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Managing service incidents →mediumMultiple ChoiceObjective-mapped

PCDOE Managing service incidents Practice Question

This PCDOE practice question tests your understanding of managing service incidents. 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.

Exhibit

```json
{
  "displayName": "High CPU Alert",
  "conditions": [
    {
      "displayName": "CPU utilization > 80%",
      "conditionThreshold": {
        "filter": "metric.type=\"compute.googleapis.com/instance/cpu/utilization\" AND resource.type=\"gce_instance\"",
        "comparison": "COMPARISON_GT",
        "thresholdValue": 0.8,
        "duration": "60s",
        "trigger": {
          "count": 1
        }
      }
    }
  ],
  "combiner": "OR",
  "alertStrategy": {
    "autoClose": "3600s"
  },
  "notificationChannels": ["projects/my-project/notificationChannels/12345"]
}
```

Refer to the exhibit. You are reviewing an alert policy for CPU utilization. What is a potential problem with this configuration?

Question 1mediummultiple choice

Full question →

Exhibit

```json
{
  "displayName": "High CPU Alert",
  "conditions": [
    {
      "displayName": "CPU utilization > 80%",
      "conditionThreshold": {
        "filter": "metric.type=\"compute.googleapis.com/instance/cpu/utilization\" AND resource.type=\"gce_instance\"",
        "comparison": "COMPARISON_GT",
        "thresholdValue": 0.8,
        "duration": "60s",
        "trigger": {
          "count": 1
        }
      }
    }
  ],
  "combiner": "OR",
  "alertStrategy": {
    "autoClose": "3600s"
  },
  "notificationChannels": ["projects/my-project/notificationChannels/12345"]
}
```

A
The autoClose time is too long.
Why wrong: 3600 seconds (1 hour) is a typical auto-close duration.
B
The duration is too short, which may cause noise during spikes.
A 60-second window may not filter out short-lived bursts.
C
The threshold is set too low.
Why wrong: 80% is a reasonable threshold for CPU utilization.
D
The combiner should be 'AND'.
Why wrong: Only one condition exists, so combiner is irrelevant.

Full breakdown with real-world context →

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

✓

The duration is too short, which may cause noise during spikes.

Option B is correct because a short duration in a CPU utilization alert policy means the threshold must be breached for only a brief period before triggering an incident. This can cause noise during transient spikes that are not indicative of a sustained problem, leading to false positives and alert fatigue for operations teams.

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.

✗
The autoClose time is too long.
Why it's wrong here
3600 seconds (1 hour) is a typical auto-close duration.
✓
The duration is too short, which may cause noise during spikes.
Why this is correct
A 60-second window may not filter out short-lived bursts.
Related concept
Read the scenario before looking for a memorised answer.
✗
The threshold is set too low.
Why it's wrong here
80% is a reasonable threshold for CPU utilization.
✗
The combiner should be 'AND'.
Why it's wrong here
Only one condition exists, so combiner is irrelevant.

Common exam traps

Common exam trap: answer the scenario, not the keyword

Google Cloud often tests the distinction between duration and threshold, tricking candidates into thinking a low threshold is the primary cause of noise, when in fact a short duration is the more direct trigger for false positives from spikes.

Detailed technical explanation

How to think about this question

In PagerDuty alert policies, the duration parameter defines how long a condition must be continuously violated before an incident is created. A short duration (e.g., 1 minute) combined with a low threshold can cause incidents from brief CPU spikes that self-correct, whereas a longer duration (e.g., 5–10 minutes) filters out transient noise. This is analogous to hysteresis in monitoring systems, where a sustained breach is required to confirm a real problem.

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.

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FAQ

Questions learners often ask

What does this PCDOE question test?

Managing service incidents — This question tests Managing service incidents — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: The duration is too short, which may cause noise during spikes. — Option B is correct because a short duration in a CPU utilization alert policy means the threshold must be breached for only a brief period before triggering an incident. This can cause noise during transient spikes that are not indicative of a sustained problem, leading to false positives and alert fatigue for operations teams.

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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Last reviewed: Jun 30, 2026

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