英文软件需求分析文档模板SRS40

1、E-StoreProjectSoftwareRequirementsSpecificationVersionRevisionHistoryDateVersionDescriptionAuthor04/13/07SRS1.0Group-104/15/07SRS2.0Group-104/15/07SRS3.0Group-104/16/07SRS4.0Group-1TableofContents1.Introduction51.1Purpose51.2Scope51.3Definitions,Acronyms,andAbbreviations61.4References61.5Overview62.

2、OverallDescription73.SpecificRequirements73.1Functionality7SellConfiguredtoOrderedProducts.7Providecomprehensiveproductdetails.8DetailedproductCategorizations8ProvideSearchfacility.8Maintaincustomerprofile.9Providepersonalizedprofile9ProvideCustomerSupport.9Emailconfirmation.10Detailedinvoiceforcust

3、omer.10Provideshoppingcartfacility.10Providemultipleshippingmethods.10Onlinetrackingofshipments11ProvideonlineTaxCalculations10Allowmultiplepaymentmethods.11Allowonlinechangeorcancellationoforder.11AllowOnlineProductreviewsandratings11Offerfinancingoptions.11Providedetailedsitemap.12Offeronlinepromo

4、tionsandrewards.11OnlinePurchaseofproducts.123.2Usability12GraphicalUserInterface12Accessibility123.3Reliability&Availability13Back-endInternalComputers13InternetServiceProvider133.4Performance123.5Security13DataTransfer13DataStorage143.6Supportability13ConfigurationManagementTool133.7DesignConstrai

5、nts13StandardDevelopmentTools13WebBasedProduct13153.8On-lineUserDocumentationandHelpSystemRequirements133.9PurchasedComponents133.10Interfaces14UserInterfaces14HardwareInterfaces14SoftwareInterfaces14CommunicationsInterfaces153.11LicensingRequirements153.12Legal,Copyright,andOtherNotices153.13Applic

6、ableStandards154.SupportingInformationSoftwareRequirementsSpecificationIntroductionTheintroductionoftheSoftwareRequirementsSpecification(SRS)providesanoverviewoftheentireSRSwithpurpose,scope,definitions,acronyms,abbreviations,referencesandoverviewoftheSRS.Theaimofthisdocumentistogatherandanalyzeandg

7、iveanin-depthinsightofthecompleteMarvelElectronicsandHomeEntertainmentsoftwaresystembydefiningtheproblemstatementindetail.Nevertheless,italsoconcentratesonthecapabilitiesrequiredbystakeholdersandtheirneedswhiledefininghigh-levelproductfeatures.ThedetailedrequirementsoftheMarvelElectronicsandHomeEnte

8、rtainmentareprovidedinthisdocument.PurposeThepurposeofthedocumentistocollectandanalyzeallassortedideasthathavecomeuptodefinethesystem,itsrequirementswithrespecttoconsumers.Also,weshallpredictandsortouthowwehopethisproductwillbeusedinordertogainabetterunderstandingoftheproject,outlineconceptsthatmayb

9、edevelopedlater,anddocumentideasthatarebeingconsidered,butmaybediscardedastheproductdevelops.Inshort,thepurposeofthisSRSdocumentistoprovideadetailedoverviewofoursoftwareproduct,itsparametersandgoals.Thisdocumentdescribestheprojectstargetaudienceanditsuserinterface,hardwareandsoftwarerequirements.Itd

10、efineshowourclient,teamandaudienceseetheproductanditsfunctionality.Nonetheless,ithelpsanydesigneranddevelopertoassistinsoftwaredeliverylifecycle(SDLC)processes.ScopePrimarily,thescopepertainstotheE-StoreproductfeaturesformakingMarvelElectronicsandHomeEntertainmentprojectlive.Itfocusesonthecompany,th

11、estakeholdersandapplications,whichallowforonlinesales,distributionandmarketingofelectronics.ThisSRSisalsoaimedatspecifyingrequirementsofsoftwaretobedevelopedbutitcanalsobeappliedtoassistintheselectionofin-houseandcommercialsoftwareproducts.Thestandardcanbeusedtocreatesoftwarerequirementsspecificatio

