Objective 10.1

Core Certified Power User

Describe the Splunk CIM

Objective 10.1 sits in Using the Common Information Model (CIM) Add-On, which carries 10% of the Core Certified Power User exam. The questions below are original, written from the official objective title above, and each explanation cites the Splunk page it rests on.

Objective title verbatim from the official objectives. Splunk exam page ↗

A worked example

Shown solved, with the whole explanation open: this is what every question here carries.

10-1Using the Common Information Model (CIM) Add-On

Firewall logs from three vendors each name the source address differently, and you want one vocabulary across them at search time. What is the Splunk Common Information Model?

A shared semantic model for dataCorrect · your answerCorrect.
A storage format for indexesIndex storage is handled by the indexer rather than by the CIM.
A protocol for forwarding eventsForwarding is configured on forwarders and receivers.
A license tier for security appsThe CIM add-on is packaged with Enterprise Security rather than being a license tier.

Correct.

Checked against help.splunk.com, August 2026

Concept

Different vendors name the same idea differently, which makes cross source analysis a translation exercise. Agreeing one vocabulary up front is what turns many logs into one dataset.

Why A

Splunk states that the Common Information Model is a shared semantic model focused on extracting value from data, implemented as an add-on containing data models, documentation and tools that support consistent, normalized treatment of data at search time.

Source

The Splunk Common Information Model (CIM) is a shared semantic model focused on extracting value from data. The CIM is implemented as an add-on that contains a collection of data models, documentation, and tools that support the consistent, normalized treatment of data for maximum efficiency at search time.

Splunk Docs: Overview of the Splunk Common Information Model, checked August 2026
#cim#normalization

Now you: objective 10.1 questions

No account needed. The explanation opens when you answer.

Sample question 1 of 3

10-1Using the Common Information Model (CIM) Add-On

An analyst asks when the CIM is applied to data. What does Splunk say?

Sample question 2 of 3

10-1Using the Common Information Model (CIM) Add-On

Equivalent events from two vendors reach your index with different field names and event tags, which breaks a shared dashboard. What does the CIM help you do?

Sample question 3 of 3

10-1Using the Common Information Model (CIM) Add-On

You apply the CIM to a set of indexed firewall events and then open the _raw field of one of them. What has happened to the raw machine data?

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Read the sources

These are the official pages the questions above cite. Reading them is studying the objective from the primary source, which is what the explanations point you toward anyway.

More objectives in Using the Common Information Model (CIM) Add-On