Changing the landscape of Load Testing with Open Source Projects of JMeter and JMeter Plugins
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World ® ’1 6 Changing the Landscape of Load Testing with Open Source Andrey Pokhilko - Chief Scientist, BlazeMeter - CA Technologies DO5X59E DEVOPS
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Transcript of Changing the landscape of Load Testing with Open Source Projects of JMeter and JMeter Plugins
World®’16
ChangingtheLandscapeofLoadTestingwithOpenSourceAndrey Pokhilko - ChiefScientist,BlazeMeter - CATechnologies
DO5X59E
DEVOPS
2 ©2016CA.ALLRIGHTSRESERVED.@CAWORLD#CAWORLD
©2016CA.Allrightsreserved.Alltrademarksreferencedhereinbelongtotheirrespectivecompanies.Thecontentprovidedinthis CAWorld2016presentationisintendedforinformationalpurposesonlyanddoesnotformanytypeofwarranty. The informationprovidedbyaCApartnerand/orCAcustomerhasnotbeenreviewedforaccuracybyCA.
ForInformationalPurposesOnlyTermsofthisPresentation
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Abstract
Withcustomerexperiencebeingattheforefrontofmostorganizations’priorities,loadtestingoftheircriticalcustomerfacingapplicationshasbecomekeytotheirbusinesses.Thetechnologiesusedforloadandperformancetestinghasevolvedovertheyears.MoreandmoreorganizationsareusingOpenSourcealternativeslikeJMeter.Inthissession,Andrey willreviewhowcertainfeaturesofJMeter projects,alongwithmultitudeofindependentcontributionstoJMeter andspecificextensionsofJMeter pluginshasenabledmoreandmoreenterprisestomigratefromlegacyloadtestingsolutionslikeLoadRunnertoOpenSourceandSaaS basedalternatives.Andrey willalsosharehisviewonhowOpenSourceloadtesttoolshavedisruptedtheloadtestinglandscapeandhelpedtheindustrytoperceiveOpenSourcesolutionsmorepositively.Asaresult,moreandmorecorporationsareembracingtheusageofOpenSourceloadtestingtoolstoimprovetheagilityandcostefficiencyoftheirloadtestingneeds.
AndreyPokhilkoCATechnologiesChiefScientist,BlazeMeter
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Agenda
UNDERSTANDINGOPENSOURCE
WHYPEOPLEANDORGANIZATIONSCHOOSETOGOWITHOSS
MECHANICSOFFIELDCHANGEBYOSS
SPECIFICCASEOFLTTOOLSANDOSS
IFWEHAVETIME...
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UnderstandingOpenSource
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WhatisOpenSource
§ Cultureofnotclosingthesourcecode
§ =>IPisexposed
§ Freedomtouse,copy,distribute,improveandderive
§ Affectseveryfield,includinghardwareandevenart
§ DevOps isalotbasedonOSS
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Onceamanhastastedfreedomhewillneverbecontenttobeaslave.
-- WaltDisney
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FeaturesthatOSSbrings
§ Promisescost-efficiencyandnovendorlock-in
§ Productsevolvefaster-- morebrainsworksonit,inparallel
§ Productsevolvebetter-- differentanglesbyopencommunity
§ Productsintegratewitheachother-- newopportunities
§ Enablesshiftleft-- earlierinvolvementofdevelopersintoactivities
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WhyIndividualsChoosetoUseOSS
§ It’sfree
§ Ithasfreesupportofcommunity
§ It’seasytoextend
§ Itsolvesmodernproblems
§ ItintegrateswithotherOSS
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WhyOrganizationsChoosetoUseOSS
§ Cost-efficiency-- it’ssimplycheaper
§ Bemoreindependentfromvendors
§ Getthecontrolback
§ Solvesmodernproblems
§ Hiringiseasier
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WhyVendorsChooseOSS
§ Itcreatesnewmarkets,freefromcompetition
§ Enablesfasttimetomarket
§ Marketawarenesseasiertoachieve
§ Easytohirerelevantspecialists
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UncomfortableTruth
§ Ithasindirectcosts
§ Peopletendtoforget/ignorethatfact
§ TherealsootherproblemsofOSSinpractice(quality,support=>opportunities)
§ “Abandonware”
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WhoChooseTechnologiesinYourCompanyToday?
Developers!
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MechanicsofChangingLandscapebyOSS
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FirstWave:OSSDisruptsExistingField
§ Newproductsandtoolsforknownproblems
§ Copyingfeaturesfromproprietarysolutions
§ Implementingnewcutting-edgeprotocolsupport- clients,servers
§ Creatingwholenewproductkind(Taurus)
§ LTlandscapechangessamewayotherareaschange
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SecondaryWavethatComesAfterOSS
§ Audienceexpandsduetoopenknowledgeandfreeusage
§ Costefficiencychangesthegame
§ Modularityandintegrationsenablesnewproductstoappear
§ Shift-lefthappensformoreaspectsofprocess
§ WeobservereplacementofproprietaryLTsolutionswithOSS-based
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ThirdWave:ReflectionBacktoOSS
§ Contributionshappenfrommarketplayers,evencommercial
§ CommercialcompanieswanttoinfluenceOSSprojects
§ CompaniesstarttheirownOSSprojectstoplayactiverole
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Questions?
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SpecificCaseofLoadTesting
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HowIbecameJmeter Expert
§ VendorformycompanyprovidesexpensiveserviceofLT
§ I’manengineer
§ It’soeasytotakeJMeter andstartbetterLTonmyown
§ It’stoeasytostartextendingJMeter tosolvemyneeds
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Example:SteppingLoadProfile
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Example:SteppingLoadProfile
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Example:ServersResourceMonitoring
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Example:ServersResourceMonitoring
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Example:DNSCacheManager
§ EnablesAkamaiCDNcompliancepass
§ MakesBlazeMeter beAkamai-certified-- largercustomerscoming
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