SlideShare a Scribd company logo
Kristoffer Nordström, Northern Test Consulting
Why every system test department should have a test
developer (… or two)
www.eurostarconferences.com
@esconfs
#esconfs
@kristoffer_nord
…so that testers can focus on quality human testing
Test Developer who loves to automate testing
WhoAmI
Scrum Master
Agile freak
Test automation
Developer
Tester
Test Developer
Leanfrastructure
UIQ Technology
Softhouse ABSvenska Antennspecialisten
Embedded platforms
Team Lead
Non-functional testing Test automation
Test tools
Automated GUI Testing
Aut. dev. testing
Charging systems
NFNT Testing
Automated GUI Testing
Test data
Automated Installation
System testing
Exploratory testing Northern Test ConsultingElectric Cloud
Presentation Outline
• What is a test developer?
• Challenges…
• Why?
• Potential risks…
• Where to find them?
• How to boost them?
• What is a test developer!
What is a test developer?
Challenges
Test departments with only
testers
Agile pace of delivery
Scripted manual test cases
Where to get development
skills from
Why every systems test department should have a Test Developer (…or two) with Kristoffer Nordström
Potential benefits
Dedicated man hours
Test automation
Reproduce complicated bugs
Compile open-source tools
Non-functional testing
Data diggers
Watch dogs
Thanks to Luva@Ericsson Karlskrona
for permission
Dashboards
Automatic provisioning
Copy new binaries, testdata
etc.
Reset
application
configuration,
databases,
etc
Virtual Machines, Docker,
LVM
PXE boot -
install OS
Overriding System Calls
Test Case Production Code
Glibc::readdir()
SystemCall::getdents()
Virtual File System
LD_PRELOAD::Override_readdir()
Loadable Kernel Module::Override_getdents()
Potential risks
Less
manual
testing
”The team
within the
team”
Not working
focused
enough
Develop over
Reuse
Risk of
department
relying to
much on one
team/person
Hard to keep
up quality
when working
as solo
developer
Where do I find one?
Hire your own Train your own
Train from
developer
Train from
tester
Train from
student
How to boost them?
Role Description
[Testing]
•Exploratory Testing
•Write good test cases
•Non-functional Testing
•Test automation
•Break software
•Risk analysis
[Development]
•Programming language(s)
•Scripting language(s)
•Good OS knowledge
•SOLID programming
•Design patterns
•Debugging techniques
[Personal]
•Problem solving
•Communicator
•Passion for learning
•Tight partnership with developers
•Serves the test team
Role
description
Potential
risks
Potential
benefits
All in all: A test developer helps your test
department run just a little bit more smoothly
Questions?
@kristoffer_nord
Head over to Test Huddle!
Ad

More Related Content

What's hot (11)

Iasi code camp 20 april 2013 marian chicu - database unit tests in the sql se...
Iasi code camp 20 april 2013 marian chicu - database unit tests in the sql se...Iasi code camp 20 april 2013 marian chicu - database unit tests in the sql se...
Iasi code camp 20 april 2013 marian chicu - database unit tests in the sql se...
Codecamp Romania
 
Space Codesign ARM Tech Symposium Japan 20141027
Space Codesign ARM Tech Symposium Japan 20141027Space Codesign ARM Tech Symposium Japan 20141027
Space Codesign ARM Tech Symposium Japan 20141027
Gary Dare
 
Selenium Camp 2016 - Kiev, Ukraine
Selenium Camp 2016 -  Kiev, UkraineSelenium Camp 2016 -  Kiev, Ukraine
Selenium Camp 2016 - Kiev, Ukraine
Justin Ison
 
Selenium Conference 2015 - Mobile Selenium Grid Setup
Selenium Conference 2015 - Mobile Selenium Grid SetupSelenium Conference 2015 - Mobile Selenium Grid Setup
Selenium Conference 2015 - Mobile Selenium Grid Setup
Justin Ison
 
DCAST Meetup - Washington, DC Feb 2016
DCAST Meetup - Washington, DC Feb 2016DCAST Meetup - Washington, DC Feb 2016
DCAST Meetup - Washington, DC Feb 2016
Justin Ison
 
Architecture of automated test cases for legacy applications
Architecture of automated test cases for legacy applicationsArchitecture of automated test cases for legacy applications
Architecture of automated test cases for legacy applications
Mikhail Vasylchenko
 
Андрей Солдатенко. Разработка высокопроизводительныx функциональных тестов д...
Андрей Солдатенко. Разработка высокопроизводительныx функциональных тестов д...Андрей Солдатенко. Разработка высокопроизводительныx функциональных тестов д...
Андрей Солдатенко. Разработка высокопроизводительныx функциональных тестов д...
Alina Dolgikh
 
