Product : Cisco, HyperFlex [HCI]/4.0, x86
Feature : SW Upgrade Execution, Maintenance, Management
Content Owner:  Herman Rutten
Rolling Upgrade (1-by-1)
Cisco provides GUI-based non-disruptive rolling upgrades of the HX Data Platform as well as the UCS server firmware.

HX 3.5 adds a 1-click upgrade of ESXi along with HX Data Platform (HXDP) and server firmware. This is a true "one button" workflow approach.

Whats especially noteworthy is the fact that no vMotions are required while executing the software upgrade, which differentiates Cisco HyperFlex from all other platforms.