requirements with the LEAST development effort?
2026-03-30
A developer is using an AWS Lambda function to generate avatars for profile pictures that are uploaded to an Amazon S3 bucket.The Lambda function is automatically invoked for profile pictures that are saved under the /original/ S3 prefix.The developer notices that some pictures cause the Lambda function to time out.The developer wants to implement a fallback mechanism by using another Lambda function that resizes the profile picture.Which solution will meet these requirements with the LEAST development effort?Read More →
Which combination of steps will meet these requirements?
2026-03-30
A company uses AWS Organizations to manage hundreds of AWS accounts.The company has a team that is responsible for AWS Identity and Access Management (IAM).The IAM team wants to implement AWS IAM Identity Center (AWS Single Sign-On).The IAM team must have only the minimum needed permissions to manage IAM Identity Center.The IAM team must not be able to gain unneeded access to the Organizations management account.The IAM team must be able to provision new IAM Identity Center permission sets and assignments for existing and new member accounts.Which combination of steps will meet these requirements? (Choose three.)Read More →
Which factors could cause this failure?
2026-03-30
A company has an AWS CloudFormation template that creates an Amazon S3 bucket.A user authenticates to the corporate AWS account with their Active Directory credentials and attempts to deploy the CloudFormation template.However, the stack creation fails.Which factors could cause this failure? (Choose two.)Read More →
What is the MOST cost-effective migration recommendation?
2026-03-30
A solutions architect needs to advise a company on how to migrate its on-premises data processing application to the AWS Cloud.Currently, users upload input files through a web portal.The web server then stores the uploaded files on NAS and messages the processing server over a message queue.Each media file can take up to 1 hour to process.The company has determined that the number of media files awaiting processing is significantly higher during business hours, with the number of files rapidly declining after business hours.What is the MOST cost-effective migration recommendation?Read More →
What is the MOST scalable solution that meets these requirements?
2026-03-30
A healthcare company has multiple AWS accounts in an organization in AWS Organizations.The company uses Amazon S3 buckets to store sensitive information of patients.The company needs to restrict users from deleting any S3 bucket across the organization.What is the MOST scalable solution that meets these requirements?Read More →