CIS key terms
CIS · Get comfortable with the vocabulary.
- Configuration Management Database (CMDB)
- Related: Configuration Item (CI), Common Service Data Model (CSDM)
A repository that stores configuration items and the relationships between them, giving service and AI features a reliable picture of infrastructure, services, and how they depend on each other.
- Configuration Item (CI)
- Related: Configuration Management Database (CMDB), Common Service Data Model (CSDM)
A single tracked record in the CMDB representing a component that must be managed, such as a server, application, service, or device, along with its attributes and relationships.
- Common Service Data Model (CSDM)
- Related: Configuration Management Database (CMDB), Configuration Item (CI)
A prescriptive set of table structures and relationship rules that standardizes how services, applications, and infrastructure are modeled so reporting, workflows, and AI can rely on consistent data.
- Now Platform
- Related: Instance, Table
The shared application platform underneath all ServiceNow products, providing the database, workflow engine, user interface, integration, security, and AI capabilities that every product builds on.
- Instance
- Related: Update Set, Now Platform
A single deployed environment of the Now Platform with its own database, configuration, and users, typically separated into development, test, and production instances for controlled change management.
- Table
- Related: Record, Field
The core data structure in the platform, defining a set of fields and records; every record such as an incident or user is stored in a table that can be extended.
- Record
- Related: Table, Field
One row within a table, holding values for that table's fields; for example, a single incident, user, or configuration item is a record.
- Field
- Related: Table, Record
A defined attribute or column on a table that stores one type of value, such as a date, reference, or choice list, and controls how users enter and see data.
- Update Set
- Related: Instance, Scoped Application
A container that captures configuration changes made in one instance so they can be exported and applied to another, supporting promotion of customizations between development, test, and production.
- Scoped Application
- Related: Update Set, Access Control List (ACL)
An application built in its own namespace with private tables, scripts, and access rules, isolating it from other applications and enabling controlled sharing and upgrade.
- Access Control List (ACL)
- Related: Role, Scoped Application
A rule that decides whether a user can read, write, create, or delete specific records or fields, evaluated against roles and conditions to enforce data security.
- Role
- Related: Access Control List (ACL), User Group
A named collection of permissions assigned to users or groups that grants access to applications, modules, records, and actions, forming the basis of role-based access control.
- User Group
- Related: Role, Assignment Rule
A set of users assembled for assignment, approval, or access purposes, often carrying roles and used to route work such as incident assignment or approval tasks.
- Business Rule
- Related: Client Script, Flow Designer
Server-side script logic that runs when records are queried, inserted, updated, or deleted, used to enforce data rules, set values, or trigger related actions automatically.
- Client Script
- Related: Business Rule, UI Policy
JavaScript that runs in the user's browser on a form or list to validate input, show or hide fields, or give immediate feedback before data is saved to the server.
- UI Policy
- Related: Client Script, Business Rule
A no-code configuration that makes fields mandatory, read-only, visible, or hidden on a form based on conditions, reducing the need for custom client-side scripting.
- Flow Designer
- Related: Workflow, IntegrationHub
A low-code tool for building automated workflows from triggers, actions, and logic, letting administrators orchestrate approvals, record changes, and integrations without writing full scripts.
- Workflow
- Related: Flow Designer, Service Catalog
A defined sequence of activities, approvals, and conditions that moves a record through a process, historically built with the workflow editor and now often replaced by Flow Designer.
- Service Catalog
- Related: Catalog Item, Workflow
A curated storefront of items and services users can request, each backed by a catalog item definition that gathers inputs and triggers fulfillment workflows or approvals.
- Catalog Item
- Related: Service Catalog, Variable
A requestable entry in the service catalog, with variables, pricing, and fulfillment logic that determine what the requester supplies and what happens after submission.
- Variable
- Related: Catalog Item, Record Producer
A question or input defined on a catalog item or record producer that captures information from the requester and can drive conditions, pricing, and fulfillment tasks.
- Record Producer
- Related: Catalog Item, Variable
A catalog-style form that creates a record in a specified table when submitted, letting users request work through the catalog experience while populating standard records.
- Incident Management
- Related: Problem Management, Change Management, Service Level Agreement (SLA)
The ITIL practice and product area for restoring normal service quickly after disruption, covering logging, categorization, prioritization, assignment, escalation, and resolution of incidents.
- Problem Management
- Related: Incident Management, Change Management
The practice of finding and eliminating the underlying causes of recurring incidents, tracking problems, known errors, and workarounds to reduce future disruption.
- Change Management
- Related: Incident Management, Configuration Item (CI)
The practice of controlling how modifications to services and configuration items are requested, assessed, approved, scheduled, and implemented to limit risk.
- Service Level Agreement (SLA)
- Related: Incident Management, Assignment Rule
A defined commitment about response or resolution timing for work, tracked by the platform against conditions and schedules so breaches and progress are visible.
- Assignment Rule
- Related: User Group, Service Level Agreement (SLA)
A configuration that automatically sets the assigned user or group on a record when defined conditions match, routing new work to the right team without manual triage.
- Knowledge Management
- Related: Virtual Agent, Now Assist
The product area for creating, reviewing, publishing, and finding articles that answer common questions, supporting self-service and giving AI features trusted content to draw on.
- Virtual Agent
- Related: Natural Language Understanding (NLU), Now Assist
A conversational interface that handles user requests in chat, using topics, intents, and integrations to answer questions, create records, and hand off to live agents.
- Natural Language Understanding (NLU)
- Related: Virtual Agent, Intent
The capability that interprets free-text or spoken input to detect intent and extract entities, letting conversational and classification features respond to how users actually phrase requests.
- Intent
- Related: Natural Language Understanding (NLU), Virtual Agent
The identified purpose behind a user's message, such as checking status or resetting a password, which a conversational system maps to the topic or action that should handle it.
- Now Assist
- Related: Large Language Model (LLM), Virtual Agent, Knowledge Management
The family of generative AI capabilities embedded across ServiceNow products that summarizes records, drafts content, answers questions, and helps agents and developers work faster.
- Large Language Model (LLM)
- Related: Now Assist, Prompt
A machine learning model trained on large text corpora to generate and interpret language, used by generative AI features to summarize, draft, and answer questions.
- Prompt
- Related: Large Language Model (LLM), Now Assist
The instruction and context supplied to a generative AI model that shapes its output; well-designed prompts with relevant record data improve accuracy and usefulness.
- Predictive Intelligence
- Related: Machine Learning, Now Assist
The platform capability for training and applying machine learning models to classify records, predict values, and suggest assignments based on historical data.
- Machine Learning
- Related: Predictive Intelligence, Training Data
A branch of AI where models learn patterns from data rather than following explicit rules, enabling classification, prediction, and similarity features on the platform.
- Training Data
- Related: Machine Learning, Data Quality
The historical examples used to teach a machine learning model; its quality, volume, and representativeness strongly determine how accurate and fair predictions will be.
- Data Quality
- Related: Training Data, Configuration Management Database (CMDB)
The degree to which data is complete, accurate, consistent, and timely; poor quality undermines reporting, automation, and AI outputs built on that data.
- IntegrationHub
- Related: Flow Designer, REST API
A platform capability providing prebuilt and custom integrations, spokes, and actions so workflows can connect to external systems without building every connection from scratch.
- REST API
- Related: IntegrationHub, Table
A standard web interface for reading and writing platform data from external systems, commonly used to integrate applications, automate tasks, and exchange records securely.