ServiceNow Certified System Administration Practice

The Update Set run sequence in ServiceNow is a critical process that ensures changes are correctly and efficiently applied to the instance. The correct order of actions is Retrieve, Commit, Apply.

Initially, the Retrieve phase involves pulling down the Update Set from one instance to another, which captures the modifications made in the source instance. Following that, the Commit phase takes place, where the system processes the changes to ensure that they align with the current state of the target instance. Finally, during the Apply phase, the changes are enacted and implemented within the target instance, effectively modifying its configuration as intended.

Understanding this sequence is essential for administrators to manage updates and changes effectively while minimizing potential conflicts or issues arising from the implementation of new work. The accuracy of this process is vital for maintaining the integrity of ServiceNow instances during development, testing, and production transitions.