VERIFIED 27 AUGUST 2026
Study sources
Technical answers are grounded in official ServiceNow University and product documentation. Public Quizlet and community material is used to detect repeated concepts and realistic wording, never as the final authority.
Official control sources
CIS-DF exam blueprint (KB0012913) — 75 questions, 90 minutes, five weighted domains and published objectives.
CMDB 360 experience — Saved Query types and Reporting behavior.
CSDM for Operational Resilience — Business Service, Service Offering, Business Process and Application Service hierarchy.
Community recurrence set
The deck is assembled from overlapping public sets across CIS-DF, CMDB and CSDM. The wording is shortened and paraphrased, duplicates are combined, and explicit advertising cards and extraneous topics are excluded. These are not official ServiceNow questions.
- ServiceNow CIS-DF - 443 cards.
- ServiceNow CIS-DF Data Foundations (CMDB & CSDM) - 363 cards.
- CIS-DF - 282 cards.
- ServiceNow CMDB and CSDM cert June 2026 - 230 cards.
- ServiceNow CIS-DF (CMDB and CSDM) - 223 cards.
- Reddit community practice app — 71 scenario questions; used only to identify gaps after deduplication and verify answers against documentation.
- CIS - DF (Refined 2026) - 197 cards.
- ServiceNow CIS-Data Foundation (CIS-DF) Certification Study Guide - 158 cards.
- data foundations (CMDB CSDM) - 155 cards.
- ServiceNow CIS - Data Foundations CMDB/CSDM - 151 cards.
- ServiceNow CMDB and CSDM: Key Concepts and Best Practices - 126 cards.
- ServiceNow CIS-DF (knowledge check) - 120 cards.
- ServiceNow - Data Foundations (CMDB & CSDM) - 115 cards.
- Data Foundations CMDB/CSDM Practice EXAM 6 - 107 cards.
- Servicenow : CIS-DF - 105 cards.
- cis - df 1 - 99 cards.
- Data Foundations CMDB/CSDM Practice EXAM 4 - 78 cards.
- CIS DF - 78 cards.
- ServiceNow CIS-DF - 75 cards.
- ServiceNow CIS Data Foundation - 70 cards.
- CIS - Data Foundations Notes - 69 cards.
- ServiceNow CIS-DF Data Foundation Part 6 - 60 cards.
- Data Foundations CMDB/CSDM Practice EXAM 1 (PART 1) - 60 cards.
- Data Foundations (CMDB and CSDM) (CIS-DF (CMDB and CSDM)) - 59 cards.
- ServiceNow CMDB and CSDM: Key Concepts and Relationships - 58 cards.
- ServiceNow CIS DF Exam Dumps Part1 - 50 cards.
- Data Foundations CMDB/CSDM Practice EXAM 5 - 50 cards.
- CIS - DF - Exam3 - SINGLE - 46 cards.
- CTA Exam: CMDB and CSDM - 42 cards.
- Certified Implementation Specialist – Data Foundations (CMDB and CSDM) Cards - 30 cards.
- CIS-Data Foundations Practice - 24 cards.
- CSDM Data foundations dashboard - 22 cards.
- ServiceNow Data Foundations (CMDB and CSDM) CIS-DF Dumps - 17 cards.
- CIS-DF ServiceNow Exam - July 2026 - 16 cards.
Not included in the rating
Three previously found sets are currently unavailable: 595 terms (1184354369), 242 terms (1193477259) and 17 terms (1160882326). They were not counted in frequency so that the rating could be checked again.