The answer is ServiceNow Discovery and manually creating CIs using the 'New' button on the CMDB module. ServiceNow Discovery is a valid method because it uses probes and sensors to scan the network, automatically identifying running services and applications to create or update configuration items without manual effort, ensuring accuracy and timeliness. Manually creating CIs is also valid for ad-hoc or offline assets that cannot be discovered. On the ServiceNow Certified System Administrator CSA exam, this question tests your understanding of the primary CMDB population methods versus unsupported ones like importing from a spreadsheet without a transform map or relying solely on third-party integrations without the Discovery framework. A common trap is assuming only automated methods are valid, but the exam recognizes manual entry as a supported fallback. Memory tip: think “Discover and Define”—Discovery automates the heavy lifting, while manual creation lets you define what the network cannot see.
SNOW-CSA Database Administration and CMDB Practice Question
This SNOW-CSA practice question tests your understanding of database administration and cmdb. 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.
Which TWO are valid methods to populate the CMDB with configuration items?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Running ServiceNow Discovery to automatically identify and populate CIs.
Option B is correct because ServiceNow Discovery uses probes and sensors to scan the network, identify running services and applications, and automatically create or update CIs in the CMDB without manual intervention. This is a primary, supported method for populating the CMDB with accurate, up-to-date configuration data.
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.
✗
Using the 'CMDB Import' application to upload data from external tools.
Why it's wrong here
There is no 'CMDB Import' application; data integration is done via Import Sets or REST APIs.
✓
Running ServiceNow Discovery to automatically identify and populate CIs.
Why this is correct
Discovery is a primary method for automated CI population.
Related concept
Read the scenario before looking for a memorised answer.
✓
Manually creating CIs using the 'New' button on the CMDB module.
Why this is correct
Manual creation is a valid method for ad-hoc CI entry.
Related concept
Read the scenario before looking for a memorised answer.
✗
Configuring LDAP integration to synchronize user and computer objects.
Why it's wrong here
LDAP integration syncs users/groups, not CIs typically.
✗
Importing a CSV file directly into the cmdb_ci table using the Import Set feature.
Why it's wrong here
Import sets must be mapped to target tables; direct import is not a standard feature.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse the 'Import Set' feature (which requires a staging table and transform map) with a direct CSV import, or mistakenly think LDAP integration can populate CIs when it is designed for user and group synchronization.
Detailed technical explanation
How to think about this question
ServiceNow Discovery operates by sending SNMP, WMI, or SSH probes to target devices, then running classification and exploration sensors to identify hardware and software details. The discovered data is reconciled against the CMDB using identification and reconciliation rules, which prevent duplicate CIs and maintain data integrity. In real-world scenarios, Discovery is often scheduled to run periodically to keep the CMDB synchronized with the actual infrastructure.
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 practitioner preparing for the SNOW-CSA exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
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.
Database Administration and CMDB — This question tests Database Administration and CMDB — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Running ServiceNow Discovery to automatically identify and populate CIs. — Option B is correct because ServiceNow Discovery uses probes and sensors to scan the network, identify running services and applications, and automatically create or update CIs in the CMDB without manual intervention. This is a primary, supported method for populating the CMDB with accurate, up-to-date configuration data.
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.
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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