SAA-C03 (Page 33)

A company maintains about 300 TB in Amazon S3 Standard storage month after month.The S3 objects are each typically around 50 GB in size and are frequently replaced with multipart uploads by their global application.The number and size of S3 objects remain constant, but the company’s S3 storage costs are increasing each month.How should a solutions architect reduce costs in this situation?Read More →

A company runs container applications by using Amazon Elastic Kubernetes Service (Amazon EKS) and the Kubernetes Horizontal Pod Autoscaler.The workload is not consistent throughout the day.A solutions architect notices that the number of nodes does not automatically scale out when the existing nodes have reached maximum capacity in the cluster, which causes performance issues.Which solution will resolve this issue with the LEAST administrative overhead?Read More →

A company has an AWS Direct Connect connection from its on-premises location to an AWS account.The AWS account has 30 different VPCs in the same AWS Region.The VPCs use private virtual interfaces (VIFs).Each VPC has a CIDR block that does not overlap with other networks under the company’s control.The company wants to centrally manage the networking architecture while still allowing each VPC to communicate with all other VPCs and on-premises networks.Which solution will meet these requirements with the LEAST amount of operational overhead?Read More →

A company wants to rearchitect a large-scale web application to a serverless microservices architecture.The application uses Amazon EC2 instances and is written in Python.The company selected one component of the web application to test as a microservice.The component supports hundreds of requests each second.The company wants to create and test the microservice on an AWS solution that supports Python.The solution must also scale automatically and require minimal infrastructure and minimal operational support.Which solution will meet these requirements?Read More →

A manufacturing company runs its report generation application on AWS.The application generates each report in about 20 minutes.The application is built as a monolith that runs on a single Amazon EC2 instance.The application requires frequent updates to its tightly coupled modules.The application becomes complex to maintain as the company adds new features.Each time the company patches a software module, the application experiences downtime.Report generation must restart from the beginning after any interruptions.The company wants to redesign the application so that the application can be flexible, scalable, and gradually improved.The company wants to minimize application downtime.Which solution will meet these requirements?Read More →

A company is migrating a large amount of data from on-premises storage to AWS.Windows, Mac, and Linux based Amazon EC2 instances in the same AWS Region will access the data by using SMB and NFS storage protocols.The company will access a portion of the data routinely.The company will access the remaining data infrequently.The company needs to design a solution to host the data.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A company runs a real-time data ingestion solution on AWS.The solution consists of the most recent version of Amazon Managed Streaming for Apache Kafka (Amazon MSK).The solution is deployed in a VPC in private subnets across three Availability Zones.A solutions architect needs to redesign the data ingestion solution to be publicly available over the internet.The data in transit must also be encrypted.Which solution will meet these requirements with the MOST operational efficiency?Read More →

A company uses Amazon EC2, AWS Fargate, and AWS Lambda to run multiple workloads in the company’s AWS account.The company wants to fully make use of its Compute Savings Plans.The company wants to receive notification when coverage of the Compute Savings Plans drops.Which solution will meet these requirements with the MOST operational efficiency?Read More →

A company is designing a web application on AWS.The application will use a VPN connection between the company’s existing data centers and the company’s VPCs.The company uses Amazon Route 53 as its DNS service.The application must use private DNS records to communicate with the on-premises services from a VPC.Which solution will meet these requirements in the MOST secure manner?Read More →

A robotics company is designing a solution for medical surgery.The robots will use advanced sensors, cameras, and AI algorithms to perceive their environment and to complete surgeries.The company needs a public load balancer in the AWS Cloud that will ensure seamless communication with backend services.The load balancer must be capable of routing traffic based on the query strings to different target groups.The traffic must also be encrypted.Which solution will meet these requirements?Read More →