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Design Cost-Optimized Architectures

Cost-effective compute (Spot, Reserved, Savings Plans), storage tiering, data transfer costs, and AWS Cost Explorer for optimization.

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Key Concepts

Cost-effective compute (Spot, Reserved, Savings Plans), storage tiering, data transfer costs, and AWS Cost Explorer for optimization.

Topics You'll Be Tested On:
Spot Instances Reserved Instances Savings Plans S3 tiers cost optimization

📝 Study Tips from Top Scorers

  • Compare Spot vs Reserved vs On-Demand vs Savings Plans
  • Understand S3 Intelligent-Tiering
  • Know data transfer cost patterns between regions and services

📊 Domain Weight: 20%

20%

This domain accounts for 20% of all AWS SAA-C03 exam questions. While not the largest domain, mastering it is crucial for passing.

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❓ FAQ — Design Cost-Optimized Architectures

How much of the AWS SAA-C03 exam is Design Cost-Optimized Architectures?

Design Cost-Optimized Architectures covers 20% of the AWS SAA-C03 exam, making it an important domain to study.

What topics are covered?

Cost-effective compute (Spot, Reserved, Savings Plans), storage tiering, data transfer costs, and AWS Cost Explorer for optimization.

How should I study for this domain?

Focus on understanding core concepts like Spot Instances, Reserved Instances, Savings Plans. Use ExamCert's practice questions filtered by domain, and review detailed explanations for each answer.

Other AWS SAA-C03 Exam Domains

Design Secure Architectures 30% of exam
Design Resilient Architectures 26% of exam
Design High-Performing Architectures 24% of exam