Design scalable and loosely coupled architectures.
45 practice questions under this official exam objective (SAA-C03), each with the answer key, an option-by-option explanation and instant feedback.
Questions under this objective
45 total · page 3 of 3SQS FIFO for Exactly-Once Processing
This page explains how to design a scalable, loosely coupled architecture using Amazon SQS FIFO queues to ensure exactly-once processing and zero data
SQS Queue Depth Auto Scaling for Stateless Applications
This question tests designing loosely coupled, scalable architectures using Amazon SQS and EC2 Auto Scaling. The correct solution uses queue depth met
How to Send DynamoDB Work-Anniversary Emails with Least Operational Effort?
A 15-employee company stores start dates in DynamoDB and needs automated anniversary emails with the MOST operational efficiency. The correct design i
How to Lift and Shift On-Premises VMs to AWS Quickly?
A time-sensitive lift-and-shift migration of on-premises VM workloads to AWS is executed with AWS Application Migration Service, not database or conta
How Should Order Collection and Fulfillment Scale Without Data Loss?
This SAA-C03 question tests how to decouple a fast order-collection tier from a slower order-fulfillment tier so both can scale independently without