Domain 4 · 25-30% of Exam

Design Infrastructure Solutions

Design compute, networking, application architecture, and migration solutions.

What You'll Be Tested On

  • Design compute solutions for different workload types
  • Design network architectures (hub-spoke, Virtual WAN)
  • Design application architectures and integration patterns
  • Design migration strategies using Cloud Adoption Framework

Key AWS Services in This Domain

Exam Tips for Domain 4

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Hub-spoke topology centralizes shared services; Virtual WAN simplifies large-scale connectivity.

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AKS for microservices; App Service for web apps; Functions for event-driven.

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Azure Front Door provides global load balancing with WAF at the edge.

Practice Domain 4 Questions

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