- A
List constraint — add `CLOUD_SQL_INSTANCE` to the `deniedValues` list.
Why wrong: sql.restrictPublicIp is a boolean constraint, not a list constraint. It has no allowed/denied values list.
- B
Boolean constraint — set `enforce: true` in the organization policy.
Boolean constraints have two states: enforced or not enforced. Setting enforce: true on sql.restrictPublicIp prevents public IP assignment on any Cloud SQL instance within the policy's scope.
- C
Custom constraint — define a CEL expression that evaluates the Cloud SQL instance's IP configuration.
Why wrong: Custom constraints can express complex conditions, but sql.restrictPublicIp is a predefined boolean constraint that already covers this requirement without needing a custom constraint.
- D
List constraint — add `0.0.0.0/0` to the `deniedValues` list.
Why wrong: This is not how sql.restrictPublicIp works. It's a boolean constraint, and IP ranges are not valid list values for this constraint.
Quick Answer
The answer is a boolean constraint with `enforce: true` applied in the organization policy. This is correct because `sql.restrictPublicIp` is a boolean constraint type in Google Cloud’s Organization Policy service, which operates on a simple binary setting—either `enforce: true` to block public IPs on Cloud SQL instances or `enforce: false` to allow them. On the Google Associate Cloud Engineer exam, this tests your understanding of how organization policies enforce guardrails across projects, often appearing in scenarios where you must prevent insecure configurations at the organizational level. A common trap is confusing boolean constraints with list constraints (like `compute.vmExternalIpAccess`), which use allowlists or deny lists instead of a simple on/off toggle. Remember the memory tip: “Boolean is binary—true blocks, false unlocks.” This distinction is critical because boolean constraints are the simplest way to enforce a blanket restriction, and setting `enforce: true` directly implements the policy to prevent any project from creating Cloud SQL instances with a public IP address.
Google ACE Setting up a cloud solution environment Practice Question
This ACE practice question tests your understanding of setting up a cloud solution environment. 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 set an organization policy that prevents any project from creating Cloud SQL instances with a public IP address. The constraint you need is `sql.restrictPublicIp`. What type of constraint is this, and how do you enable it?
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
Boolean constraint — set `enforce: true` in the organization policy.
Option B is correct because `sql.restrictPublicIp` is a boolean constraint in Google Cloud Organization Policies. Boolean constraints have a simple `enforce: true` or `enforce: false` setting, and setting it to `true` prevents projects from creating Cloud SQL instances with public IP addresses. This is the standard method to enforce this restriction across the organization.
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.
- ✗
List constraint — add `CLOUD_SQL_INSTANCE` to the `deniedValues` list.
Why it's wrong here
sql.restrictPublicIp is a boolean constraint, not a list constraint. It has no allowed/denied values list.
- ✓
Boolean constraint — set `enforce: true` in the organization policy.
Why this is correct
Boolean constraints have two states: enforced or not enforced. Setting enforce: true on sql.restrictPublicIp prevents public IP assignment on any Cloud SQL instance within the policy's scope.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Custom constraint — define a CEL expression that evaluates the Cloud SQL instance's IP configuration.
Why it's wrong here
Custom constraints can express complex conditions, but sql.restrictPublicIp is a predefined boolean constraint that already covers this requirement without needing a custom constraint.
- ✗
List constraint — add `0.0.0.0/0` to the `deniedValues` list.
Why it's wrong here
This is not how sql.restrictPublicIp works. It's a boolean constraint, and IP ranges are not valid list values for this constraint.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse boolean constraints with list constraints, thinking they need to specify denied values like IP ranges, when in fact the boolean constraint simply toggles enforcement on or off.
Detailed technical explanation
How to think about this question
Boolean constraints like `sql.restrictPublicIp` are evaluated at resource creation time; when `enforce: true` is set, the Cloud SQL API rejects any request to create an instance with `ipConfiguration.ipv4Enabled: true`. This constraint applies hierarchically—if set at the organization level, it cascades to all folders and projects unless overridden by a more specific policy. A real-world scenario is a financial institution that must ensure no database instance is publicly accessible, and this boolean constraint provides a simple, enforceable guardrail without needing custom logic.
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.
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FAQ
Questions learners often ask
What does this ACE question test?
Setting up a cloud solution environment — This question tests Setting up a cloud solution environment — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Boolean constraint — set `enforce: true` in the organization policy. — Option B is correct because `sql.restrictPublicIp` is a boolean constraint in Google Cloud Organization Policies. Boolean constraints have a simple `enforce: true` or `enforce: false` setting, and setting it to `true` prevents projects from creating Cloud SQL instances with public IP addresses. This is the standard method to enforce this restriction across the organization.
What should I do if I get this ACE 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 11, 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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