CompTIA Study Materials
AWS Study Materials
AWS Certified Developer Associate AWS Certified Developer Associate
AWS Certified Developer Associate DVA-C02
AWS Certified Solutions Architect Associate AWS Certified Solutions Architect Associate
AWS Certified Solutions Architect Associate SAA-C03
AWS Cloud Practitioner AWS Cloud Practitioner
AWS Cloud Practitioner CLF-C02
Microsoft Study Materials
Microsoft Azure Fundamentals Microsoft Azure Fundamentals
Microsoft Azure Fundamentals AZ-900

Free AWS Certified Solutions Architect Associate SAA-C03 Practice Question

A company's web application experiences unpredictable traffic, leading to underused instances during off-peak hours and performance degradation during traffic spikes. The application is hosted on EC2 instances and requires a solution that scales the compute resources effectively while minimizing cost. Which AWS service or feature should the solutions architect recommend to meet these requirements?

  • Enable EC2 Hibernation for instances during off-peak traffic periods.

  • Utilize Spot Instances for cost savings during off-peak hours.

  • Implement EC2 Auto Scaling to automatically add or remove instances based on traffic demands.

  • Purchase Reserved Instances to ensure capacity while reducing costs.

This question's topic:
AWS Certified Solutions Architect Associate SAA-C03 / 
Design Cost-Optimized Architectures
Your Score:
Design Cost-Optimized Architectures
Design Secure Architectures
Design Resilient Architectures
Design High-Performing Architectures