ServiceNow Resources

Practical guides built from real hands-on experience. Instant download. No subscriptions.

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ServiceNow CMDB Mastery Guide

The complete practical reference for ServiceNow CMDB — CI class hierarchy, Discovery architecture, relationships, health scoring, governance, and ready-to-use GlideRecord scripts.

21 pages · PDF · Instant download
  • CI class hierarchy — all key tables and inheritance explained
  • Discovery architecture — 5-phase flow, credentials, troubleshooting
  • CI relationships — types, querying, and creating via script
  • CMDB Health — Completeness, Compliance, Correctness scoring
  • 6 ready-to-use GlideRecord scripts for CI data
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ServiceNow Interview Prep Kit

50 real ServiceNow interview questions with detailed answers and interview tips. Every answer is framed the way interviewers expect to hear it — with tips on how to stand out.

20 pages · PDF · Instant download
  • Category A — Core Platform (Q01–Q10)
  • Category B — Scripting & Development (Q11–Q20)
  • Category C — Flow Designer & Automation (Q21–Q30)
  • Category D — Integrations (Q31–Q40)
  • Category E — Admin, Security & Best Practices (Q41–Q50)
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ServiceNow Pro Tips & Tricks

50 battle-tested tips for ServiceNow developers and admins. Performance optimisation, scripting best practices, debugging techniques, Flow Designer mastery, and hidden platform tricks.

14 pages · PDF · Instant download
  • Section 1 — Performance & Optimization (Tips 1–10)
  • Section 2 — Scripting Best Practices (Tips 11–20)
  • Section 3 — Debugging Like a Pro (Tips 21–30)
  • Section 4 — Flow Designer Mastery (Tips 31–40)
  • Section 5 — Admin & Platform Tricks (Tips 41–50)
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Now Assist Complete Practical Guide

How to actually use AI in ServiceNow — not just understand it. The honest guide covering what works, what doesn't, and exactly how to activate and get value from Now Assist.

4 pages · PDF · Instant download
  • Incident Summarisation — enable and use it effectively
  • AI Search — the most underrated Now Assist feature
  • Code Generation — how it changes the dev workflow
  • Step-by-step activation guide for all key features
  • What nobody tells you about limitations and adoption