World®’16

“12Monkeys”andtheMainframe

TomHebert,PresidentObjEx,Inc.

MFT149T

MAINFRAMEANDWORKLOADAUTOMATION

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Thecontentprovidedinthis CAWorld2016presentationisintendedforinformationalpurposesonlyanddoesnotformanytypeofwarranty. The informationprovidedbyaCApartnerand/orCAcustomerhasnotbeenreviewedforaccuracybyCA.

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Abstract

IntheSyFyadventure"12Monkeys,"theMonkeysaretimetravelersbentondestroyingtheuniversebycreatingparadoxesat12pointsintime.Onecharacterseesthecomingdisruptionandsoundsthefollowingwarning:"Everything'schanging.Greentored.Everything'schanging.”It’sobviousthat"greentored"isnotgood.

Whilenotquiteasdire,thespeakerisalsosoundingawarning:cloudcomputingishappening.It’sadisruptivetechnologyandwedon’thaveatimemachinewecanusetofightit.Whatdoesthismeanforthemainframe?Isthisdisruptivechangefrom“greentored”orfrom“redtogreen?”Theoutcomewilldependonwhatyoudo.Wearegoingtoexplore12thingsthatcloudcomputingischangingandhowtheymightaffectyourfuture.

ThomasHebertPresident

ObjEx,Inc.

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Agenda

THECOMINGCHANGE

THEDETAILS

MAINFRAMESURVIVAL

SUMMARY

1

2

3

4

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Thecomingchange

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TheShow

§ It’sasciencefictionadventure– 12timetravelerstryingtotransformtheuniversebycreating

paradoxesintime§ Theycallthemselvesthe“12Monkeys”

– Thecharactersarelostintheweedsandhavetroubleseeingthebigpicture§ Donotseethependingdoomuntilitreachesthecrisisstage

– Ofcoursethat’sthedrama-- facingandsolvingthecrisis– Thosefightingthechangewillmostlikelywin

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TheCloud

§ It’snotsciencefictionbutitcouldnotexist30yearsago

§ It’speskylittlenerdswhoaretotallydisruptingtheITuniversewithnewtechnology

§ Likethecharactersintheshow,manyITplayersarelostintheweeds– Easytoseespecificfeatures– It’stimetostepbackandseethebigpicture

Perhapsweshouldavoidthedrama

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TheCloud

§ Thingsarechangingindramaticways– Theeconomicsarecompelling,andclientsarenoticing– Fearoftheunknownstillconstrainsbuteconomicswillwin

§ OfcoursethisisnotaTVshow

§ Ifwedonotpreparewecouldgetleftbehind.Meaning:– Ourdepartments– Ourcompanies– Thosewhofightthechange

It’snotsciencefictionbutitwouldhavebeen30yearsago

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TheCloudProviderswanteverythingintheirdatacenters

§ Compute- VMs

§ AppPlatform(NotVMs)

§ Email

§ Collaboration

§ Networking

§ Storage

§ SecurityandIdentity

§ BackupandRecovery

§ Databases

§ Analytics

§ DevicesandIoT

§ SecurityandIdentity

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TheDetails

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TheDetailsOffice365and400EmailUsers

§ “Aswas”– OnpremiseExchange– OfficeDeployment– 4servers(2edge– 2inside)– 1FTE– Capital$40k– Expensebudgets$110k

§ FTE,Licenses,hosting,overheadallocation

§ “Now”– Office365includesSharepoint– Noservers– .1FTE– Selfservice– Capital$0– Expensebudgets$45k– Near0hassle

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TheDetails

§ DedicatedServers– DEV,QA,RedundantProduction

§ Datacentercapital– Networks,storage,admin,facility,power,andthelike

§ Oftenoutsourced

§ Butstillonhookfordedicatedcapital“stairstep”costmodel– Veryhighcost

VirtualMachinesBeforetheCloud

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TheDetailsVirtualMachinesHaveDifferentCostModels

§ Datacenter– 16GBServer8cores$8kto

$20k– Infrastructurecostsallocation

§ $1kmonth– Plusoperatingsystem

§ Cloud– Capital$0– Scalable– $458permonthrunning24X7

99.95%SLA– Whenit’snotrunning0– Bythehour~62cents

§ HowoftendoyourunthatbuildserverorQAserver?

