PDM项目IT04 Business recovery 0205精品文档Word文档下载推荐.docx
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PDM项目IT04 Business recovery 0205精品文档Word文档下载推荐.docx
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February1999
ScopeandObjective
WiththeinvestmentinITfacilitiessuchasthenewdatacenterandwithITbeingtheleveragetoHuawei’sbusiness,itisimportanttoassesstherisktoHuaweiincaseofunforeseendisasterstoITfacilities.Theobjectivesofthisprojectare
∙tounderstandthebusinessimpactonHuaweiincaseofdamagecausedbydisasterstoITfacilities,and
∙todevelopITrecoveryplansuchthattheimpactofdisasterstoHuawei’sbusinesscanbekepttoaminimum.
Thescopeofthisprojectinclude:
∙AnalyzethebusinessimpactstoHuaweiincaseofdisastertokeyITfacilities.
∙Assesstheriskandthreatsinvolved.
∙DeriveabusinessrecoverystrategywiththekeyfocustounderstandwhataretherequirementsforITtogetprepared.
∙PlanandimplementacorrespondingITContinuityPlan.
Thisprojectshouldalsoaddressthefollowing:
∙Criticalbusinessprocessesandapplications
∙Futureoperatingenvironmentrequirements
∙Financialimpactsofdisasters
∙Acceptablerecoverywindows
∙Criticaltechnologyandresource
∙Threat,vulnerabilityandassetrelationships
∙Plansformanagingcommunicationswiththeexternalmediaandemployeesduringadisastersituation
Thisprojectwillbebusiness-drivenandwilldependontherequirementsfromabusinessperspectiveofatotalbusinessrecoveryconsideration.Thisprojectwilldefinitelytriggerthoughtsandconsiderationsforothernon-ITfacilitiesrelateddisasterrecovery.ButthisprojectwillmainlyfocusonhowITcanplanandgetpreparedfordisastersthataffectITfacilities.Therefore,thescopeofthisprojectwillnotcover:
∙Non-ITfacilitiesrelatedrisksandrecoveryconsiderations,suchasdisasterconsiderationsonproductionfacilities.
∙Definitionandimplementationofthe“ManageITContinuity”process(whichiscoveredinthe“I/TProcesses”project).
Note:
ThisprojecthasspecificallyexcludedanyreferencetoYear2000capabilityincludingYear2000contingencyplanningandcomplianceissues.AssuchtheIBMconsultantteamhasnotprovidedanyadvicenordoesitmakeanyrecommendationsinrespectofensuringYear2000complianceforanyexistingorproposedsystems.InallcaseswheretechnologysolutionsarereferencedthetechnologysuppliershouldbecontactedtodetermineYear2000compliancestatus.
BusinessBenefits
Issuesbeingresolved
Thisprojectwillhaveapositiveimpactonovercomingthefollowingspecificissues:
∙NocontingencyITplaninplaceinHuaweitocaterfordisasters.
∙MaintainavailabilityofkeybusinessfunctionsincaseofdamagecausedbydisasterstoITfacilities.
∙Protectdata,application,andinfrastructureassetsfromdisasters.
Intangiblebenefits
Thisprojectwillprovidethefollowingintangiblebenefits:
∙MinimizetheimpactofdisastersoncriticalITfacilitiesonHuawei’sbusiness.
∙HaveanITrecoverystrategythatisbusiness-drivenandinlinewiththebusinessrecoverystrategy.
∙HaveanITContinuityPlaninplaceandreadyforanyunforeseendisasterevents.
Tangiblebenefits
Thisprojectwillprovidethefollowingtangiblebenefits:
∙Increase%ofsuccessfulrecoveryofI/Tfacilitiesfailure.
Approach
Theapproachincludesthefollowingmajorsteps:
∙AnalyzethebusinessimpacttoHuaweiincaseofdamagecausedbydisasterstoITfacilities
∙Analyzetheriskinvolved
∙AssessHuawei’scurrentITrecoverycapabilities
∙Developacorporate-widebusinessrecoverystrategy
∙PlanandimplementtheITcontinuityplan
Themajoractivitiesforeachstepareasfollows:
Focus&
InventPhases
1.PerformBusinessImpactAnalysis
1.01IdentifythecriticalbusinessprocessestoHuaweiandneedtounderstandthefollowingareasforeachprocess:
∙therelevance,priorityandtolerableoutagetime,dependingonthelossesduetotheprocessunavailability
∙thevulnerabilityandanalyzingtherelationshipamongthreats,safeguardsandpotentialaffectedassets
∙theneededresources/assetsandidentifyingthechainofresources/assets(humanresources,infrastructures,technologies,information,network)usedbyeachprocess
∙therecoverycapabilityinemergencycondition
1.02Estimatethefinancialimpactsofdisasters
1.03Estimatethecostforeachcriticalbusinessprocessdependingonoutageduration
1.04Identifythetolerableunavailabilityandlossofdataforeachprocess
1.05Identifyindirectandconsequentiallossestimationforeachbusinessfunction,basedontheoutageduration
2.PerformRiskAnalysis
2.01Identifyqualitativeandquantitativerisksrelatedtomajorthreats
2.02Rankthreats,prioritiesdefinition
2.03Identifysuggestedactions
3.PerformEnvi
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