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Free AWS Certified Solutions Architect Associate SAA-C03 Practice Question

A web application has a baseline usage pattern with predictable spikes during weekends. The spikes can be 5 times the normal load, and the application must scale accordingly. The company wishes to optimize costs while ensuring availability during peak times. Which combination of purchasing options should a Solutions Architect recommend for the most cost-effective architecture?

  • Using On-Demand Instances for both baseline and peak loads

  • A full Savings Plan to cover all instance usage

  • A combination of Spot Instances for baseline traffic and On-Demand Instances for spikes

  • Reserved Instances for baseline traffic and On-Demand Instances for spikes

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