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TheDetailsAppServices

§ Datacenter– Onpremise– 2productionservers– 3servers(development,test

andQA)– 1FTE– Capital$60– Expensebudgets$65k

§ FTE,Licenses,hosting,overheadallocation

§ Cloud– Production4cores7GB

$223/month§ Scaleupordownasneeded

– Development$10/monthwhendeployed

– Sandboxisfree– Capital$0– Near0hassle

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TheDetailsDatabases

§ Datacenter– Onpremise– 2productionservers– 3servers(development,test

andQA)– 1FTE– Capital$60– Expensebudgets$65k

§ FTE,Licenses,hosting,overheadallocation

§ Cloud– Production250GBdatabase

$150/month§ Shouldsupportabout100tps

– DevelopmentDBsfrom$15/month

– Capital$0– Backupandrecovery

§ Includespoint-in-timerestore§ Georeplicated

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TheDetails

§ NoSQLdatabases– Basicallyobjectstorethatcanbesearched

§ Constraintsimplementedoutsidethedatabase(businessordataabstractionlayers)

– e.g.MongoDB,Couchbase,DocumentDB

§ Basicallybuiltforthecloud

§ Phenomenalperformanceusingcachesoftware– e.g.Redis

NoSQLDatabases

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Prettygoodbutthere’smore

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TheDetails

§ Networking(VNETS,IkeV2tunnels,firewalls)– Ingressfree,in-centercheapandegressat.08perGB

§ Storage($49perTB,Geo-redundantstorage)

§ BackupandRecoveryworkstationandserverclients– Payforstorageandnetworkonly(ingressisfree)

There’smore

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TheDetails

§ SecurityandIdentity– ExtendyourLDAPandADtothecloud– Multi-factorB2b,B2C(canbeabitpricey)

§ Easytosay“Publiccloud?Iwantbettersecuritythanthat.”– Thinkback,wherehavethebigbreachesoccurredrecently?

There’smore

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TheDetails

§ Analytics– Somefromthecloudproviders– Manyfromthirdparties– CAhasdistinctadvantageinmainframes

§ Cloud-onlypeopledon’tknowmainframes

§ DevicesandIoT– Thisiswhereitgetsmoreinteresting

There’smore

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DevicesandIoT

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DevicesandIoT

§ Millionsofcustomerdevices(tablets,phones)

§ Tensofmillionsofappliances,automobiles,thermostats– Howmanyserversdoyouneed?– Whatdoesyournetworklooklike?– Howareyougoingtoscale?

§ Basicallythisisahugeprojectjusttoprepareforthedeployment– Safetosaypreparationwouldbeexpensive

Imaginethatyouwanttoadddevicesupporttoyourmainframeapps

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DevicesandIoTSomecompellingnumbers

IDMS/DCCICS

ServicePrograms

BusinessRules(withandwithout

navigation)

BusinessRules APPs

CloudhostedQueues,EventHubs,Tables,Caches

RESTSOAP

BusinessRulesPush

Notifications

WebServices

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DevicesandIoTYoucan’tfightthesenumbers…

IDMS/DCCICS

ServicePrograms

BusinessRules(withandwithout

navigation)

BusinessRules APPs

CloudhostedQueues,EventHubs,Tables,Caches

RESTSOAP

BusinessRulesPush

Notifications

WebServices

($97/monthperTB,Geo-redundantstorage)

100MMqueuereads/writes($3.60)

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MainframeSurvival

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MainframeSurvival

§ Missioncriticaldata

§ Businessrules

§ Businessprocesssupport– Operational– Fulfilment– BusinessTransactions

§ Thesethingsmustbemadeavailabletothecloud

Themainframehassomeimportantthings

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MainframeSurvival

§ Theeconomicsarecompelling– Personallywitnessedaverylargeconsumerproductscompany’s

decision§ Thespeedofmakingadecisionwasamazingbycorporatestandards

– Fromawareness(oftheeconomicopportunity)

– ToanopenaccountwithIKEv2tunnels

– Twomonths

Theseimportantthingsmustbemadeavailabletothecloud

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MainframeSurvival

§ Thealternativesarenotgoodforthecompany

§ Isolatethemainframefromthecloudthentheappswillbeuseless– Bottomline:APPdeveloperswillpresstomoveeverythingtothecloud– Samepressureastherelationaltransformation30yearsago– Sameoutcome,fewermainframes

Theseimportantthingsmustbemadeavailabletothecloud

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CalltoactionPersonally,becomeanexpertandkeepyouroptionsopen

Helpyourorganizationtoexpandmainframe/cloudintegration

Youbothdependonit

ThecloudisrealIt’shere

It’snotgoingaway

Itcanhandleverylargeworkloads(Bing,Xbox,Amazon…)

FindingsTheeconomicsarecompelling

Theservicesarereliable

Costsarelinear

Thehasslelevelisgreatlyreduced

SummaryAchangeiscoming

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Questions?

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Thankyou.

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