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.
You have an App Service app that uses Azure SQL Database. Users report that some queries are slow. You need to monitor query performance and receive alerts when the average query duration exceeds 1 second. Which two Azure services should you use?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Application Insights
Option B (Application Insights) and Option D (Azure SQL Analytics) are correct because Application Insights can monitor the app's SQL dependency calls and set alerts, while Azure SQL Analytics provides deep query performance insights. Option A (Azure Monitor Logs) is too broad. Option C (Azure Monitor Alerts) can be used but requires a data source. Option E (Azure Advisor) gives recommendations but not real-time monitoring.
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 Advisor
Why it's wrong here
Azure Advisor provides best practice recommendations, not real-time monitoring.
✗
Azure Monitor Alerts
Why it's wrong here
Alerts require a data source; they don't directly monitor SQL queries.
✗
Azure Monitor Logs
Why it's wrong here
Azure Monitor Logs is a data store, not a direct monitoring solution for SQL query performance.
✓
Application Insights
Why this is correct
Application Insights can track SQL dependency calls and set alerts on duration.
Related concept
Read the scenario before looking for a memorised answer.
✓
Azure SQL Analytics
Why this is correct
Azure SQL Analytics provides detailed query performance metrics and monitoring.
Related concept
Read the scenario before looking for a memorised answer.
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-204 question in full detail.
Identify which AZ-204 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.
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: Application Insights — Option B (Application Insights) and Option D (Azure SQL Analytics) are correct because Application Insights can monitor the app's SQL dependency calls and set alerts, while Azure SQL Analytics provides deep query performance insights. Option A (Azure Monitor Logs) is too broad. Option C (Azure Monitor Alerts) can be used but requires a data source. Option E (Azure Advisor) gives recommendations but not real-time monitoring.
What should I do if I get this AZ-204 question wrong?
Identify which AZ-204 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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