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ThePromisesandRealityofCloudComputing
October26,2016
• Wearepleasedtowelcomeyoutotoday’swebcast. InordertoqualifyforyourCPECertificate,youwillneedto:– Remainloggedonforatleast50minutes– RespondtoALL3pollingquestions– Wewouldappreciateifyouwouldcompletetheevaluationsurvey
followingtheevent.Alinktothesurveywillbeemailedtoyouautomaticallywithinthehourfollowingthewebinar.
• Youmaysubmitquestionsandwewilltrytoaddressthemduringtheprogram. However,iftimedoesnotpermitustoansweraquestionposedduringthewebcast,itwillbeansweredofflineaftertheevent.
WebinarIntroduction
2
• Forthosewhomeetthecriteria,aCPEcertificatewillbedepositedintoyourCheckpointLearningaccount.OuractivityhistoryandCPEcertificatesarenowmanagedusingCheckpointLearning.InordertoreceiveyourCPEcertificateforthisprogram,youmustregisterforaCheckpointLearningaccountthroughourExecutiveCollegebeforethewebinarbegins.
• ToapplyforacomplimentaryaccountvisittheExecutiveCollegepageatwww.eisneramper.com.CPEcertificateswillbedistributedintoyourCheckpointLearningaccount10-14businessdaysAFTERthewebinar.
• Disclaimer: ThereisapossibilitywewillbeunabletoofferCPEcertificatestopeoplewhologintothewebinarusing:◦ GoogleChrome◦ GoToWebinarInstantJoin◦ iPadsormobiledevicesTheseloginmethodsmaypreventyoufrombeingregisteredonthefinal attendeereport.Toensurethatyoushowuponthefinalattendeereport,pleaseloginusing adifferentmethodthantheoneslistedabove.
CPECertificateInformation
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Providebusinessleaders,executives,andprofessionalswithinformationtheycanimmediatelyusetodeploytechnologytominimizeriskandimproveperformance,
productivity,andprofitability.
CourseObjective
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• Describewhat“thecloud”is• Determinewhatshould(orshouldnot)bemovedto“the
cloud”• Outlinetheimprovements/advantages“thecloud”willsolve
(orcreate)• Discussthedifferencebetweenpublic,private,andhybrid
clouds• Explaintheissuesaroundprivacy,security,reliability,
compliance,licensing,performance,anddisasterrecovery• Discussthehiddencosts,unforeseenissues,andproblems• Outlinetheissuesthatmustbeaddressed• beforemovinganythingto“thecloud”toensuresuccess
LearningOutcomes
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• $175billionindustryin2016
• 28%compoundannualgrowthrate
• “Cloud…thebiggestdisrupterinIT”(Forbes)
• Cloudusersleverage6cloudsonaverage:3publicand3private(Rightscale.com)
TheCloudisHeretoStay
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Gartner:– By2020,acorporate“nocloud"policywillbeasrareasa“nointernet"policyistoday
– By2019,morethan30%ofthe100largestvendors'newsoftwareinvestmentswillhaveshiftedfromcloud-firsttocloud-only
– By2020,morecomputepowerwillhavebeensoldbycloudprovidersthansoldanddeployedintoenterprisedatacenters
TheCloudisHeretoStay
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1.
2.
3.
4.
5.
Top5CloudServicesFirms
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124%
108%
63%
57%
40%
Top5Firms:GrowthinthePastYear
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Doesyourfirmusecloudservicesfrom:
A. AmazonB. MicrosoftC. IBMD.OtherE. None
PollingQuestion#1
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• Theexactoppositeofameteorologicalcloud• Manyvendorsinmanylocations• Datacenters• Hostingproviders• Softwarevendors• Contentproviders• Internetserviceproviders• Telecomcompanies• “Apps”
Whatis“TheCloud”?
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• Public
• Private
• Hybrid
CommonCloudModels
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• Servicesprovidedtomultipleclientsoverapublicnetwork,usuallytheinternet
• Allresourcesareusuallyownedandoperatedbytheserviceprovider
• Examples:Office365,Salesforce,AmazonWebServices,Rackspace,hostedspamfilters,AdobeCloudSuite,hostedwebsites
The“PublicCloud”
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Massivemulti-billiondatacentershousingthousandsofservers:
The“PublicCloud”
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Massivemulti-billiondatacentershousingthousandsofservers:
The“PublicCloud”
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• Dedicatedresourcesentirelyownedandoperatedbyacompany
• Hardware
• Operatingsystems
• Software• Data
• Typicallyhostedonpremise
TheClassicPrivate“Cloud”
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• Dedicatedresourcesentirelyownedandoperatedbyyourcompany
• Hostedatapublicdatacenter
TheNewPrivate“Cloud”
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Acombinationofpublicandprivateclouds:
TheHybridCloud
Multi-tenantIaaSorSaaSOn-premiseequipment
Privaterackinapublicdatacenter ++
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• Totheend-user:seamlesslyinterconnected• Examples:
– EmailhostedatOffice365,proprietarydocumentsstoredinprivatecloud
– Manufacturingprocesscontrolonpremise,accounting&ERPinpubliccloud
TheHybridCloud
++
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Whichrepresentsyourfirm’scurrentcloudstrategy:
A. 100%Public Cloud(weownnoinfrastructure)B. 100%Private cloud(weusenocloudservices)C. Hybrid (amixofpublicandprivateclouds)D. Unsure
PollingQuestion#2
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Let’sfocusonSoftwareasaService(SaaS)andInfrastructureasaService(IaaS):
• Software:Office365,Salesforce,Googleapps,filesharingservices(Box,Dropbox),hostedVoIPphonesystems(RingCentral),cloudbackupproviders
• Infrastructure:Amazon,Microsoft,IBM,Rackspace
BPaaS,PaaS,SaaS,IaaS?!
