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AZ-305 · Question #136

You plan to deploy an Azure App Service web app that will have multiple instances across multiple Azure regions. You need to recommend a load balancing service for the planned deployment. The…

The correct answer is C. Azure Traffic Manager. Azure Traffic Manager performs the global load balancing of web traffic across Azure regions, which have a regional load balancer based on Azure Application Gateway. This combination gets you the benefits of Traffic Manager many routing rules and Application Gateway's…

Submitted by weili_xi· Mar 6, 2026Design infrastructure solutions

Question

You plan to deploy an Azure App Service web app that will have multiple instances across multiple Azure regions. You need to recommend a load balancing service for the planned deployment. The solution must meet the following requirements: - Maintain access to the app in the event of a regional outage. - Support Azure Web Application Firewall (WAF). - Support cookie-based affinity. - Support URL routing. What should you include in the recommendation?

Options

  • AAzure Front Door
  • BAzure Load Balancer
  • CAzure Traffic Manager
  • DAzure Application Gateway

How the community answered

(21 responses)
  • A
    14% (3)
  • B
    33% (7)
  • C
    48% (10)
  • D
    5% (1)

Explanation

Azure Traffic Manager performs the global load balancing of web traffic across Azure regions, which have a regional load balancer based on Azure Application Gateway. This combination gets you the benefits of Traffic Manager many routing rules and Application Gateway's capabilities such as WAF, TLS termination, path-based routing, cookie-based session affinity among others. https://docs.microsoft.com/en-us/azure/application-gateway/features

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