Cloud Computing: looking forward to cloudy days in education

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Cloud Computing: looking forward to cloudy days in education. Wayne Pauley April 2011. The Big Switch. “We will probably see the spread of ‘computer utilities’ which like present electric and telephone utilities, will service individual homes and offices across the country” . Kleinrock , 1969. - PowerPoint PPT Presentation

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Cloud Computing: looking forward to cloudy days in educationWayne PauleyApril 2011EMC EDUCATION SERVICESCopyright 2011 EMC Corporation. All Rights Reserved.Copyright 2011 EMC Corporation. All rights reserved.These materials may not be copied without EMC's written consent.EMC believes the information in this publication is accurate as of its publication date. The information is subject to change without notice. THE INFORMATION IN THIS PUBLICATION IS PROVIDED AS IS. EMC CORPORATION MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WITH RESPECT TO THE INFORMATION IN THIS PUBLICATION, AND SPECIFICALLY DISCLAIMS IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.Use, copying, and distribution of any EMC software described in this publication requires an applicable software license.EMC , EMC, EMC ControlCenter, AdvantEdge, AlphaStor, ApplicationXtender, Avamar, Captiva, Catalog Solution, Celerra, Centera, CentraStar, ClaimPack, ClaimsEditor, ClaimsEditor, Professional, CLARalert, CLARiiON, ClientPak, CodeLink, Connectrix, Co-StandbyServer, Dantz, Direct Matrix Architecture, DiskXtender, DiskXtender 2000, Document Sciences, Documentum, EmailXaminer, EmailXtender, EmailXtract, enVision, eRoom, Event Explorer, FLARE, FormWare, HighRoad, InputAccel,InputAccel Express, Invista, ISIS, Max Retriever, Navisphere, NetWorker, nLayers, OpenScale, PixTools, Powerlink, PowerPath, Rainfinity, RepliStor, ResourcePak, Retrospect, RSA, RSA Secured, RSA Security, SecurID, SecurWorld, Smarts, SnapShotServer, SnapView/IP, SRDF, Symmetrix, TimeFinder, VisualSAN, VSAM-Assist, WebXtender, where information lives, xPression, xPresso, Xtender, Xtender Solutions; and EMC OnCourse, EMC Proven, EMC Snap, EMC Storage Administrator, Acartus, Access Logix, ArchiveXtender, Authentic Problems, Automated Resource Manager, AutoStart, AutoSwap, AVALONidm, C-Clip, Celerra Replicator, CLARevent, Codebook Correlation Technology, Common Information Model, CopyCross, CopyPoint, DatabaseXtender, Digital Mailroom, Direct Matrix, EDM, E-Lab, eInput, Enginuity, FarPoint, FirstPass, Fortress, Global File Virtualization, Graphic Visualization, InfoMover, Infoscape, MediaStor, MirrorView, Mozy, MozyEnterprise, MozyHome, MozyPro, NetWin, OnAlert, PowerSnap, QuickScan, RepliCare, SafeLine, SAN Advisor, SAN Copy, SAN Manager, SDMS, SnapImage, SnapSure, SnapView, StorageScope, SupportMate, SymmAPI, SymmEnabler, Symmetrix DMX, UltraFlex, UltraPoint, UltraScale, Viewlets, VisualSRM are trademarks of EMC Corporation.All other trademarks used herein are the property of their respective owners. 1Copyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.The Big SwitchVirtualized Data Center and Cloud Introduction2

We will probably see the spread of computer utilities which like present electric and telephone utilities, will service individual homes and offices across the country Kleinrock, 1969Goodbye World Wide Web. Hello World Wide Computer Carr, 2008Copyright 2011 EMC Corporation. All Rights Reserved.Virtualized Data Center and Cloud InfrastructureCopyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.2Advancements in Information TechnologyVirtualized Data Center and Cloud Introduction3

MiniMainframeNetworked/Distributed Computing PC/ MicroprocessorNextCloud ComputingCopyright 2011 EMC Corporation. All Rights Reserved.Virtualized Data Center and Cloud InfrastructureCopyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.3Business Drivers and IT ChallengesVirtualized Data Center and Cloud Introduction470% of the budget to keep IT running, 30% available to create new valuethat needs to be invertedWeeks of planning, justification, and deployment and then were stuck with it for 5 years even if our needs change in a monthor we could just buy it as a service right nowMost of our legacy applications are stable and predictablewe need to incrementally improve efficiency without disruptionbut, new, more dynamic and fluid approaches to IT must also be leveraged for new applications and changing legacy applicationsnew, revolutionary IT models are essential as well

Aging data centersGlobalizationApplication explosionStorage growthSecurityCost of ownershipAcquisitionsComplexityIT ChallengesTime to MarketCopyright 2011 EMC Corporation. All Rights Reserved.Virtualized Data Center and Cloud InfrastructureCopyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.4

