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1、AU5073_book.fmcopyPage121Tuesday,September13,200511:36AMChapter5TheAnalysisPhaseWhat’stheuseofrunningifyou’renotontherightroad?—GermanproverbNowthatyouhaveagoodunderstandingofyourbusinessanditsdirection,inthesecondphaseoftheplanningprocess,youcanturn
2、yourfocustoIS.However,beforedevelopingtheISdirection,itiscriticaltounderstandthecurrentISenvironment.AsshowninFigure5.1,thesecondphaseoftheplanningprocessistheanalysisphase.Inthisphase,youwillgainanunderstandingofthecurrentISsituation,analyzehowitmee
3、tstheneedsofthebusiness,anddeveloprecommendations.AsFigure5.2shows,theanalysisphasehasthefollowingcomponents:UnderstandingthecurrentISsituationAnalyzingthecurrentISsituationDevelopingrecommendationsandsolutionalternativesEachofthesecomponentsisdis
4、cussedinmoredetailnext.UnderstandingtheCurrentISSituationReviewISDocumentationJustasyoureviewedbusinessdocumentationinthefirstphase,beginbyreviewinganyISdocumentationthatexists.FollowingareexamplesofISdocumentationthatmaybeavailable:121©2006byTaylor&F
5、rancisGroup,LLCAU5073_book.fmcopyPage122Tuesday,September13,200511:36AM122APracticalGuidetoInformationSystemsStrategicPlanningVisioningPhaseDirectionPhase13RecommendationPhaseAnalysisPhase24•UnderstandcurrentISsituation•AnalyzecurrentISsituation•Dev
6、eloprecommendations,solutionalternativesFigure5.1AnalysisphaseISorganizationchart,names,titlesMonthlyandannualstatusreportsReportsprovidedtomanagementStrategicplansthatmayhavebeendoneinthepastAssessmentsorauditresultsthatmayhavebeendoneinthepast
7、ISvision,mission,objectives,valuesProjectlists,currentpriorities,projectsummariesListofbacklogListofstandards,policies,procedures,methodologiesProcessdiagrams,ISformsNetworkdiagramListofapplications,high-levelapplicationsdocumentationListofde
8、sktopenvironment,standards,inventoryinformationSteeringcommitteepresentationsExecutivemanagementpresentationsJobdescriptionsISsurveyresultsthathavebeendoneinthepastService-levelagreementsMetricsandkeymeasuresHelpDeskcallstatisticsBudgetsandac
