Crucial Exams

Microsoft Azure Solutions Architect Expert AZ-305 Practice Question

You are designing a multiregion e-commerce platform that runs stateless microservices on Azure Kubernetes Service in both East US and West US. The shopping-cart component requires sub-millisecond reads and writes, key-level time-to-live, configurable eviction policies, and automatic failover if an entire region becomes unavailable. You must choose a fully managed Azure service that minimizes code changes and keeps cached data synchronized between the two regions. Which solution should you recommend?

  • Rely on each App Service instance's in-memory cache and configure application affinity for session stickiness.

  • Use Azure SQL Database with active geo-replication and store shopping-cart data in a relational table.

  • Enable global caching in Azure Front Door Standard to store shopping-cart data at edge locations.

  • Deploy Azure Cache for Redis Enterprise with active geo-replication between East US and West US.

Microsoft Azure Solutions Architect Expert AZ-305
Design infrastructure solutions
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