Whichphaseandservicecomponentincludescomparingthesolutionrequirementswiththebillofmaterialsandhigh-leveldesigninordertofinalizethedetailedbusinessandtechnologyrequirementsfortheCiscoUnifiedCommunicationssolution()
A.Plan-ApplicationReadinessValidation
B.Prepare-ProofofConcept
C.Prepare-TechnologyStrategyDevelopment
D.Plan-SystemsRequirementsValidation