What is recommended update order for the BladeSystem products without an operating system,
with VC firmware 1.34 or later?

A.
Server blades (offline), OA, VC

B.
OA, VC, then server blades (online)

C.
OA, VC, then server blades (offline)

D.
VC, OA, then server blades (offline)

Explanation:
Reference: http://h30499.www3.hp.com/t5/HP-BladeSystem/Whats-the-best-way-to-update-OAfirmware-on-blade-c7000/td-p/5331877#.UL0nVpNetU4 (see the last answer on the page by
psychonaut, second bulleted point, first sub bulleted point)