Amazon
SAA-C03 · Question #788
A company is designing a secure solution to grant access to its Amazon RDS for PostgreSQL database. Applications that run on Amazon EC2 instances must be able to securely authenticate to the database
Sign in or unlock SAA-C03 to reveal the answer and full explanation for question #788. The question stem and answer options stay visible for context.
Submitted by yuriko_h· Mar 4, 2026Design Secure Architectures
Question
A company is designing a secure solution to grant access to its Amazon RDS for PostgreSQL database. Applications that run on Amazon EC2 instances must be able to securely authenticate to the database without storing long-term credentials. Which solution will meet these requirements?
Options
- AEnable RDS IAM authentication and configure AWS Secrets Manager to store database
- BConfigure a custom IAM policy for the database that allows access from the EC2 instances' IP
- CSet up an IAM user for each application. Store the access key ID and secret access key in the
- DUse IAM roles to assign permissions to the EC2 instances. Configure the applications to obtain a
Unlock SAA-C03 to see the answer
You've previewed enough free SAA-C03 questions. Unlock SAA-C03 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.