Thepurposeoftherequirementsdefinitionphaseistoproduceaclear,complete,consistent,andtestable()ofthetechnicalrequirementsforthesoftwareproduct.Duringtherequirementsdefinitionphase,therequirementsdefinitionteamusesaniterativeprocesstoexpandabroadstatementofthesystemrequirementsintoacompleteanddetailedspecificationofeachfunctionthatthesoftwaremustperformandeach()thatitmustmeet.Thestartingpointisusuallyasetofhighlevelrequirementsfromthe()thatdescribetheprojectorproblem.Ineithercase,therequirementsdefinitionteamformulatesanoverallconceptforthesystemandthendefines()showinghowthesystemwillbeoperatedpublishesthesystemandoperationsconceptdocumentandconductsasystemconceptreview(SCR).FollowingtheSCR,theteamderives(请作答此空)requirementsforthesystemfromthehighlevelrequirementsandthesystemandoperationsconcept.usingstructuredorobject-orientedanalysis.theteamspecifiesthesoftwarefunctionsandalgorithmsneededtosatisfyeachdetailedrequirement.
A.detailed B.outlined C.total D.complete正确答案A
