- A
Upgrade the control plane to the latest version
Why wrong: Autoscaling does not require a control plane upgrade.
- B
Specify --min-nodes and --max-nodes parameters
Minimum and maximum node counts must be set for autoscaling to work.
- C
Run gcloud container clusters update CLUSTER_NAME --node-pool POOL_NAME --enable-autoscaling
Why wrong: Incorrect syntax; node-pool updates use gcloud container node-pools update, not cluster update.
- D
Set the --autoscaling-profile option to 'optimize-utilization'
Why wrong: This is an optional profile setting, not a required step.
- E
Run gcloud container node-pools update POOL_NAME --enable-autoscaling --cluster CLUSTER_NAME
This command enables autoscaling on the specified node pool.
Question 571 of 1,000
Google ACE Practice Question: Ensuring Successful Operation of a Cloud Solution
This ACE practice question tests your understanding of ensuring successful operation of a cloud solution. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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 GKE cluster has a node pool that is underutilized. You want to enable cluster autoscaling to automatically adjust the number of nodes based on workload demand. Which TWO steps are required? (Choose two.)
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
✓
Specify --min-nodes and --max-nodes parameters
Cluster autoscaling requires enabling autoscaling on the node pool and updating it with min/max node limits. Options A and C are the correct steps. Option B is for legacy, D is for manual scaling, E is for upgrading.
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.
- ✗
Upgrade the control plane to the latest version
Why it's wrong here
Autoscaling does not require a control plane upgrade.
- ✓
Specify --min-nodes and --max-nodes parameters
Why this is correct
Minimum and maximum node counts must be set for autoscaling to work.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Run gcloud container clusters update CLUSTER_NAME --node-pool POOL_NAME --enable-autoscaling
Why it's wrong here
Incorrect syntax; node-pool updates use gcloud container node-pools update, not cluster update.
- ✗
Set the --autoscaling-profile option to 'optimize-utilization'
Why it's wrong here
This is an optional profile setting, not a required step.
- ✓
Run gcloud container node-pools update POOL_NAME --enable-autoscaling --cluster CLUSTER_NAME
Why this is correct
This command enables autoscaling on the specified node pool.
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.
What to study next
Got this wrong? Here's your next step.
Identify which ACE 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.
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FAQ
Questions learners often ask
What does this ACE question test?
Ensuring Successful Operation of a Cloud Solution — This question tests Ensuring Successful Operation of a Cloud Solution — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Specify --min-nodes and --max-nodes parameters — Cluster autoscaling requires enabling autoscaling on the node pool and updating it with min/max node limits. Options A and C are the correct steps. Option B is for legacy, D is for manual scaling, E is for upgrading.
What should I do if I get this ACE question wrong?
Identify which ACE 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.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Last reviewed: Jul 4, 2026
This ACE practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the ACE exam.
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