You are involved in a competitive replacement due to multiple failures of storage controllers that have caused outages. The outages have been because of inability to access attached Fibre Channel LUNs.
Which two EMC technologies can you leverage to alleviate customer concerns?

A.
Dual storagecontrollers andPowerPath software

B.
Dual active Data MoversandPowerPath software

C.
Dual storage controllers and DART software

D.
PowerPath software and DART software