How Discovery range sets are related to Discovery schedules ?

[vahini]

Hi All , 

can someone help me understand how Discovery range sets is related to Discovery sets . 

First i thought it's a related list so tried to findi it in relationship table , but  i didn't see it  there . Where is it residing and how is it linked to Discovery schedule . 

[KN8]

The article I linked above seems an extract from the timeless Discovery best practice series by the great @doug.schulze which cannot be recommended enough for any Discovery practitioner. Discovery Best Practices - IT Operations Management - Blog - ServiceNow Community