Software that updates itself without you having to manually install new versions. Like having a car that automatically gets the latest safety features overnight.
Your smartphone apps receive automatic updates to fix bugs and add new features without you needing to do anything.
All four services help automate operating system patching on cloud VMs (scan, schedule, approve, deploy, and report). They differ mainly in supported OSs, reporting depth, and how they integrate with each provider’s agent, identity, and policy controls.