Chapter 6 of 6 · ServiceNow CIS-ITSM

Configuration Management Database

CIs, classes and relationships, and how incident, problem, change and requests use CI and service data.

  • 1topics
  • 5 minfast track
  • 5%of the exam

Topics in this chapter

Take them in order, or jump to the one you need.

  1. 1The CMDB in ITSM ProcessesHow ServiceNow ITSM uses the CMDB for CIS-ITSM: CIs, classes, relationships, the Configuration item field, Affected CIs, Impacted…5 min

About this chapter

What this chapter covers

Configuration Management Database is 5% of the ServiceNow CIS-ITSM exam. It covers the CMDB from the ITSM implementer's point of view: what a CI, a class and a relationship are, which CI and service fields the ITSM processes use, and how CI data drives impact, assignment, risk and conflict checks.

Questions are short scenario or recall questions: a requirement is described and you pick the feature or field that fits. Some are single answer; others are multiple select and state the count, such as "(Choose two.)". There are no exhibits.

How the topics fit together

CI and classRelationshipsdepends on, runs onServices and offeringsCSDMIncident, problem, changeCI and service fieldsImpact, risk, routing
  • CIs and classes are the records; relationships connect them.
  • Services and offerings are the CSDM records that tell the business what is affected.
  • ITSM processes point at those records on the task form and in related lists.
  • Good CI data is what makes impact, risk, conflict and routing results correct.
Exam tip

The CIS-Data Foundations certification is a prerequisite for this exam. Here you only need the CMDB as ITSM uses it, not Discovery or CMDB governance in depth.

How to use these pages

Each topic page has the same shape, so you can skim for what you need.

  • What it is: the idea in plain words.
  • How it works: the mechanism, with tables and examples.
  • What to remember for the exam: the facts to memorize and how questions are phrased.
  • Common mistakes: the classic traps.
  • Check yourself: three questions to test your understanding.

Ready for more practice?

The full ServiceNow CIS-ITSM question bank has 598 questions, with timed practice exams and an explanation for every answer.

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