The ServiceNow Knowledge Management (KM) application enables the sharing of information in knowledge bases. These knowledge bases contain articles that provide users with information such as self-help, troubleshooting, and task resolution.
Knowledge Management supports processes for creating, categorising, reviewing, and approving articles. Users can search and browse articles as well as provide feedback.
To support multiple groups, knowledge bases can be assigned to individual managers. Separate workflows can be used for publishing and retiring articles, and separate access controls can be used to control reading and contributing.

The IT operations management (ITOM) suite provides the tools needed to discover connected services and to gather and collate alerts triggered by those services. Essentially it’s a ‘command and control’ operational space to identify and isolate issues even before users are aware they exist; the fastest way to resolve an Incident is to restore services before anyone even notices.
Project portfolio management (PPM) is the centralised management of an organisation’s projects. While these projects may or may not be related to one another, they are managed under one umbrella, called a portfolio, to oversee and manage any competing resources. Portfolio management in project management also involves the intake process of projects. This includes identifying potential projects, authorising them, assigning project managers to them, and including them in the overall portfolio. It also includes high-level controls and monitoring to ensure ongoing projects are directly related to the business's overall goals and strategies.