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dva-c02-exam Exam Domains & Topics

Understand the domains and stop losing points on scenario tradeoffs.

Updated: 2026-02-26 ⭐️ User Reviews ✅ Free Checklist PDF
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Quick answers

  • Secure: IAM + encryption + least privilege.
  • Resilient: HA/DR basics, fault tolerance.
  • High-performing: caching, scaling, right service choice.
  • Cost-optimized: storage tiers and pricing tradeoffs.

DVA-C02 tests how developers build and run apps on AWS: security, development with services, deployment automation, and troubleshooting.

Use this domains page to find weak areas and focus study time smartly.

Then practice in PrepMaster with larger offline packs and detailed explanations.

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Who is this for?

  • You want a quick baseline: 10-question mini test
  • You plan to practice offline with packs in the app
  • You want explanations + exam-style timed mode

Why use PrepMaster?

  • Works Offline: Study anywhere, no internet needed.
  • Detailed Explanations: Understand the logic behind every answer.
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How domains map to real questions

The exam is scenario-driven. Your score often depends on choosing the best architecture under constraints (cost vs performance vs reliability vs security).

  • Design secure architectures: IAM, encryption, least privilege.
  • Design resilient architectures: HA, DR, fault tolerance.
  • Design high-performing architectures: caching, scaling, right service choice.
  • Design cost-optimized architectures: storage classes, pricing tradeoffs.

Topics & Skills Covered

  • Development with AWS services
  • Security
  • Deployment
  • Troubleshooting & optimization

Helpful Free Tools

📅 Study Plan
Create a custom schedule based on your exam date.
⏱ Exam Timer
Simulate exam pressure with a countdown.
📊 Score Predictor
Estimate your readiness based on practice scores.

Frequently Asked Questions

Should I study domains in order?

Not required. Start with your weakest domain, but do mixed practice daily to keep balance.

What makes DVA-C02 tricky?

Permission boundaries, event-driven flow details, and “best” serverless/data choices in scenario wording.

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DVA-C02 Exam Simulator — Timed Practice Test | PrepMaster
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Free AWS DVA-C02 mini test. Continue in the app for offline packs, detailed explanations, and exam-style practice.
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