pre-con ed: so you implemented a service bus? how ya' gonna test that monster?

World®’16

SoYouImplementedaServiceBus?HowYa Gonna TestThatMonster?NateLee- Director,TAMNAPresales- CATechnologies

DO5X09E

DEVOPS

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Abstract

Inthissession,you’lllearnhowpeopleareaddressingservicetestingpresentedbytheESBanddealingwiththeproblemofspaghetti.TheESBprovidesaniceinterfacefortheclient,butdealingwithallofthewiresbehinditmakestestingdifficultatbest.LearnabouttestingAPI’swithtestingsolutionsfromCATechnologiesandstabilizingyourenvironmentswithCAServiceVirtualization.

NateLee

CATechnologiesDirector,TAMNAPresales


Agenda

HOWDOYOUEATTHEELEPHANT?

PIECINGTHEPUZZLE

CRAWL,WALK,RUN

FALSESTART

STABLEANDPREDICTABLE

DECIDINGSCOPE

1

2

3

4

5

6


HowDoYouEatTheElephant?

§ Modernizingapplications

§ Ripandreplace

§ BAUvs.velocity

§ Wesee:– Pilotprojects– A/Benvironments– Agileiterations– Stabilizethenautomate

BigProjects


PiecingthePuzzle

§ Enablebettercomponenttesting– ”Alwaysthere”

environments– Morefull-featured

environments§ Data/Access§ End-to-end§ Performance

§ Eliminatebothupstreamanddownstreamconstraints

Componenttestmoreeffectively

`Q1`2[jApp

EliminateConstraintsServiceVirtualization 1

DevTest

DevTest

DevTest

DriveHeadlessAPITests2


FalseStart

§ Wherewillyourunyourautomation?– Scriptlibraries– Jenkins

Alldressedupwithnowheretogo

§ Regressionsuites(aretheyreusable)?– Configuration(IP’s,username/passwords,url/queues)– Methodofinvocation(HTTP/S,MQ,TIBCO,TCP/IP,etc)– Data


§ Eliminateoutages

§ Predictableresponses

§ Buildinmisbehavior,increasecodecoverage

§ Shift-leftintegrationtesting

StableandPredictableScalableenvironments


DecidingScope

§ Architecturediagram

§ Circlewhatyouneedtotest

§ Marktheintersections

§ Forparalleldevelopment,flipthedirections

Tothewhiteboard!


• YoumostlikelyhavetechnicaldebtandBAUrequirementstobalancewiththerollout• Technologyisjustoneaspect.People,ProcessandChangeManagementareimportant• SVisTransformative,youwillneedtodeveloptheexpertise• Crawl,Walk,Run• Ifyoudon’tuseSV,howdoyouplantoaccomplishataskofthisscale?• Focusontherealizationofbusinessvalue

Summary

Takeitinsteps


Questions?


RecommendedSessions

SESSION# TITLE DATE/TIME

DO5X48E IntelligentDevOps 11/15/2016at10:45am

DO5T01SKeynote:End-to-EndIntegratedContinuousDeliveryEcosystem:HowtoDriveInnovationandDifferentiation

11/16/2016at10:30am

DO5T14SAnalystKeynote:ContinuousDelivery:MakingDevOpsAwesome

11/17/2016at10:30am


MustSeeDemos

ModernizeAppDeliveryIntegratedCDTheater5- DOV501P

DeliverTestDataFasterTestDataManagerTheater5- DOV511P

DeliverBetterAppsServiceVirtualizationTheater5- DOV507P

OrchestrateYourReleaseReleaseAutomationTheater5- DOV513P


Thankyou.

Stayconnectedatcommunities.ca.com


Appendix


ValueCentricAgileDeliveryMethodology

• Progressive Realization of Value

• Rapid Adoption

• Federated Expertise

• Documented Benefits

Targeted Application Streams

UpNext:PI2

Exec

ution

Sprint

1(2

wee

ks)

Exec

ution

Sprint

2(2

wee

ks)

Exec

ution

Sprint

3(2

wee

ks)

Hard

ening

Sprint

5& W

rap-

up(2

wee

ks)

Program Increment #1(10 weeks)

Each Execution Sprint delivers• Demonstrable use-cases• Updated Documentation• Metrics maturity• Incremental Mentoring

WorkStream 1WorkStream2

WorkStream3..

• Pre-requisite Training

• Pre-Engagement Planning

• Establish Backlog & timeline

• Establish Metrics

Backlog

Exec

ution

Sprint

4(2

wee

ks)

Pre-workPI Planning &

Architectural Design(2 weeks)

PI 2