12、nsdirectlyorcanbeusedasamodelfordefiningaorganizationorprojectspecificstandard.Itdoesnotidentifyanyspecificmethod,nomenclatureortoolforpreparinganSRS.1.3Definitions,Acronyms,andAbbreviationsConfigurationItmeansaproductwhichisavailable/Selectedfromacataloguecanbecustomized.FAQFrequentlyAskedQuestions

13、CRMCustomerRelationshipManagementRAID5RedundantArrayofInexpensiveDisk/DrivesReferencesThereferencesare:?E-StoreStructuralModel?E-StoreBehavioralModel?E-StoreNFRModel?VisionDraft5OverviewTheremainingsectionsofthisdocumentprovideageneraldescription,includingcharacteristicsoftheusersofthisproject,thepr

14、oductshardware,andthefunctionalanddatarequirementsoftheproduct.Generaldescriptionoftheprojectisdiscussedinsection2ofthisdocument.Section3givesthefunctionalrequirements,datarequirementsandrequirementsoftheproduct.Section3alsodiscussestheexternalinterfacerequirementsandgivesdetaileddescriptionoffuncti

15、onalrequirements.Section4isforsupportinginformation.OverallDescriptionThisdocumentcontainstheproblemstatementthatthecurrentsystemisfacingwhichishamperingthegrowthopportunitiesofthecompany.Itfurthercontainsalistofthestakeholdersandusersoftheproposedsolution.Italsoillustratestheneedsandwantsofthestake

16、holdersthatwereidentifiedinthebrainstormingexerciseaspartoftherequirementsworkshop.Itfurtherlistsandbrieflydescribesthemajorfeaturesandabriefdescriptionofeachoftheproposedsystem.ThefollowingSRScontainsthedetailproductperspectivefromdifferentstakeholders.ItprovidesthedetailproductfunctionsofE-Storewi

17、thusercharacteristicspermittedconstraints,assumptionsanddependenciesandrequirementssubsets.SpecificRequirementsThespecificrequirementsare-3.1FunctionalityIntroduction-.SellConfiguredtoOrderedProducts.Thesystemshalldisplayalltheproductsthatcanbeconfigured.Thesystemshallallowusertoselecttheproducttoco

18、nfigure.ThesystemshalldisplayalltheavailablecomponentsoftheproducttoconfigureThesystemshallenableusertoaddoneormorecomponenttotheconfiguration.Thesystemshallnotifytheuseraboutanyconflictinthecurrentconfiguration.Thesystemshallallowusertoupdatetheconfigurationtoresolveconflictinthecurrentconfiguratio

19、n.ThesystemshallallowusertoconfirmthecompletionofcurrentconfigurationProvidecomprehensiveproductdetails.Thesystemshalldisplaydetailedinformationoftheselectedproducts.Thesystemshallprovidebrowsingoptionstoseeproductdetails.DetailedproductCategorizationsThesystemshalldisplaydetailedproductcategorizati

20、ontotheuser.ProvideSearchfacility.Thesystemshallenableusertoenterthesearchtextonthescreen.Thesystemshallenableusertoselectmultipleoptionsonthescreentosearch.ThesystemshalldisplayallthematchingproductsbasedonthesearchThesystemshalldisplayonly10matchingresultonthecurrentscreen.Thesystemshallenableuser

21、tonavigatebetweenthesearchresults.Thesystemshallnotifytheuserwhennomatchingproductisfoundonthesearch.Maintaincustomerprofile.Thesystemshallallowusertocreateprofileandsethiscredential.Thesystemshallauthenticateusercredentialstoviewtheprofile.Thesystemshallallowusertoupdatetheprofileinformation.Provid

22、epersonalizedprofileThesystemshalldisplayboththeactiveandcompletedorderhistoryinthecustomerprofile.Thesystemshallallowusertoselecttheorderfromtheorderhistory.Thesystemshalldisplaythedetailedinformationabouttheselectedorder.Thesystemshalldisplaythemostfrequentlysearcheditemsbytheuserintheprofile.Thes

