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350-401 Exam Domains & Topics

Understand the domains and stop losing points on scenario tradeoffs.

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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.

Domain-based studying prevents random learning: cover the map, then deepen weak zones with targeted practice.

Most ENCORE questions are scenario-driven: requirements, constraints, and the best option.

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10 random questions from the ENCORE 350-401 Exam Domains bank. Instant feedback.

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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

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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

  • Architecture
  • Virtualization
  • Infrastructure
  • Network assurance
  • Security
  • Automation

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Frequently Asked Questions

What question style should I expect?

Scenario-based networking questions with best-answer choices.

How do I avoid traps?

Underline constraints (scale, redundancy, security, operations) and pick the simplest solution that meets them.

Should I study patterns or commands?

Both, but patterns and troubleshooting flow matter most.

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