What combination of the following options meet the company’s needs with the LEAST effort?

2025-10-19
By:
In: SAP-C01
With: 1 Comment

A large company is migrating its entire IT portfolio to AWS.Each business unit in the company has a standalone AWS account that supports both development and test environments.New accounts to support production workloads will be needed soon.The Finance department requires a centralized method for payment but must maintain visibility into each group’s spending to allocate costs.The Security team requires a centralized mechanism to control IAM usage in all the company’s accounts.What combination of the following options meet the company’s needs with the LEAST effort? (Choose two.)Read More →

Which solution will meet these requirements?

2025-10-19
By:
In: DVA-C02
With: 1 Comment

A company has a critical application on AWS. The application exposes an HTTP API by using Amazon API Gateway. The API is integrated with an AWS Lambda function. The application stores data in an Amazon RDS for MySQL DB instance with 2 virtual CPUs (vCPUs) and 64 GB of RAM.Customers have reported that some of the API calls return HTTP 500 Internal Server Error responses. Amazon CloudWatch Logs shows errors for “too many connections.” The errors occur during peak usage times that are unpredictable.The company needs to make the application resilient. The database cannot be down outside of scheduled maintenance hours.Which solution will meet these requirements?Read More →

Which service should a solutions architect use to meet these requirements?

2025-10-19
By:
In: SAA-C02
With: 1 Comment

A company’s order fulfillment service uses a MySQL database.The database needs to support a large number of concurrent queries and transactions.Developers are spending time patching and tuning the database.This is causing delays in releasing new product features.The company wants to use cloud-based services to help address this new challenge.The solution must allow the developers to migrate the database with little or no code changes and must optimize performance.Which service should a solutions architect use to meet these requirements?Read More →

Which solution will meet the backup requirements with the LEAST operational overhead?

2025-10-19
By:
In: SAP-C02
With: 1 Comment

A company maintains information on premises in approximately 1 million.csv files that are hosted on a VM.The data initially is 10 TB in size and grows at a rate of 1 TB each week.The company needs to automate backups of the data to the AWS Cloud.Backups of the data must occur daily.The company needs a solution that applies custom filters to back up only a subset of the data that is located in designated source directories.The company has set up an AWS Direct Connect connection.Which solution will meet the backup requirements with the LEAST operational overhead?Read More →

Which solution will meet these requirements?

2025-10-19
By:
In: SAA-C03
With: 1 Comment

A company is developing an application to support customer demands.The company wants to deploy the application on multiple Amazon EC2 Nitro-based instances within the same Availability Zone.The company also wants to give the application the ability to write to multiple block storage volumes in multiple EC2 Nitro-based instances simultaneously to achieve higher application availability.Which solution will meet these requirements?Read More →

Which database migration solution will result in the LEAST amount of impact to the application’s availability?

2025-10-19
By:
In: SAP-C01
With: 1 Comment

A company is moving a business-critical application onto AWS.It is a traditional three-tier web application using an Oracle database.Data must be encrypted in transit and at rest.The database hosts 12 TB of data.Network connectivity to the source Oracle database over the internal is allowed, and the company wants to reduce operational costs by using AWS Managed Services where possible.All resources within the web and application tiers have been migrated.The database has a few tables and a simple schema using primary keys only; however, it contains many Binary Large Object (BLOB) fields.It was not possible to use the database’s native replication tools because of licensing restrictions.Which database migration solution will result in the LEAST amount of impact to the application’s availability?Read More →

Which solution will meet these requirements MOST cost-effectively?

2025-10-19
By:
In: DVA-C02
With: 1 Comment

A company has installed smart meters in all its customer locations.The smart meters measure power usage at 1-minute intervals and send the usage readings to a remote endpoint for collection.The company needs to create an endpoint that will receive the smart meter readings and store the readings in a database.The company wants to store the location ID and timestamp information.The company wants to give its customers low-latency access to their current usage and historical usage on demand.The company expects demand to increase significantly.The solution must not impact performance or include downtime while scaling.Which solution will meet these requirements MOST cost-effectively?Read More →