Which solution provides near-real-time data querying that is scalable with minimal data loss?

2026-03-20
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In: SAA-C03
With: 2 Comments

A company is using a fleet of Amazon EC2 instances to ingest data from on-premises data sources.The data is in JSON format and ingestion rates can be as high as 1 MB/s.When an EC2 instance is rebooted, the data in-flight is lost.The company’s data science team wants to query ingested data in near-real time.Which solution provides near-real-time data querying that is scalable with minimal data loss?Read More →

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

2026-03-20
By:
In: SAP-C02
With: 2 Comments

A company is running a web application in a VPC.The web application runs on a group of Amazon EC2 instances behind an Application Load Balancer (ALB).The ALB is using AWS WAF.An external customer needs to connect to the web application.The company must provide IP addresses to all external customers.Which solution will meet these requirements with the LEAST operational overhead?Read More →

What should a solutions architect recommend?

2026-03-20
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In: SAA-C02
With: 2 Comments

A company has two AWS accounts: Production and Development.There are code changes ready in the Development account to push to the Production account.In the alpha phase, only two senior developers on the development team need access to the Production account.In the beta phase, more developers might need access to perform testing as well.What should a solutions architect recommend?Read More →

What is the MOST operationally efficient solution that meets these requirements?

2026-03-20
By:
In: DVA-C02
With: 2 Comments

A company is using AWS CloudFormation to deploy a two-tier application.The application will use Amazon RDS as its backend database.The company wants a solution that will randomly generate the database password during deployment.The solution also must automatically rotate the database password without requiring changes to the application.What is the MOST operationally efficient solution that meets these requirements?Read More →