SAP-C02 (Page 13)

A company is planning a one-time migration of an on-premises MySQL database to Amazon Aurora MySQL in the us-east-1 Region.The company’s current internet connection has limited bandwidth.The on-premises MySQL database is 60 TB in size.The company estimates that it will take a month to transfer the data to AWS over the current internet connection.The company needs a migration solution that will migrate the database more quickly.Which solution will migrate the database in the LEAST amount of time?Read More →

A company wants to migrate virtual Microsoft workloads from an on-premises data center to AWS.The company has successfully tested a few sample workloads on AWS.The company also has created an AWS Site-to-Site VPN connection to a VPC.A solutions architect needs to generate a total cost of ownership (TCO) report for the migration of all the workloads from the data center.Simple Network Management Protocol (SNMP) has been enabled on each VM in the data center.The company cannot add more VMs in the data center and cannot install additional software on the VMs.The discovery data must be automatically imported into AWS Migration Hub.Which solution will meet these requirements?Read More →

A company runs a serverless application in a single AWS Region.The application accesses external URLs and extracts metadata from those sites.The company uses an Amazon Simple Notification Service (Amazon SNS) topic to publish URLs to an Amazon Simple Queue Service (Amazon SQS) queue.An AWS Lambda function uses the queue as an event source and processes the URLs from the queue.Results are saved to an Amazon S3 bucket.The company wants to process each URL in other Regions to compare possible differences in site localization.URLs must be published from the existing Region.Results must be written to the existing S3 bucket in the current Region.Which combination of changes will produce multi-Region deployment that meets these requirements? (Choose two.)Read More →

A company has a legacy application that runs on multiple NET Framework components.The components share the same Microsoft SQL Server database and communicate with each other asynchronously by using Microsoft Message Queueing (MSMQ).The company is starting a migration to containerized .NET Core components and wants to refactor the application to run on AWS.The .NET Core components require complex orchestration.The company must have full control over networking and host configuration.The application’s database model is strongly relational.Which solution will meet these requirements?Read More →

A company runs a proprietary stateless ETL application on an Amazon EC2 Linux instances.The application is a Linux binary, and the source code cannot be modified.The application is single-threaded, uses 2 GB of RAM, and is highly CPU intensive.The application is scheduled to run every 4 hours and runs for up to 20 minutes.A solutions architect wants to revise the architecture for the solution.Which strategy should the solutions architect use?Read More →

A company runs many workloads on AWS and uses AWS Organizations to manage its accounts.The workloads are hosted on Amazon EC2.AWS Fargate.and AWS Lambda.Some of the workloads have unpredictable demand.Accounts record high usage in some months and low usage in other months.The company wants to optimize its compute costs over the next 3 years.A solutions architect obtains a 6-month average for each of the accounts across the organization to calculate usage.Which solution will provide the MOST cost savings for all the organization’s compute usage?Read More →

A company needs to migrate its website from an on-premises data center to AWS.The website consists of a load balancer, a content management system (CMS) that runs on a Linux operating system, and a MySQL database.The CMS requires persistent NFS-compatible storage for a file system.The new solution on AWS must be able to scale from 2 Amazon EC2 instances to 30 EC2 instances in response to unpredictable traffic increases.The new solution also must require no changes to the website and must prevent data loss.Which solution will meet these requirements?Read More →

A company runs an IoT application in the AWS Cloud.The company has millions of sensors that collect data from houses in the United States.The sensors use the MQTT protocol to connect and send data to a custom MQTT broker.The MQTT broker stores the data on a single Amazon EC2 instance.The sensors connect to the broker through the domain named iot.example.com.The company uses Amazon Route 53 as its DNS service.The company stores the data in Amazon DynamoDB.On several occasions, the amount of data has overloaded the MQTT broker and has resulted in lost sensor data.The company must improve the reliability of the solution.Which solution will meet these requirements?Read More →

A company is using GitHub Actions to run a CI/CD pipeline that accesses resources on AWS.The company has an IAM user that uses a secret key in the pipeline to authenticate to AWS.An existing IAM role with an attached policy grants the required permissions to deploy resources.The company’s security team implements a new requirement that pipelines can no longer use long-lived secret keys.A solutions architect must replace the secret key with a short-lived solution.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A company manages hundreds of AWS accounts centrally in an organization in AWS Organizations.The company recently started to allow product teams to create and manage their own S3 access points in their accounts.The S3 access points can be accessed only within VPCs, not on the internet.What is the MOST operationally efficient way to enforce this requirement?Read More →