What Is IT Change Management? Process, Types, and Best Practices
Last updated: Oct. 15, 2026 IT environments change constantly. The challenge is making those changes without creating unnecessary risk, outages, or delays. IT change management, called Change Enablement in ITIL 4, helps teams assess, authorize, implement, validate, and learn from changes that could affect an IT service. The goal is not to slow delivery. It is to improve change success while reducing disruption, recovery time, compliance risk, and impact on critical business services.