Which solution will meet these requirements MOST cost-effectively?

2025-10-20
By:
In: SAA-C03
With: 1 Comment

A company has an application that is running on Amazon EC2 instances.A solutions architect has standardized the company on a particular instance family and various instance sizes based on the current needs of the company.The company wants to maximize cost savings for the application over the next 3 years.The company needs to be able to change the instance family and sizes in the next 6 months based on application popularity and usage.Which solution will meet these requirements MOST cost-effectively?Read More →

What should the solutions architect do to resolve this issue with the LEAST operational overhead?

2025-10-20
By:
In: SAA-C02
With: 1 Comment

An image-processing company has a web application that users use to upload images.The application uploads the images into an Amazon S3 bucket.The company has set up S3 event notifications to publish the object creation events to an Amazon Simple Queue Service (Amazon SQS) standard queue.The SQS queue serves as the event source for an AWS Lambda function that processes the images and sends the results to users through email.Users report that they are receiving multiple email messages for every uploaded image.A solutions architect determines that SQS messages are invoking theLambda function more than once, resulting in multiple email messages.What should the solutions architect do to resolve this issue with the LEAST operational overhead?Read More →

Which solution will meet these requirements?

2025-10-20
By:
In: SAP-C02
With: 1 Comment

A solutions architect needs to improve an application that is hosted in the AWS Cloud.The application uses an Amazon Aurora MySQL DB instance that is experiencing overloaded connections.Most of the application’s operations insert records into the database.The application currently stores credentials in a text-based configuration file.The solutions architect needs to implement a solution so that the application can handle the current connection load.The solution must keep the credentials secure and must provide the ability to rotate the credentials automatically on a regular basis.Which solution will meet these requirements?Read More →