23、ystemshallallowusertoregisterfornewslettersandsurveysintheprofile.ProvideCustomerSupport.Thesystemshallprovideonlinehelp,FAQscustomersupport,andsitemapoptionsforcustomersupport.Thesystemshallallowusertoselectthesupporttypehewants.Thesystemshallallowusertoenterthecustomerandproductinformationforthesu

24、pport.Thesystemshalldisplaythecustomersupportcontactnumbersonthescreen.Thesystemshallallowusertoenterthecontactnumberforsupportpersonneltocall.Thesystemshalldisplaytheonlinehelpuponrequest.ThesystemshalldisplaytheFAQsuponrequest.Emailconfirmation.Thesystemshallmaintaincustomeremailinformationasarequ

25、iredpartofcustomerprofile.Thesystemshallsendanorderconfirmationtotheuserthroughemail.Detailedinvoiceforcustomer.Thesystemshalldisplaydetailedinvoiceforcurrentorderonceitisconfirmed.Thesystemshalloptionallyallowusertoprinttheinvoice.Provideshoppingcartfacility.Thesystemshallprovideshoppingcartduringo

26、nlinepurchase.Thesystemshallallowusertoadd/removeproductsintheshoppingcart.Providemultipleshippingmethods.Thesystemshalldisplaydifferentshippingoptionsprovidedbyshippingdepartment.Thesystemshallenableusertoselecttheshippingmethodduringpaymentprocess.Thesystemshalldisplaytheshippingcharges.Thesystems

27、halldisplaytentativedurationforshipping.OnlinetrackingofshipmentsThesystemshallallowusertoentertheorderinformationfortracking.Thesystemshalldisplaythecurrenttrackinginformationabouttheorder.ProvideonlineTaxCalculationsThesystemshallcalculatetaxfortheorder.Thesystemshalldisplaytaxinformationfortheord

28、er.Allowmultiplepaymentmethods.Thesystemshalldisplayavailablepaymentmethodsforpayment.Thesystemshallallowusertoselectthepaymentmethodfororder.Allowonlinechangeorcancellationoforder.Thesystemshalldisplaytheordersthatareeligibletochange.Thesystemshallallowusertoselecttheordertobechanged.Thesystemshall

29、allowusertocanceltheorderThesystemshallallowusertochangeshipping,paymentmethod.Thesystemshallnotifytheuseraboutanychangesmadetotheorder.AllowOnlineProductreviewsandratingsThesystemshalldisplaythereviewsandratingsofeachproduct,whenitisselected.Thesystemshallenabletheusertoentertheirreviewsandratings.

30、Offerfinancingoptions.Thesystemshalldisplayalltheavailablefinancingoptions.Thesystemshallallowusertoselectthefinancingoption.Thesystemshallnotifytheuseaboutthefinancingrequest.Providedetailedsitemap.Thesystemshallallowusertoviewdetailedsitemap.Offeronlinepromotionsandrewards.Thesystemshalldisplayall

31、theavailablepromotionstotheuser.Thesystemshallallowusertoselectavailablepromotion.OnlinePurchaseofproducts.Thesystemshallallowusertoconfirmthepurchase.Thesystemshallenableusertoenterthepaymentinformation.UsabilityGraphicalUserInterfaceThesystemshallprovideauniformlookandfeelbetweenallthewebpages.The

32、systemshallprovideadigitalimageforeachproductintheproductcatalog.Thesystemshallprovideuseoficonsandtoolbars.AccessibilityThesystemshallprovidehandicapaccess.Thesystemshallprovidemultilanguagesupport.Reliability&AvailabilityBack-endInternalComputersThesystemshallprovidestorageofalldatabasesonredundan

