The answer is to deploy Azure AI Language resources in multiple regions, configure a load balancer to distribute traffic, and use a global endpoint for failover. This trio ensures multi-region resilience by eliminating a single point of failure: if one regional instance goes down, the load balancer reroutes requests to a healthy region via the global endpoint, maintaining continuous service availability. On the AI-102 exam, this scenario tests your understanding of high-availability patterns for Azure AI services, often appearing as a multi-select question where distractors include disabling regional endpoints or relying on a single-region deployment. A common trap is assuming that simply replicating resources is enough—without a global endpoint and load balancer, traffic cannot automatically shift during an outage. Remember the mnemonic "Three Gs for Resilience: Geo-replicate, Global endpoint, and Gateway (load balancer)" to lock in the required actions.
AI-102 Practice Question: Implement natural language processing solutions
This AI-102 practice question tests your understanding of implement natural language processing 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.
Your team uses Azure AI Language in a multi-region architecture. You need to ensure that the solution is resilient to regional outages. Which THREE actions should you take?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use a global endpoint that routes to the nearest region
Deploying resources in multiple regions, using a load balancer to distribute traffic, and using a global endpoint provide high availability. Single region and disabling regional endpoints do not improve resilience.
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.
✗
Disable regional endpoints
Why it's wrong here
Disabling endpoints prevents access.
✓
Use a global endpoint that routes to the nearest region
Why this is correct
Global endpoint provides automatic failover.
Related concept
Read the scenario before looking for a memorised answer.
✓
Configure a load balancer to distribute requests across regions
Why this is correct
Load balancer routes traffic away from failed regions.
Related concept
Read the scenario before looking for a memorised answer.
✓
Deploy Azure AI Language resources in multiple regions
Why this is correct
Multiple regions provide failover.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use a single region with high availability enabled
Why it's wrong here
Single region is not resilient to regional outage.
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
An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.
What to study next
Got this wrong? Here's your next step.
Identify which AI-102 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.
Implement natural language processing solutions — This question tests Implement natural language processing solutions — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use a global endpoint that routes to the nearest region — Deploying resources in multiple regions, using a load balancer to distribute traffic, and using a global endpoint provide high availability. Single region and disabling regional endpoints do not improve resilience.
What should I do if I get this AI-102 question wrong?
Identify which AI-102 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.
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Question Discussion
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