How to Use the 80/20 Rule (Pareto Principle) in IT Service Management
The 80/20 Rule is the principle that 80% of the effects come from 20% of the causes. It's often used in business to help identify how to operate more efficiently. It can be applied to almost every area of business, including IT Service Management (ITSM).
IT service organizations and teams are focused on providing the best possible service to their internal customers. Efficiency has always been integral to ITSM. Monitoring Key Performance Indicators (KPIs) and dashboards, and adherence to Service Level Agreements (SLAs) is essential to producing successful outcomes in ITSM.
But how do IT service managers and IT leaders know how and where to focus the team's resources and time?