What is the MOST cost-effective and operationally efficient solution?

2025-10-04
By:
In: DBS-C01
With: 1 Comment

A company wants to migrate its Microsoft SQL Server Enterprise Edition database instance from on-premises to AWS.A deep review is performed and the AWSSchema Conversion Tool (AWS SCT) provides options for running this workload on Amazon RDS for SQL Server Enterprise Edition, Amazon RDS for SQL ServerStandard Edition, Amazon Aurora MySQL, and Amazon Aurora PostgreSQL.The company does not want to use its own SQL server license and does not want to change from Microsoft SQL Server.What is the MOST cost-effective and operationally efficient solution?Read More →

What should the solutions architect do to enable internet access for the private subnets?

2025-10-04
By:
In: SAA-C02
With: 1 Comment

A solutions architect is designing a VPC with public and private subnets.The VPC and subnets use IPv4 CIDR blocks.There is one public subnet and one private subnet in each of three Availability Zones (AZs) for high availability.An internet gateway is used to provide internet access for the public subnets.The private subnets require access to the internet to allow Amazon EC2 instances to download software updates.What should the solutions architect do to enable internet access for the private subnets?Read More →

Which solution will meet these requirements?

2025-10-04
By:
In: SAP-C02
With: 1 Comment

A company is running a critical stateful web application on two Linux Amazon EC2 instances behind an Application Load Balancer (ALB) with an Amazon RDS for MySQL database.The company hosts the DNS records for the application in Amazon Route 53.A solutions architect must recommend a solution to improve the resiliency of the application.The solution must meet the following objectives:• Application tier: RPO of 2 minutes.RTO of 30 minutes• Database tier: RPO of 5 minutes.RTO of 30 minutesThe company does not want to make significant changes to the existing application architecture.The company must ensure optimal latency after a failover.Which solution will meet these requirements?Read More →