20090.8 ZettabytesGrowingby aFactor of 44Source: IDC Digital Universe Study, sponsored by EMC, May 2010202035.2 ZettabytesData is Growing ExponentiallyShift towards user created, unstructured data changes storage needs Secondary storage is the new primary storageFile-based storage raises major management issueOnline ingest of and access to large volumes of content5:Virtualized Data Center and Cloud IntroductionCopyright 2011 EMC Corporation. All Rights Reserved.Virtualized Data Center and Cloud InfrastructureCopyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.5Top Threats in the CloudAbuse and nefarious use of Cloud computingInsecure interface and APIsMalicious insidersShare technology issuesData loss or leakageAccount or service hijackingUnknown risk profileLoss of governanceLock-inIsolation failureCompliance risksData protectionInsecure or incomplete data deletionMalicious insider

Governance, Risk and Compliance 6Copyright 2011 EMC Corporation. All Rights Reserved.Virtual Data Center and Cloud InfrastructureCopyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.6Why GRC & Security is ImportantGovernance, Risk and Compliance 7

BreachRegulationOther?ConsequencesRisk of fines for failed auditsTJX total cost > $1b for breachHeartland estimated at more than $140mCompliance concerns stall virtualization and CloudAudits time consuming and costlyConcerns of identifying risk and proper valuation

Copyright 2011 EMC Corporation. All Rights Reserved.Copyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.7Virtual Data Center Business Drivers & BenefitsApplication level business continuitySimplify and improve disaster recovery processEnsure important applications receive resources required to meet business needsImproved productivity, operational flexibility, and increased availabilityOptimize resources - consolidate of servers, storage, and fabricsReduce hardware, power, cooling and space requirementsReallocate resources with no downtimeQuickly and easily provision new serversSecure desktopsCentralized managementPatch gold copies once, with automated roll-out

8Virtualized Data Center and Cloud IntroductionCopyright 2011 EMC Corporation. All Rights Reserved.Virtualized Data Center and Cloud InfrastructureCopyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.8Virtualization to Cloud EvolutionVirtualizeOperationalizeIT-as-a-ServiceFocusCost EfficiencyQuality of ServiceBusiness AgilityOwnership/ sponsorshipITIT/LOBCIOBusiness ValueKey CapabilitiesShared resource poolsElastic capacityZero-touch infrastructureIncreased control and service assuranceService definitionSelf-serviceChargebackApproachReactiveSelectiveProactiveKey BenefitsReduced cost and complexityIncreased availability, flexibility & responsivenessIT as a business assetCharacteristicsAutomationEfficiencyIntegration of the virtualization platform and the information infrastructure On-demandService Level ManagementIncreased range of capability: availability, security, etc.Metering / charge-backFederation of resourcesGeographically independent9Virtualized Data Center and Cloud IntroductionCAPEXOPEXCAPEXOPEXAvailabilityResponsivenessCAPEXOPEXAvailabilityResponsivenessComplianceTime-to-marketCopyright 2011 EMC Corporation. All Rights Reserved.Virtualized Data Center and Cloud InfrastructureCopyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.9Benefits of CloudIT provisioning in minutes instead of weeksApplication development, testing, and QA are flexible and self-service enabledRelocation from test and development to production is predictable and seamlessResources scale fluidly to meet growing or reduced needService level easily adjusted after the factResources granularly metered to optimize utilization and cost

10Virtualized Data Center and Cloud IntroductionIT has more time to focus on the strategic; the LOB has more time to focus on the businessCopyright 2011 EMC Corporation. All Rights Reserved.Virtualized Data Center and Cloud InfrastructureCopyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.10Service Models11TypeDescriptionExamplesCo-location (Colo)Power, pipe, ping, and physical securityCustomer owns HW/SWNavisiteInternapColoSpaceManaged Service(s) Provider (MSP)Manages facets of IT systemsOn-premise or off-premisemindShift TechnologiesAppia CommunicationsThePlanet.comCloudSelf-service Internet served computingShared resources (multi-tenant)Pay-for-what-you-use charge modelIaaS - IBM Cloudburst, Amazon Web Services, Microsoft AzurePaaS Google App Engine, Force.com, VMforceSaaS Salesforce.com, NetSuite, Microsoft Office 365Virtualized Data Center and Cloud IntroductionCopyright 2011 EMC Corporation. All Rights Reserved.Virtualized Data Center and Cloud InfrastructureCopyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.11Cloud Computing DefinitionVirtualized Data Center and Cloud Introduction12Deployment Models Private Cloud Public Cloud Hybrid CloudService Models Software-as-a-Service (SaaS) Platform-as-a-Service (PaaS) Infrastructure-as-a-Service (IaaS)Cloud Tenets

http://csrc.nist.gov/publications/drafts/800-145/Draft-SP-800-145_Cloud-definition.pdfCopyright 2011 EMC Corporation. All Rights Reserved.Virtualized Data Center and Cloud InfrastructureCopyright 2011 EMC Corporation. Do not Copy - All Rights Reserved.12Capabilities can be rapidly and elastically pr