Just-in-Time Provisioning
Noun · Security & Infosec
Definitions
An identity pattern where an account or access relationship is created automatically at the moment of first successful authentication rather than being pre-created manually. Just-in-time provisioning reduces admin overhead, but it must be constrained carefully so new users do not inherit the wrong defaults.
In plain English: Creating a user account or access entry automatically when it is first needed.
Example: "The SaaS app used just-in-time provisioning, so employees got accounts automatically after their first SSO login."