PCDOE Implementing service monitoring strategies Practice Question
This PCDOE practice question tests your understanding of implementing service monitoring strategies. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 team uses Cloud Monitoring alerting policies with multiple conditions. They want an incident to fire only when both conditions are met simultaneously. What should they configure?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Set the alerting policy combiner to 'AND'
Option A is correct because Cloud Monitoring alerting policies support a 'combiner' field that can be set to 'AND' to require that all conditions are met simultaneously before the incident fires. This ensures the alert triggers only when both conditions are true at the same evaluation window, rather than when either condition is met.
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.
✓
Set the alerting policy combiner to 'AND'
Why this is correct
The combiner 'AND' ensures all conditions must be met.
Related concept
Read the scenario before looking for a memorised answer.
✗
Create two separate alerting policies
Why it's wrong here
Separate policies would create separate incidents, not combine.
✗
Create a single condition with a ratio metric
Why it's wrong here
A single condition cannot enforce AND logic across different metrics.
✗
Use a log-based metric condition
Why it's wrong here
Log-based metrics still work within the combiner logic, but the combiner setting is key.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Google Cloud often tests the misconception that creating multiple alerting policies or using a ratio metric can achieve multi-condition AND logic, but the correct approach is to use the combiner field within a single alerting policy.
Detailed technical explanation
How to think about this question
Under the hood, the alerting policy combiner field accepts values 'AND' or 'OR' (default is 'OR'), and when set to 'AND', Cloud Monitoring evaluates all conditions within the same evaluation period (e.g., 1 minute windows) and only transitions the policy to firing state if every condition is in a violating state simultaneously. This is critical for scenarios like detecting a high CPU usage AND high memory usage on the same VM to avoid noise from transient spikes in a single metric.
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 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.
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.
Implementing service monitoring strategies — This question tests Implementing service monitoring strategies — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Set the alerting policy combiner to 'AND' — Option A is correct because Cloud Monitoring alerting policies support a 'combiner' field that can be set to 'AND' to require that all conditions are met simultaneously before the incident fires. This ensures the alert triggers only when both conditions are true at the same evaluation window, rather than when either condition is met.
What should I do if I get this PCDOE 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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Question Discussion
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