The correct choice is Azure Traffic Manager with geographic routing and endpoint monitoring. This solution enables global traffic routing to the closest endpoint by using geographic performance policies that direct users to the nearest healthy region based on their source IP, while endpoint monitoring automatically detects regional failures and reroutes traffic to the next closest available endpoint. On the AZ-305 exam, this scenario tests your understanding of global versus regional load balancing—a common trap is confusing Traffic Manager’s geographic routing with Azure Front Door’s anycast, but Front Door is optimized for HTTP/S traffic and not for non-HTTP protocols or pure endpoint proximity. Remember that Traffic Manager operates at the DNS level, making it ideal for global failover across any protocol, whereas regional services like Azure Load Balancer or Application Gateway cannot span regions. Memory tip: think “Geo-Traffic for closest, DNS failover for any protocol.”
AZ-305 Design infrastructure solutions Practice Question
This AZ-305 practice question tests your understanding of design infrastructure solutions. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
You are designing a solution for a critical application that requires low latency between multiple Azure regions. The application must handle failover automatically if a region becomes unavailable. You need to distribute traffic across regions and ensure that users are directed to the closest healthy endpoint. What should you implement?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Azure Traffic Manager with geographic routing and endpoint monitoring
Option D is correct because Azure Traffic Manager with geographic routing can direct users to the closest region and automatically fail over. Option A is wrong because Azure Front Door uses anycast and is better for HTTP/S applications but not necessarily the closest endpoint for non-HTTP traffic. Option B is wrong because Azure Load Balancer is regional, not global. Option C is wrong because Azure Application Gateway is regional and layer 7 only.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Azure Standard Load Balancer with cross-region load balancing
Why it's wrong here
Standard Load Balancer is regional; cross-region LB is in preview and limited.
✗
Azure Front Door with priority routing
Why it's wrong here
Front Door uses anycast, which may not direct to the closest healthy region by latency; priority routing is manual.
✓
Azure Traffic Manager with geographic routing and endpoint monitoring
Why this is correct
Traffic Manager is a global DNS-based load balancer that directs users to the closest healthy endpoint based on geographic location and latency.
Related concept
Read the scenario before looking for a memorised answer.
✗
Azure Application Gateway with autoscaling
Why it's wrong here
Application Gateway is regional and layer 7 only; not suitable for global traffic distribution.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this AZ-305 question in full detail.
Identify which AZ-305 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Design infrastructure solutions — This question tests Design infrastructure solutions — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Azure Traffic Manager with geographic routing and endpoint monitoring — Option D is correct because Azure Traffic Manager with geographic routing can direct users to the closest region and automatically fail over. Option A is wrong because Azure Front Door uses anycast and is better for HTTP/S applications but not necessarily the closest endpoint for non-HTTP traffic. Option B is wrong because Azure Load Balancer is regional, not global. Option C is wrong because Azure Application Gateway is regional and layer 7 only.
What should I do if I get this AZ-305 question wrong?
Identify which AZ-305 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This AZ-305 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AZ-305 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.