Part1 my
Part1 myPart1 my
Part1 my
Denis Rain
 
АНТОН МУЖАЙЛО «Test Team Development and Management Techniques»
АНТОН МУЖАЙЛО «Test Team Development and Management Techniques»АНТОН МУЖАЙЛО «Test Team Development and Management Techniques»
АНТОН МУЖАЙЛО «Test Team Development and Management Techniques»
QADay
 
Introduction to Automated Testing
Introduction to Automated TestingIntroduction to Automated Testing
Introduction to Automated Testing
Lars Thorup
 
Functional Tests. PHP Unconf 2016
Functional Tests. PHP Unconf 2016Functional Tests. PHP Unconf 2016
Functional Tests. PHP Unconf 2016
Vladislav Fedorischev
 
Iasi code camp 20 april 2013 marian chicu - database unit tests in the sql se...
Iasi code camp 20 april 2013 marian chicu - database unit tests in the sql se...Iasi code camp 20 april 2013 marian chicu - database unit tests in the sql se...
Iasi code camp 20 april 2013 marian chicu - database unit tests in the sql se...
Codecamp Romania
 
Space Codesign ARM Tech Symposium Japan 20141027
Space Codesign ARM Tech Symposium Japan 20141027Space Codesign ARM Tech Symposium Japan 20141027
Space Codesign ARM Tech Symposium Japan 20141027
Gary Dare
 
Selenium Camp 2016 - Kiev, Ukraine
Selenium Camp 2016 -  Kiev, UkraineSelenium Camp 2016 -  Kiev, Ukraine
Selenium Camp 2016 - Kiev, Ukraine
Justin Ison
 
Selenium Conference 2015 - Mobile Selenium Grid Setup
Selenium Conference 2015 - Mobile Selenium Grid SetupSelenium Conference 2015 - Mobile Selenium Grid Setup
Selenium Conference 2015 - Mobile Selenium Grid Setup
Justin Ison
 
DCAST Meetup - Washington, DC Feb 2016
DCAST Meetup - Washington, DC Feb 2016DCAST Meetup - Washington, DC Feb 2016
DCAST Meetup - Washington, DC Feb 2016
Justin Ison
 
Architecture of automated test cases for legacy applications
Architecture of automated test cases for legacy applicationsArchitecture of automated test cases for legacy applications
Architecture of automated test cases for legacy applications
Mikhail Vasylchenko
 
Андрей Солдатенко. Разработка высокопроизводительныx функциональных тестов д...
Андрей Солдатенко. Разработка высокопроизводительныx функциональных тестов д...Андрей Солдатенко. Разработка высокопроизводительныx функциональных тестов д...
Андрей Солдатенко. Разработка высокопроизводительныx функциональных тестов д...
Alina Dolgikh
 
АНТОН МУЖАЙЛО «Test Team Development and Management Techniques»
АНТОН МУЖАЙЛО «Test Team Development and Management Techniques»АНТОН МУЖАЙЛО «Test Team Development and Management Techniques»
АНТОН МУЖАЙЛО «Test Team Development and Management Techniques»
QADay
 
Introduction to Automated Testing
Introduction to Automated TestingIntroduction to Automated Testing
Introduction to Automated Testing
Lars Thorup
 

Similar to Why every systems test department should have a Test Developer (…or two) with Kristoffer Nordström (20)

Diving into the World of Test Automation The Approach and the Technologies
Diving into the World of Test Automation The Approach and the TechnologiesDiving into the World of Test Automation The Approach and the Technologies
Diving into the World of Test Automation The Approach and the Technologies
QASymphony
 
Guidelines to Measuring Test Automation ROI
 Guidelines to Measuring Test Automation ROI Guidelines to Measuring Test Automation ROI
Guidelines to Measuring Test Automation ROI
Perfecto by Perforce
 
Run integration tests like unit tests
Run integration tests like unit testsRun integration tests like unit tests
Run integration tests like unit tests
ChaurWu
 
КОСТЯНТИН НАТАЛУХА «Setup and run automated test framework for Android applic...
КОСТЯНТИН НАТАЛУХА «Setup and run automated test framework for Android applic...КОСТЯНТИН НАТАЛУХА «Setup and run automated test framework for Android applic...
КОСТЯНТИН НАТАЛУХА «Setup and run automated test framework for Android applic...
QADay
 
Presentation sem 1.pptx
Presentation sem 1.pptxPresentation sem 1.pptx
Presentation sem 1.pptx
dendi65
 
