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ServiceNow · Business Platforms · Professional

ServiceNow CIS - Data Foundations exam guide

Exam ServiceNow Certified Implementation Specialist - Data Foundations (CIS-DF)

CIS-Data Foundations validates that you can implement and govern ServiceNow's data foundations: the CMDB, the Common Service Data Model (CSDM), identification and reconciliation, and CMDB health. Clean data foundations are what make ITSM, ITOM, SecOps and AI features work reliably.

QuestionsSee official page
Time limitSee official page
Passing scoreSee official page
Exam feeSee official page
Valid forSee official page
DeliveryProctored exam booked through ServiceNow University (online proctored or test center)

Format: Multiple choice and multiple select, proctored. Fee note: ServiceNow sets voucher pricing in ServiceNow University; check there before booking (a retake costs less than a first attempt).

Who it's for

CMDB managers, configuration managers and ServiceNow consultants responsible for data models and data quality.

What the exam covers

The vendor does not publish a domain breakdown for this exam. Check the official exam page for the current objectives.

Eligibility & prerequisites

Required: ServiceNow Certified System Administrator (CSA) plus completion of the required ServiceNow University implementation training for this product before you can book the exam.

Recommended: Experience designing CMDB class models, applying CSDM and managing CMDB data quality.

Keeping it active

ServiceNow mainline certifications must be kept current with the platform: complete the maintenance (delta) requirement ServiceNow publishes for new platform releases within its window, or the credential lapses. Check the current maintenance rules in ServiceNow University.

Skills & careers

Skills it validates

  • Designing CMDB classes and relationships
  • Applying the Common Service Data Model (CSDM)
  • Configuring identification and reconciliation rules
  • Measuring CMDB health (completeness, correctness, compliance)
  • Configuring data sources and IntegrationHub ETL
  • Defining CMDB governance and ownership

Job roles

CMDB ManagerConfiguration ManagerServiceNow Data ArchitectServiceNow Implementation SpecialistITOM Consultant

Where it fits in your path

Planning a degree too? See how this cert earns college credit in the College Credit Navigator.

Build my study plan

  1. Week 1: Complete the required Data Foundations implementation training on ServiceNow University.
  2. Week 2: CMDB class hierarchy, relationships and CI attributes.
  3. Week 3: CSDM domains and how business, technical and application services map; IRE rules.
  4. Week 4: CMDB health dashboard, data governance and data sources; practice tests.

Make it yours: pick your exam date and weekly hours. We'll split your time by domain weight and give you a printable plan.

Exam-day tips

  • Know the CSDM domains and which tables belong to each.
  • Understand the identification and reconciliation engine (identifiers, reconciliation rules, data source precedence).
  • Expect CMDB health metric questions on completeness, correctness and compliance.
  • Prefer answers that use CSDM-aligned out-of-box tables over custom classes.

Key terms for this exam

All 20 terms Study with thinQcards™

Frequently asked questions

How much does the CIS-DF exam cost?

ServiceNow sets exam voucher pricing in ServiceNow University and it can differ by region and by whether you hold a subscription or partner/customer entitlement; check the current price there before booking. Retakes cost less than a first attempt.

How do I keep CIS-DF active?

Keep it current with each ServiceNow family release by completing the maintenance (delta) requirement ServiceNow publishes within its window; otherwise the certification lapses.

Why does Data Foundations matter?

ITSM, ITOM, security and AI features all depend on accurate CMDB data, so data foundation skills underpin the rest of the platform.

Is CSDM on the exam?

Yes. The Common Service Data Model is central to data foundations work.

What is required before the exam?

CSA plus the required implementation training in ServiceNow University.

Official page: www.servicenow.com. Reviewed November 2026. Vendors change fees and objectives, so confirm with the vendor before you book. Spot something out of date? Tell us.