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ID:7892136
大小:1.23 MB
页数:16页
时间:2018-03-02
《apc white paper 117, v1 — data center physical infrastructure; optimizing business value外语英文电子书》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、DataCenterPhysicalInfrastructure:OptimizingBusinessValueWhitePaper117Revision1byWendyTorellContents>ExecutivesummaryClickonasectiontojumptoitIntroduction2Tostaycompetitiveintoday’srapidlychangingbusi-nessworld,companiesmustupdatethewaytheyviewOptimizingDCPItoimpr
2、oveits3thevalueoftheirinvestmentindatacenterphysicalbusinessvalueinfrastructure(DCPI).NolongeraresimplyavailabilityandupfrontcostsufficienttomakeadequatebusinessAvailability-performance5decisions.Agility,orbusinessflexibility,andlowtotalvector#1costofownershiphav
3、ebecomeequallyimportanttocompaniesthatwillsucceedinachangingglobalAgility–performance7marketplace.vector#2TCO–performancevector#39Strategyforoptimizing12businessvalueConclusion13Resources14Appendix:elementsofDCPI15DataCenterPhysicalInfrastructure:OptimizingBusine
4、ssValueIntroductionDatacenterphysicalinfrastructure(DCPI)isthefoundationuponwhichInformationTechnol-ogy(IT)andtelecommunicationnetworksreside.Itisthe“backbone”ofthebusiness,asitselementsprovidethepower,cooling,physicalhousing,security,fireprotection,andcablingwhi
5、challowtheInformationTechnologytofunction.Figure1illustratesthesecriticalDCPIelementsandtheirintegrationintoaseamlessend-to-endsystemsupportedbymanagementsystemsandservices.ViewingDCPIasawholeratherthanasindividualcomponentsisessentialtodesigninganddeployinganint
6、egrated,understandablesystemthatperformsasexpected.WhenindividualelementsarepurchasedinisolationfromotherDCPIelements,theendresultistypicallyacomplexandunpredictableDCPIsystemmadeupofmultiplevendors’productsthathaven’tbeendesignedtoworktogether.Managementbecomesm
7、orecomplexbecauseavarietyofmanagementsystemsmustbeusedtoprovidevisibilitytotheentiresystem,andmultipleservicecontractsbecomenecessary.AppendixAofthispaperprovidesmoredetaileddescriptionsofeachoftheseDCPIelements.Figure1AnintegratedDCPIsystemMostsuccessfulbusiness
8、estodaydependonastableinformationtechnologyplatform.InordertomaintaintheseITbusinessoperations,fourlayersorbuildingblocksmustbepresent.Figure2illustratesthisla
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