case study: avoid an integration apocalypse with devtest solutions

World®’16

AvoidanIntegrationApocalypsewithDevTestSolutionsfromCATechnologiesAndrewCliffe - ApplicationDeliveryManager- JohannesburgStockExchange

DO5X32S

DEVOPS

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Abstract

ThissessioncovershowJSEisusingCAServiceVirtualization(SV);toeliminateenvironmentconstraints,infrastructurecosts,anddeveloperinefficiency.They’vealsovirtualizedanumberofthird-partysystemsincludingSTRATE(CentralSecuritiesDepository),BDA(BrokerDealerAccounting)andelectronictrading(FIX).

Moreimpressively,theJSEhasmanagedtointegrateSVintotheircontinuousdeliveryculturebyallowingSVto'replay'today'sproductiontradesintestinginordertofacilitatefaultfindingandforbetterfunctionaltestingoftheirEIS(tradefeed)andposttradesystems.

AndrewCliffe

JohannesburgStockExchangeApplicationDeliveryManager|EnterpriseIntegration


Agenda

COMPANYBACKGROUND

BUSINESSCONTEXT

KEYLESSONSLEARNED

CURRENTSTATEHIGHLEVELARCHITECTURE

CASESTUDIES

UNDERTHEHOOD

1

2

3

4

5

6


CompanyBackgroundAbouttheJohannesburgStockExchange

Multi-assetclasssecuritiesexchange,offeringinvestorsdeepliquidity:Aonestopshopofferingthelisting,trading,clearingandsettlementofequities,equityderivatives,commodityderivativesandinterestrateproducts.

17thlargestEquityMarketinworldbymarketcap:US$1036305bnasatend-August2016.

TheJSEistheprimedestinationforemergingmarketfundsduetoitbeingthefirstAfricanexchangetomeetstandardsoftheWorldFederationofExchanges.

TheJSEEquityDerivativesMarketisintopthe20membersbyvolumetraded(FuturesIndustryAssociation,2015)

TheInterestRateDerivativesandBondMarketisthelargestBondMarketinAfrica,bothbymarketcapitalisation andliquidity.

6 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD 6

AHistoryofAfrica’sLargestExchangeTheJSE– ALeaderontheAfricanContinent


BusinessContext

Demandforintegrationwillbesostrongthat,by2016,midsizetolargecompanieswillspend33%moreonapplicationintegrationthantheywillin2013.

By2018,morethan50%ofthecostofimplementinglargesystemswillbespentonintegration.

TheIntegrationApocalypse

Source:Gartner2013


BusinessContextTheRoadtoanIntegrationApocalypse

Critical Business Systems

Clearing

Trading

ReferenceData

CRM

Surveillance

MarketData Billing

§ Highlycomplex§ Difficulttomaintain§ Duplicationofdata§ Substandardintegrationquality

§ Constrainedtesting


BusinessContextTheZombieSlayingStrategy

ComplexEventProcessingMicrosoftStreamInsight§ Inmemoryprocessing§ LowLatency§ HighThroughput

MessageBrokerMicrosoftBizTalk

§ GuaranteedDelivery§ WCF§ FTP/S§ MQSeries§ MSMQ

EnterpriseDataAccessLayerDenodo DataVirtualisation

§ Singleauthoritativesourceofdataentities.

§ Canonicalmodels

CAApplicationTestandServiceVirtualisation

§ Rationalize§ Simplify§ Standardize§ ReduceCost

MeetS

ourcean

dDe

stinationSystem

Needs


BusinessContextCurrentStateArchitecture

CEPEngineTransport,Store,Embellish,Transform,Validate,Alert

EDAL

ReferenceDataMessageBroker

EQUITIESTRADINGPLATFORM

AccountingSettlement

BIBILLING

EquitiesTradingPlatform:

• Highperformancelowlatencytrading

platform.

ComplexEventProcessing:

§ HighthroughputCEPengine.

§ TradeVaultforEDALdataconsumers.

MessageBroker:

§ Multi-transportandmessageformat

support.

§ GuaranteedDelivery.

DSG DSG DSG DSG DSG

MFGMFG MFG MFG

Clearing


CaseStudyUseCase1|FunctionalTestEnablement

VirtualSettlementandAccountingServices• Highprioritysettlementand

dealmanagementvirtual

servicesweredeveloped.

• Dependencyoncostly

mainframeinfrastructure

reduced.

CEPEngineTransport,Store,Embellish,Transform,Validate,Alert

EDAL

ReferenceDataMessageBroker

EQUITIESTRADINGPLATFORM

AccountingSettlement

BIBILLING

DSG DSG DSG DSG DSG

MFGMFG MFG MFG

Clearing


✓ ✓

CaseStudyUseCase2|LoadTestingEnablement

VirtualisedDownstreamGateways:

§ FunctionalDSGvirtualserviceswere

enhancedandre-usedforload

testing.

§ Meetsloadinjectionobjectives.

§ VirtualServiceenvironmentrunson

modestvirtualinfrastructure.§ 4virtualmachines(4core/8GB)vs.12

Physical(12core/24GB)

TRADINGEXCHANGEPRODUCTION=PHYSICAL

CEPOrdersSLA=1000 mps Market Data SLA=850 mps

✓ ✓ ✓ ✓ ✓x x x x x

TRADINGEXCHANGEPRE-PRODUCTION=VIRTUAL

VLAN

Exchange LoadTestFramework(1000ops)

VLAN

CEPPRODUCTION=VIRTUAL

VLAN

CEPPRE-PRODUCTION=VIRTUAL

X X

VIRTUALSERVICEENVIRONMENT

VLAN


DevTest PortalOverview


DevTest PortalReports


DSGGateway- ServiceModelOverview


DSGGateway– ProcessMultipleResponsesStep


DSGGateway– ImageResp.SelectionStep


DSGGateway– TCP/IPRespondStep


DSGGateway– ServiceImageOverview


DSGGateway– ServiceImageData


CreateThereisnosingleproductthatwillalleviatealltestingconstraintsoutofthebox.Thinkoutsideit!

PeopleGettherightpeoplewiththerightskillsandequipthemwithtrainingandsupport.

ConfidenceDeveloprobust,reliable,dynamicandaccuratevirtualservicestodemonstratethatthesearenotjustmorebrittlemocksorstubs.

KeyLessonsLeantAFewWordstoReview


Questions?


RecommendedSessions

SESSION# TITLE DATE/TIME

DO5T03PLeadershipPanel:ContinuousDeliveryintheFinancialServicesIndustry

11/16/2016at04:30pm

DO5T14SAnalystKeynote:ContinuousDelivery:MakingDevOpsAwesome

11/17/2016at10:30am

DO5X37S Amadeu's JourneyfromMFtoCloud 11/17/2016at12:45pm


MustSeeDemos

ModernizeAppDeliveryIntegratedCDTheater5- DOV501P

DeliverTestDataFasterTestDataManagerTheater5- DOV511P

DeliverBetterAppsServiceVirtualizationTheater5- DOV507P

OrchestrateYourReleaseReleaseAutomationTheater5- DOV513P


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case study: avoid an integration apocalypse with devtest solutions

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