Abstract: A system and method for scheduling software updates on data processing systems. In an embodiment, software updates are scheduled on a data processing system by identifying a list of software updates; scheduling at least one primary software update for execution within a scheduled outage time based on an estimated execution time and an estimated rollback time for the at least one primary software update; executing the at least one primary software update during the scheduled outage time; and ordering the list of software updates for possible execution of at least one secondary software update in any remaining outage time in dependence upon the estimated execution times and estimated rollback times for each of the remaining software updates. The list of software updates may also be ordered in further dependence upon evaluation of relative priorities between the software updates, any prerequisite software updates, and a performance scaling factor for the data processing system.

Abstract: A system and method for scheduling software updates on data processing systems. In an embodiment, software updates are scheduled on a data processing system by identifying a list of software updates; scheduling at least one primary software update for execution within a scheduled outage time based on an estimated execution time and an estimated rollback time for the at least one primary software update; executing the at least one primary software update during the scheduled outage time; and ordering the list of software updates for possible execution of at least one secondary software update in any remaining outage time in dependence upon the estimated execution times and estimated rollback times for each of the remaining software updates. The list of software updates may also be ordered in further dependence upon evaluation of relative priorities between the software updates, any prerequisite software updates, and a performance scaling factor for the data processing system.