Which of the following is true regarding deployment of Software Blades? Select all the correct answers.

A.
When addinga software blades, upgrading the existing drivers must be done

B.
Software blades can be deployed on UTM-1

C.
Software blades can be deployed on open servers

D.
Software blades can be deployed on Power-1

E.
New software blades can be easily added to the existing hardware platform by simply turning on their functionality