Skip to content
CourseAsk.

8 Data Foundations Practice Exams and Question Banks

We compared 8 Data Foundations courses currently listed on Udemy, priced from $19.99 to $199.99. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.

Courses compared
8
Price range
$19.99 – $199.99
Providers
Udemy
Last updated
30 Aug 2026
How these 8 courses were chosen

Every course below is a real, currently listed course from Udemy, matched to "data foundations" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.

The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.

There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $199.99, as listed by the provider when we last updated the page.

  1. 1
    Udemy Certificate Practice questions Lowest price here

    ServiceNow CIS Data Foundations Mock Tests – Zurich

    Prepare thoroughly for the ServiceNow CIS-DF (Data Foundations) certification with this comprehensive practice test course. Designed for anyone aiming to succeed in the CIS-DF exam, this course provides real exam-style q...

    $19.99
    listed price
  2. 2
    Udemy Certificate Practice questions

    ServiceNow CIS Data Foundations Mock Exams 2026

    Welcome to your ultimate practice suite for the ServiceNow Certified Implementation Specialist – Data Foundations (CIS Data Foundations) 2026 exam.Our goal is simple: Help you pass on the first try.This course includes s...

    $199.99
    listed price
  3. 3
    Udemy Certificate Practice questions

    ServiceNow CIS-DF: Data Foundations Practice Exam

    Exam AudienceThe ServiceNow Certified Implementation Specialist – Data Foundations (CMDB & CSDM) exam is available to ServiceNow customers, partners, employees, and other professionals interested in demonstrating their k...

    $19.99
    listed price
  4. 4
    Udemy Certificate Practice questions

    ServiceNow CIS-DF Practice Exams 2026: Data Foundations

    Pass the ServiceNow Certified Implementation Specialist – Data Foundations (CIS-DF) exam with confidence.The CIS-DF certification is now a required prerequisite for many of ServiceNow's most valuable CIS certifications,...

    $44.99
    listed price
  5. 5
    Udemy Certificate Practice questions

    CIS-DF Data Foundations ServiceNow Practice Exams - B

    Are you ready to pass the ServiceNow Certified Implementation Specialist – Data Foundations (CIS-DF) exam?The CIS-DF certification is essential for any professional looking to master the Configuration Management Database...

    $199.99
    listed price
  6. 6
    Udemy Certificate Practice questions

    CIS-DF: ServiceNow Data Foundations Practice Exams

    Are you ready to pass the ServiceNow Certified Implementation Specialist – Data Foundations (CIS-DF) exam?The CIS-DF certification is essential for any professional looking to master the Configuration Management Database...

    $19.99
    listed price
  7. 7
    Udemy Certificate Practice questions

    Real ServiceNow CIS-DF / CIS DF Practice Exams (July 2026)

    Reminder: ServiceNow has made this exam free to register on or before December 31, 2026. Take advantage of this opportunity and get yourself a shiny certification :)Prepare for the 2026 ServiceNow Certified Implementatio...

    $24.99
    listed price
  8. 8
    Udemy Bootcamp Practice questions

    Pass ServiceNow CIS-DF Exam 2026 | 375+ Mock Tests

    ** Note: The course is FULLY up to date as of MAY 2026Prepare with confidence for the latest ServiceNow CIS-DF certification exam using highly realistic mock tests focused on CMDB, CSDM, governance, and Data Foundations...

    $54.99
    listed price

Data Foundations Practice Exams and Question Banks compared

Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.

What the prices here tell you

The 8 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $44.99 — a spread of $180.00. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.

Who is behind these courses

These courses come from Udemy. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.

Courses versus exam preparation

8 of the entries here are built around a certification exam rather than teaching Data Foundations from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.

Before you enrol

Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 30 August 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.

Keep looking