IT CanvassTalk to an advisor
ServiceNow Modules · LessonBy , ServiceNow Architect · Published · current release · beginner

All modules overview

Every product family on the ServiceNow AI Platform, what each one does, and where it fits.

Quick answer

ServiceNow is a single cloud platform that hosts dozens of products (commonly called modules or applications). They all share one data model, one workflow engine and one UI, which is why a change ticket, an HR case and a security incident can all reference the same CMDB record.

Key takeaways
  • The four big workflow pillars
  • One platform, shared services
  • How to use this section
  • Try it Yourself

ServiceNow is a single cloud platform that hosts dozens of products (commonly called modules or applications). They all share one data model, one workflow engine and one UI, which is why a change ticket, an HR case and a security incident can all reference the same CMDB record. This page maps the whole catalogue so you can see how the pieces relate before you dive into any one of them.

The four big workflow pillars

ServiceNow groups its products into workflow families. Everything below runs on the same Now Platform / App Engine foundation.

Technology workflows
Customer & industry workflows
Business planning & platform
SPM, PPM, APM, Enterprise Asset Management and the App Engine low-code toolset.

One platform, shared services

The reason to learn the modules together is that they lean on the same platform services: the CMDB for configuration data, Flow Designer for automation, the Service Catalog and Service Portal for request experiences, and Now Assist for generative AI across every workflow.

You do not buy the whole platform at once. Customers license the modules they need; each is packaged with its own tables, roles and plugins. But because they share one instance, cross-module workflows (an incident that spawns a change, a case that opens an HR task) are native, not integrations.

How to use this section

  • Start with ITSM, it is the most widely deployed and teaches the core task model everything else reuses.
  • Then follow the family most relevant to your role (IT, customer, employee, or planning).
  • Each module page links down to its deep-dive lessons and the developer topics that power it.
Try it YourselfJavaScript
▸ Press Run to execute.

Runs in a sandbox in your browser. Mock gs and GlideRecord and sample data are provided.

Practice challenge

+0 XPStreak ×0
Question 1 of 3
What do all ServiceNow modules share?

Frequently asked questions

What does the term modules refer to in ServiceNow?
ServiceNow is a single cloud platform that hosts dozens of products (commonly called modules or applications). They all share one data model, one workflow engine and one UI, which is why a change ticket, an HR case and a security incident can all reference the same CMDB record.
What automates modules in Flow Designer?
The reason to learn the modules together is that they lean on the same platform services: the CMDB for configuration data, Flow Designer for automation, the Service Catalog and Service Portal for request experiences, and Now Assist for generative AI across every workflow.
Practise this on your own free instance.
Set up your free instance →
Already working on ServiceNow and stuck on a live ticket?Get an expert ServiceNow developer on screen-share to finish your daily tasks with you. Deliver on time, protect your reputation and your job. Monthly support only, no task-wise plans.Task assigned · no idea where to startStill stuck · your job on the lineExpert joins your screenDelivered on timeExplore On Job Support