33、tcomputerswithautomaticswitchover.Thesystemshallprovideforreplicationofdatabasestooff-sitestoragelocations.ThesystemshallprovideRAIDVDiskStrippingonalldatabasestoragedisks.InternetServiceProviderThesystemshallprovideacontractualagreementwithaninternetserviceproviderforT3accesswith99.9999%availabilit

34、y.Thesystemshallprovideacontractualagreementwithaninternetserviceproviderwhocanprovide99.999%availabilitythroughtheirnetworkfacilitiesontotheinternet.PerformanceTheproductshallbebasedonwebandhastoberunfromawebserver.Theproductshalltakeinitialloadtimedependingoninternetconnectionstrengthwhichalsodepe

35、ndsonthemediafromwhichtheproductisrun.Theperformanceshalldependuponhardwarecomponentsoftheclient/customer.SecurityDataTransferThesystemshallusesecuresocketsinalltransactionsthatincludeanyconfidentialcustomerinformation.Thesystemshallautomaticallylogoutallcustomersafteraperiodofinactivity.Thesystemsh

36、allnotleaveanycookiesonthecustomerscomputercontainingtheuserspassword.Thesystemshallnotleaveanycookiesonthecustomerscomputercontaininganyoftheusersconfidentialinformation.DataStorageThecustomerswebbrowsershallneverdisplayacustomerspassword.Itshallalwaysbeechoedwithspecialcharactersrepresentingtypedc

37、haracters.Thecustomerswebbrowsershallneverdisplayacustomerscreditcardnumberafterretrievingfromthedatabase.Itshallalwaysbeshownwithjustthelast4digitsofthecreditcardnumber.Thesystemsback-endserversshallneverdisplayacustomerspassword.Thecustomerspasswordmayberesetbutnevershown.Thesystemsback-endservers

38、shallonlybeaccessibletoauthenticatedadministrators.Thesystemsback-enddatabasesshallbeencrypted.SupportabilityConfigurationManagementToolThesourcecodedevelopedforthissystemshallbemaintainedinconfigurationmanagementtool.DesignConstraintsStandardDevelopmentToolsThesystemshallbebuiltusingastandardwebpag

39、edevelopmenttoolthatconformstoeitherIBMsCUAstandardsorMicrosoftsGUIstandards.WebBasedProductTherearenomemoryrequirementsThecomputersmustbeequippedwithwebbrowserssuchasInternetexplorer.Theproductmustbestoredinsuchawaythatallowstheclienteasyaccesstoit.Responsetimeforloadingtheproductshouldtakenolonger

40、thanfiveminutes.AgeneralknowledgeofbasiccomputerskillsisrequiredtousetheproductOn-lineUserDocumentationandHelpSystemRequirementsAstheproductisE-store,On-linehelpsystembecomesacriticalcomponentofthesystemwhichshallprovide-ItshallprovidespecificguidelinestoauserforusingtheE-Storesystemandwithinthesyst

41、em.Toimplementonlineuserhelp,linkandsearchfieldsshallbeprovided.PurchasedComponentsNotApplicableInterfacesTherearemanytypesofinterfacesassuchsupportedbytheE-Storesoftwaresystemnamely;UserInterface,SoftwareInterfaceandHardwareInterface.TheprotocolusedshallbeHTTP.ThePortnumberusedwillbe80.Thereshallbe

42、logicaladdressofthesysteminIPv4format.UserInterfacesTheuserinterfaceforthesoftwareshallbecompatibletoanybrowsersuchasInternetExplorer,MozillaorNetscapeNavigatorbywhichusercanaccesstothesystem.TheuserinterfaceshallbeimplementedusinganytoolorsoftwarepackagelikeJavaApplet,MSFrontPage,EJBetc.HardwareInt

43、erfacesSincetheapplicationmustrunovertheinternet,allthehardwareshallrequiretoconnectinternetwillbehardwareinterfaceforthesystem.Asfore.g.Modem,WAN-LAN,EthernetCross-Cable.SoftwareInterfacesThee-storesystemshallcommunicatewiththeConfiguratortoidentifyalltheavailablecomponentstoconfiguretheproduct.Thee-stores