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• Serviceprovidermanagestheentirestack:datacenter,hardware,operatingsystems,software
• Onasharedplatform,“multi-tenant”– Underlyinghardwaresharedamongmanyclients
• Onadedicatedplatform– Underlyinghardwareisdedicatedtooneclient– Forlegacyapplications,security,orlicensing
SoftwareasaService(SaaS)
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• Datacenter,hardware,storage,servers,networking• Ownedbytheserviceprovider• Providedonaperuse,usuallyonamonthlybasis• Onasharedplatform,“multi-tenant”
– Virtualized– Sharinghardware(processor,storage,RAM)
• Onadedicatedplatform– Eachclienthastheirowndedicatedhardware
• Theprovidermayormaynotprovideanythingelse,i.e.operatingsystems,software,etc.
InfrastructureasaService(IaaS)
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• SaaSismucheasierthanIaaS• Mostcommonapplicationstomigrate
– Email(Office365)– Backups/storage(iDrive,Carbonite,Mozy)– CRM(Salesforce)– Businessproductivity(GoogleApps,Office365,AdobeCloud)– Filesharing(Box,Dropbox)– Onlinemeetings(GoToMeeting,Webex)– Accounting(Netsuite)– Payroll/HR(ADP)– Expensereporting(Concur)
CloudAdoption
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Promise:• Highavailability,reliability,andfaulttoleranceReality:• Significantlybetterthanonpremisesolutions,BUT:
– Everyvendorexperiencesdowntime– Outagesoccurformanyreasons– RecentDDoSattack– Youmustbeprepared:
• Redundantinternetaccess• Databackups
ThePromisesandReality
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Promise:• Security
Reality:• Littleknownfact:
– Yourdatamaybeexposedtothirdpartieswithoutyourknowledge.
Readthetermsofservice!
ThePromisesandReality
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Promise:• Lowercosts
Reality:Itdependson…• Heavyworkloadsthataredynamicallychanging?
– Yes• Legacysoftwareapplicationsthatrequirededicated
resources?– No
• Effectivecostanalysisincludesongoinglicensing,internetaccess,databackups,migrationcosts,vendormanagement
ThePromisesandReality
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• WhatshouldNOTbemoved• Performance/latency• Security:identity/accessmanagement,passwords
– Singlesignon:Okta,Microsoft,OneLogin,EmpowerID• Personaldevices(BringYourOwnDevice)
– MobileDeviceManagement(MDM)• Compliance:whereisyourdata?• Monitoringmultiplevendors• Managingcosts• Monitoringusers’applications
ChallengesandTrends
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Isyourfirmmonitoringandawareoftheapplicationsyouremployeesareusingonalltheirdevices?
A. YesB. NoC. Unsure
PollingQuestion#3
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• Confidentiality• SLA’sforuptime• Locationofthedata• Requiredbandwidth• Accesstothedatafore-Discovery• Security(SSAE16auditeddatacenters)• Databackupanddisasterrecoverystrategy• Indemnificationclauses:Readthetermsofservice• Supporthours(poorsupportis#1commoncomplaint)• IaaS:operatingsystemsandsoftwareupdatesandpatches• Dataportability:processformigratingdataifrelationshipfails
IssuestoAddress
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• ShiftfromCAPXtoOPX:monthlyperseat/perresourcepricing
• LessinternalI.T.resourcestomaintainserversandapplications
• Businessagility:respondquicklytonewopportunities
• Lessneedforinfrastructure:cooling,power,space
• Connectbetterwithcustomers,vendors,partners
• FreedomfortheCIOtofocusonthebusiness
• Benefitfrombestpracticesofothers
TheRealBenefits
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Questions?
33
This publication is intended to provide general information to our clients and friends, It does not
constitute accounting, tax, or legal advice; nor is it intended to convey a thorough treatment of the
subject matter.
