- A
Use Azure Application Gateway with Web Application Firewall
Why wrong: Application Gateway is regional, not global.
- B
Scale up the App Service plan to a higher tier
Why wrong: Scaling up increases resources but doesn't reduce geographic distance.
- C
Use Azure Traffic Manager with performance routing
Traffic Manager routes users to the closest region.
- D
Enable multi-region writes on Azure Cosmos DB
Why wrong: This reduces write latency but not overall application latency.
- E
Use Azure Front Door to route traffic to the nearest region
Front Door provides global load balancing and acceleration.
Question 808 of 997
AZ-204 Practice Question: Monitor, troubleshoot, and optimize Azure solutions
This AZ-204 practice question tests your understanding of monitor, troubleshoot, and optimize azure 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.
Which TWO actions can help you reduce latency for a globally distributed web application? (Choose two.)
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use Azure Traffic Manager with performance routing
Option C is correct because Azure Traffic Manager with performance routing directs user traffic to the closest endpoint based on the lowest network latency, reducing response times for globally distributed users. Option E is correct because Azure Front Door uses anycast and global edge points of presence (PoPs) to route traffic to the nearest region, providing both latency reduction and application acceleration.
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.
- ✗
Use Azure Application Gateway with Web Application Firewall
Why it's wrong here
Application Gateway is regional, not global.
- ✗
Scale up the App Service plan to a higher tier
Why it's wrong here
Scaling up increases resources but doesn't reduce geographic distance.
- ✓
Use Azure Traffic Manager with performance routing
Why this is correct
Traffic Manager routes users to the closest region.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Enable multi-region writes on Azure Cosmos DB
Why it's wrong here
This reduces write latency but not overall application latency.
- ✓
Use Azure Front Door to route traffic to the nearest region
Why this is correct
Front Door provides global load balancing and acceleration.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse regional services like Application Gateway with global traffic management solutions, or mistakenly think scaling up or multi-region writes alone reduce latency without a routing mechanism.
Detailed technical explanation
How to think about this question
Azure Traffic Manager uses DNS-based load balancing with performance routing, directing clients to the endpoint with the lowest measured latency based on real-time network conditions. Azure Front Door operates at Layer 7 with anycast, leveraging Microsoft's global edge network to terminate user connections at the nearest PoP, then forwarding requests over the optimized Microsoft backbone to the origin. Both services rely on health probes and latency measurements to dynamically adjust routing, but Front Door additionally provides TLS termination, caching, and WAF at the edge.
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.
TExam Day Tips
- 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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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Monitor, troubleshoot, and optimize Azure solutions — study guide chapter
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FAQ
Questions learners often ask
What does this AZ-204 question test?
Monitor, troubleshoot, and optimize Azure solutions — This question tests Monitor, troubleshoot, and optimize Azure solutions — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use Azure Traffic Manager with performance routing — Option C is correct because Azure Traffic Manager with performance routing directs user traffic to the closest endpoint based on the lowest network latency, reducing response times for globally distributed users. Option E is correct because Azure Front Door uses anycast and global edge points of presence (PoPs) to route traffic to the nearest region, providing both latency reduction and application acceleration.
What should I do if I get this AZ-204 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
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