IT asset management - Process
Patch management
Finding, testing and applying software updates that fix problems or security weaknesses
What's it for?
Makes sure important software fixes are assessed, tested and applied rather than being missed.
For example…
Critical Windows security patches are tested on a pilot ring, then rolled out fleet-wide within the agreed window
Patch management identifies a critical Windows update, tests it on a small device group and then rolls it out across the company
Think of it like…
Recalling and fixing a faulty part on every car in a fleet—systematic, not one random garage visit