An administrator is tasked with assembling a composite blueprint using published machines blueprints.

Which three roles can assemble a composite blueprint? (Choose three.)

A. XaaS architect

B. Catalog administrator

C. Infrastructure architect

D. Application architect

E. Software architect

F. Container architect

Reference: http://www.vrcloud24x7.com/2018/08/vrealize-automation-7x-user-roles.html