Crucial Exams

AWS Certified Solutions Architect Associate SAA-C03 Practice Question

An application running on EC2 instances needs to process a growing number of image uploads from users which vary throughout the day. Currently, instances are occasionally sitting idle during low demand and are overwhelmed during peak loads leading to performance degradation. Which service should be implemented to ensure compute capacity closely matches the varying workload while maintaining high performance?

  • Implement Amazon EC2 Auto Scaling to dynamically scale the number of EC2 instances based on observed load patterns.

  • Deploy AWS Lambda functions to handle the image processing and eliminate the need for managing EC2 instances.

  • Use Amazon CloudWatch alarms to manually add or remove EC2 instances based on CPU utilization thresholds.

  • Configure AWS Auto Scaling to manage scalability across multiple resources beyond EC2.

AWS Certified Solutions Architect Associate SAA-C03
Design High-Performing Architectures
Your Score:
Settings & Objectives
Random Mixed
Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.
Rotate by Objective
Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Check or uncheck an objective to set which questions you will receive.

Wipe Score
Bash, the Crucial Exams Chat Bot
AI Bot