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ACE Practice Question: Design a solution where a Cloud Function is…
This ACE practice question tests your understanding of design a solution where a cloud function is…. 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 need to design a solution where a Cloud Function is triggered by HTTP requests from the internet, but it must also privately access a Cloud SQL instance that has no public IP. The Cloud Function should not expose the Cloud SQL instance to public traffic. Which configuration enables this?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
Configure a Serverless VPC Access connector and attach it to the Cloud Function to access Cloud SQL via private IP.
Serverless VPC Access lets Cloud Functions reach VPC resources over private RFC 1918 addresses. The Cloud SQL instance stays private-IP-only, meeting the isolation requirement.
B
Distractor review
Use Cloud SQL Auth Proxy on a Compute Engine VM as a jump host between the function and the database.
A jump host VM adds operational complexity and a persistent resource. Serverless VPC Access is the purpose-built, simpler solution.
C
Distractor review
Enable a public IP on the Cloud SQL instance and restrict access using Cloud SQL authorized networks.
This defeats the requirement to avoid public IP exposure; authorized networks still allow connections over the public internet.
D
Distractor review
Deploy the Cloud Function in the same project as Cloud SQL; same-project resources can access each other privately by default.
Being in the same project does not grant network-level access. Cloud Functions run in a managed execution environment outside the project VPC by default.
Common exam trap
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.
Technical deep dive
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.
Related practice questions
Related ACE practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
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Question 2
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Question 3
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Question 4
A team wants to receive an email alert when the average CPU utilization of VMs in a managed instance group exceeds 80% for more than 5 minutes. What should they create in Cloud Monitoring?
Question 5
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Question 6
A startup creates its first Google Cloud project. Before deploying any paid resources, what must be linked to the project?
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FAQ
Questions learners often ask
What does this ACE question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Configure a Serverless VPC Access connector and attach it to the Cloud Function to access Cloud SQL via private IP. — Cloud Functions can be connected to a VPC using Serverless VPC Access. This allows the function to reach private resources (like a Cloud SQL instance with only a private IP) within the VPC without exposing those resources publicly. The Cloud SQL instance is configured with private IP only, and the VPC connector bridges the serverless execution environment to the VPC network.
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.
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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.