The correct answer is Azure Monitor, as it is the dedicated Azure service for collecting metrics, logs, and diagnostic data from Azure Databricks to monitor Spark job performance and trigger alerts on failures. Azure Monitor integrates directly with Azure Databricks via diagnostic settings, capturing Spark UI events, driver logs, and executor metrics, then allows you to define alert rules based on conditions like job duration or failure counts. On the DP-203 exam, this tests your understanding of the Azure monitoring ecosystem—specifically that Azure Log Analytics is a component of Azure Monitor, not a standalone alerting service, and that Azure Sentinel is a security information and event management (SIEM) tool, not a performance monitor. A common trap is confusing Azure Monitor with Azure Advisor, which only provides optimization recommendations. Remember: Monitor for metrics and alerts, Advisor for advice.
DP-203 Practice Question: Secure, monitor, and optimize data storage and data processing
This DP-203 practice question tests your understanding of secure, monitor, and optimize data storage and data processing. 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.
A company uses Azure Databricks for data processing. They want to monitor the performance of Spark jobs and set up alerts for job failures. Which Azure service should they use?
Why wrong: Azure Advisor provides best practice recommendations, not real-time monitoring and alerts.
B
Azure Sentinel
Why wrong: Azure Sentinel is for security information and event management, not for monitoring Spark jobs.
C
Azure Log Analytics
Why wrong: Azure Log Analytics is a component of Azure Monitor, but the question asks for the service that provides monitoring and alerts; Azure Monitor is the overarching service.
D
Azure Monitor
Azure Monitor collects metrics, logs, and enables alerts for Azure resources including Databricks.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Azure Monitor
Option C is correct because Azure Monitor can collect metrics and logs from Azure Databricks and set up alerts. Option A is wrong because Azure Log Analytics is part of Azure Monitor but is not the service name for alerting. Option B is wrong because Azure Sentinel is a SIEM, not for monitoring job performance. Option D is wrong because Azure Advisor provides recommendations, not monitoring and alerts.
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 and alerts.
✗
Azure Sentinel
Why it's wrong here
Azure Sentinel is for security information and event management, not for monitoring Spark jobs.
✗
Azure Log Analytics
Why it's wrong here
Azure Log Analytics is a component of Azure Monitor, but the question asks for the service that provides monitoring and alerts; Azure Monitor is the overarching service.
✓
Azure Monitor
Why this is correct
Azure Monitor collects metrics, logs, and enables alerts for Azure resources including Databricks.
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 DP-203 question in full detail.
Identify which DP-203 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.
Secure, monitor, and optimize data storage and data processing — This question tests Secure, monitor, and optimize data storage and data processing — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Azure Monitor — Option C is correct because Azure Monitor can collect metrics and logs from Azure Databricks and set up alerts. Option A is wrong because Azure Log Analytics is part of Azure Monitor but is not the service name for alerting. Option B is wrong because Azure Sentinel is a SIEM, not for monitoring job performance. Option D is wrong because Azure Advisor provides recommendations, not monitoring and alerts.
What should I do if I get this DP-203 question wrong?
Identify which DP-203 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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