Which combination of steps should the solutions architect take to meet these requirements?

2026-03-22
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In: SAA-C03
With: 2 Comments

A solutions architect is designing a two-tiered architecture that includes a public subnet and a database subnet.The web servers in the public subnet must be open to the internet on port 443.The Amazon RDS for MySQL DB instance in the database subnet must be accessible only to the web servers on port 3306.Which combination of steps should the solutions architect take to meet these requirements? (Choose two.)Read More →

What should a solutions architect recommend to meet these requirements?

2026-03-22
By:
In: SAP-C02
With: 2 Comments

A company has a multi-tier web application that runs on a fleet of Amazon EC2 instances behind an Application Load Balancer (ALB).The instances are in an Auto Scaling group.The ALB and the Auto Scaling group are replicated in a backup AWS Region.The minimum value and the maximum value for the Auto Scaling group are set to zero.An Amazon RDS Multi-AZ DB instance stores the application’s data.The DB instance has a read replica in the backup Region.The application presents an endpoint to end users by using an Amazon Route 53 record.The company needs to reduce its RTO to less than 15 minutes by giving the application the ability to automatically fail over to the backup Region.The company does not have a large enough budget for an active-active strategy.What should a solutions architect recommend to meet these requirements?Read More →

What should a solutions architect recommend to meet these requirements at the LOWEST cost?

2026-03-22
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In: SAA-C02
With: 2 Comments

A company needs to build a reporting solution on AWS.The solution must support SQL queries that data analysts run on the data.The data analysts will run fewer than 10 total queries each day.The company generates 3 GB of new data daily in an on-premises relational database.This data needs to be transferred to AWS to perform reporting tasks.What should a solutions architect recommend to meet these requirements at the LOWEST cost?Read More →

Which solution will meet these requirements?

2026-03-22
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In: DVA-C02
With: 2 Comments

A company is building a serverless application.The application uses an API key to authenticate with a third-party application.The company wants to store the external API key as a part of an AWS Lambda configuration.The company needs to have full control over the AWS Key Management Service (AWS KMS) keys that will encrypt the API key and should be visible only to authorized entities.Which solution will meet these requirements?Read More →

Which solution will meet these requirements?

2026-03-22
By:
In: DOP-C02
With: 2 Comments

A company is examining its disaster recovery capability and wants the ability to switch over its daily operations to a secondary AWS Region.The company uses AWS CodeCommit as a source control tool in the primary Region.A DevOps engineer must provide the capability for the company to develop code in the secondary Region.If the company needs to use the secondary Region, developers can add an additional remote URL to their local Git configuration.Which solution will meet these requirements?Read More →

What is the MOST operationally efficient solution that will resolve this issue?

2026-03-22
By:
In: SOA-C02
With: 2 Comments

A company has an application that runs on a fleet of Amazon EC2 instances behind an Elastic Load Balancer.The instances run in an Auto Scaling group.The application’s performance remains consistent throughout most of each day.However, an increase in user traffic slows the performance during the same 4-hour period of time each day.What is the MOST operationally efficient solution that will resolve this issue?Read More →