SNOW-CSA Application Rules, ACL and Notifications Practice Question
This SNOW-CSA practice question tests your understanding of application rules, acl and notifications. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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 system administrator is configuring ACLs for a custom table 'u_employee_info' that should be visible to all employees but editable only by HR managers. The administrator creates two ACLs: one read ACL for the 'employee' role with type 'read', and one write ACL for the 'hr_manager' role with type 'write'. However, employees with the 'employee' role report that they cannot see any records in the table. The administrator verifies that the ACLs are active. What is the most likely issue?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The read ACL is set to require a role 'snc_employee' instead of 'employee'.
Option D is correct because ServiceNow ACLs are role-based, and the read ACL must specify the exact role name as it exists in the system. If the role is named 'snc_employee' but the ACL references 'employee', the ACL will not match, and the system will deny read access by default. The administrator likely misconfigured the role name in the ACL condition.
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 read ACL is set to type 'record' instead of 'table'.
Why it's wrong here
Wrong: Type 'record' also works for read, but type 'table' is more common; both would work.
✗
The table 'u_employee_info' has no 'read' ACL defined by default, so access is denied.
The write ACL is overriding the read ACL because it has a higher priority.
Why it's wrong here
Wrong: ACLs are ORed; write doesn't affect read.
✓
The read ACL is set to require a role 'snc_employee' instead of 'employee'.
Why this is correct
Correct: Role names must exactly match.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates assume ACLs are inherited or that a write ACL implicitly grants read access, but ServiceNow requires separate ACLs for each operation and exact role name matching.
Detailed technical explanation
How to think about this question
ServiceNow ACLs use a hierarchical evaluation: first, the system checks for a matching ACL with the correct operation (read, write, etc.), role, and condition. If no ACL matches, access is denied. The role name in the ACL must exactly match the sys_user_role table entry, including any prefix like 'snc_'. This is a common pitfall when roles are created via scoped applications or custom naming conventions.
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 security administrator must allow nursing staff to reach a patient records server while blocking access from the guest Wi-Fi VLAN. After applying an extended ACL, traffic is still blocked from nursing workstations. The ACL was applied outbound instead of inbound on the wrong interface. Questions like this test ACL direction and placement rules.
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.
Application Rules, ACL and Notifications — This question tests Application Rules, ACL and Notifications — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The read ACL is set to require a role 'snc_employee' instead of 'employee'. — Option D is correct because ServiceNow ACLs are role-based, and the read ACL must specify the exact role name as it exists in the system. If the role is named 'snc_employee' but the ACL references 'employee', the ACL will not match, and the system will deny read access by default. The administrator likely misconfigured the role name in the ACL condition.
What should I do if I get this SNOW-CSA question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
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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