Practice · Apply

Apply what you learned in SAA-style questions.

Choose one scenario, then answer SAA-style questions about its requirements and tradeoffs. After each answer, Arcflow explains why every option fits or fails.

Scenario 03

Private App Access To S3

Question 1 of 3

Choose one answer

EC2 instances in private subnets transfer large report files to S3. They need no general internet access, and the company wants to avoid NAT data-processing charges. Which change best meets the requirement?

Create an S3 gateway endpoint and associate it with the private subnet route tables.Assign public IP addresses to the EC2 instances.Add one NAT Gateway in the cheapest Availability Zone.Create an internet gateway and attach it to S3.