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Exam AZ-305 topic 4 question 16 discussion

Actual exam question from Microsoft's AZ-305
Question #: 16
Topic #: 4
[All AZ-305 Questions]

HOTSPOT -
You are designing an Azure App Service web app.
You plan to deploy the web app to the North Europe Azure region and the West Europe Azure region.
You need to recommend a solution for the web app. The solution must meet the following requirements:
✑ Users must always access the web app from the North Europe region, unless the region fails.
✑ The web app must be available to users if an Azure region is unavailable.
✑ Deployment costs must be minimized.
What should you include in the recommendation? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

Show Suggested Answer Hide Answer
Suggested Answer:
Box 1: A Traffic Manager profile
To support load balancing across the regions we need a Traffic Manager.

Box 2: Priority traffic routing -
Priority traffic-routing method.
Often an organization wants to provide reliability for their services. To do so, they deploy one or more backup services in case their primary goes down. The
'Priority' traffic-routing method allows Azure customers to easily implement this failover pattern.
Reference:
https://docs.microsoft.com/en-us/azure/architecture/reference-architectures/app-service-web-app/multi-region https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-routing-methods

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it4s2
Highly Voted 2 years, 11 months ago
Correct - Traffic manager as global solution with priority routing
upvoted 32 times
ServerBrain
1 year, 11 months ago
Yeah, Traffic Manager uses DNS to direct client requests..
upvoted 3 times
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Eltooth
Highly Voted 2 years, 11 months ago
Answer is correct - Traffic manager and priority based routing. https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-routing-methods
upvoted 16 times
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SeMo0o0o0o
Most Recent 3 weeks ago
CORRECT
upvoted 1 times
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Zein135
8 months, 1 week ago
isn't Traffic Manager a non-http load balancer ! I think it should be Front Door however it's not in the options.
upvoted 1 times
Lazylinux
7 months, 2 weeks ago
Correct TM is not http or https LB, it is DNS based layer 7, it uses DNS (FQDN) to reach the Endpoint and there are 3 types of endpoints as per below Azure endpoints External endpoints Nested endpoints and because it is App services then it is Azure Endpoint for this purpose. It detects when a Web App is stopped and started. This status is reflected in the endpoint status and When the underlying service is stopped, Traffic Manager doesn't do endpoint health checks or direct traffic to the endpoint and hence meets the requirements. -CHEAPER than FD Yes Frontdoor would also work but you would NOT need the request routing method, it uses routing rules and Endpoint at layer 7. Also FD i used only If you need to optimize global routing of your web traffic and optimize top-tier end-user performance and reliability through quick global failover - EXPENSIVE
upvoted 1 times
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josebernabeo
9 months, 2 weeks ago
The traffic manager is for Non-HTTPS. I believe the solution is not completely good.
upvoted 1 times
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NotMeAnyWay
1 year, 7 months ago
Correct: 1. Request routing method: a. a Traffic Manager Profile To meet the requirements of directing users to the North Europe region and providing high availability, you should use Azure Traffic Manager. Traffic Manager is a DNS-based traffic load balancer that allows you to distribute traffic optimally to services across global Azure regions while providing high availability. 2. Request routing configuration: c. Priority Traffic Routing To ensure that users access the web app from the North Europe region unless it fails, use priority traffic routing. With priority routing, you can assign a priority value to each endpoint, and Traffic Manager routes the traffic to the endpoint with the highest priority available. In this case, assign a higher priority to the North Europe region, and a lower priority to the West Europe region. This will ensure that users are directed to the North Europe region as long as it is available, and to the West Europe region in case of a failure.
upvoted 11 times
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GarryK
2 years, 2 months ago
Correct https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-routing-methods Priority: Select Priority routing when you want to have a primary service endpoint for all traffic. You can provide multiple backup endpoints in case the primary or one of the backup endpoints is unavailable.
upvoted 3 times
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Gor
2 years, 6 months ago
Answer is correct. Azure Traffic manager as global solution with priority routing. https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-routing-methods
upvoted 1 times
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cheese929
2 years, 6 months ago
Agree with the answer. Only Traffic Manager supports multi-region routing. And priority routing to route traffic to route traffic to Western Europe first.
upvoted 5 times
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Teringzooi
2 years, 7 months ago
Correct answer! https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-routing-methods
upvoted 1 times
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esther823
2 years, 8 months ago
in my exam on 31 Mar 22
upvoted 5 times
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