Test automation - Building effective solutions
Test automation - Building effective solutionsTest automation - Building effective solutions
Test automation - Building effective solutions
Artem Nagornyi
 
Testing Flex RIAs for NJ Flex user group
Testing Flex RIAs for NJ Flex user groupTesting Flex RIAs for NJ Flex user group
Testing Flex RIAs for NJ Flex user group
Viktor Gamov
 
Test automation in agile ecosystem
Test automation in agile ecosystemTest automation in agile ecosystem
Test automation in agile ecosystem
JohnRizer
 
End to End Testing with Quality Enthusiasts: SDET Technologies
End to End Testing with Quality Enthusiasts: SDET TechnologiesEnd to End Testing with Quality Enthusiasts: SDET Technologies
End to End Testing with Quality Enthusiasts: SDET Technologies
sdettech
 
Automated Testing for Web Applications - Wurbe #36
Automated Testing for Web Applications - Wurbe #36Automated Testing for Web Applications - Wurbe #36
Automated Testing for Web Applications - Wurbe #36
Andrei Savu
 
[DevDay 2017] Automation Testing - Speaker: Nghia Khuong - Project Manager at...
[DevDay 2017] Automation Testing - Speaker: Nghia Khuong - Project Manager at...[DevDay 2017] Automation Testing - Speaker: Nghia Khuong - Project Manager at...
[DevDay 2017] Automation Testing - Speaker: Nghia Khuong - Project Manager at...
DevDay Da Nang
 
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
TEST Huddle
 
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
TEST Huddle
 
Preparing to set up your test environment
Preparing to set up your test environmentPreparing to set up your test environment
Preparing to set up your test environment
Testplant
 
Common Web UI Problems Transforming Manual to Automation
Common Web UI Problems Transforming Manual to Automation Common Web UI Problems Transforming Manual to Automation
Common Web UI Problems Transforming Manual to Automation
Ho Chi Minh City Software Testing Club
 
[TestWarez 2017] Okiem testera – tam gdzie hardware łączy się z softwarem
[TestWarez 2017] Okiem testera – tam gdzie hardware łączy się z softwarem[TestWarez 2017] Okiem testera – tam gdzie hardware łączy się z softwarem
[TestWarez 2017] Okiem testera – tam gdzie hardware łączy się z softwarem
Stowarzyszenie Jakości Systemów Informatycznych (SJSI)
 
Reliable mobile test automation
Reliable mobile test automationReliable mobile test automation
Reliable mobile test automation
Vishal Banthia
 
Test parallelization using Jenkins
Test parallelization using JenkinsTest parallelization using Jenkins
Test parallelization using Jenkins
Rogue Wave Software
 
SANS_PentestHackfest_2022-PurpleTeam_Cloud_Identity.pptx
SANS_PentestHackfest_2022-PurpleTeam_Cloud_Identity.pptxSANS_PentestHackfest_2022-PurpleTeam_Cloud_Identity.pptx
SANS_PentestHackfest_2022-PurpleTeam_Cloud_Identity.pptx
JasonOstrom1
 
201906 04 Overview of Automated ML June 2019
201906 04 Overview of Automated ML June 2019201906 04 Overview of Automated ML June 2019
201906 04 Overview of Automated ML June 2019
Mark Tabladillo
 
Diving into the World of Test Automation The Approach and the Technologies
Diving into the World of Test Automation The Approach and the TechnologiesDiving into the World of Test Automation The Approach and the Technologies
Diving into the World of Test Automation The Approach and the Technologies
QASymphony
 
Guidelines to Measuring Test Automation ROI
 Guidelines to Measuring Test Automation ROI Guidelines to Measuring Test Automation ROI
Guidelines to Measuring Test Automation ROI
Perfecto by Perforce
 
Run integration tests like unit tests
Run integration tests like unit testsRun integration tests like unit tests
Run integration tests like unit tests
ChaurWu
 
КОСТЯНТИН НАТАЛУХА «Setup and run automated test framework for Android applic...
КОСТЯНТИН НАТАЛУХА «Setup and run automated test framework for Android applic...КОСТЯНТИН НАТАЛУХА «Setup and run automated test framework for Android applic...
КОСТЯНТИН НАТАЛУХА «Setup and run automated test framework for Android applic...
QADay
 
Presentation sem 1.pptx
Presentation sem 1.pptxPresentation sem 1.pptx
Presentation sem 1.pptx
dendi65
 
Test automation - Building effective solutions
Test automation - Building effective solutionsTest automation - Building effective solutions
Test automation - Building effective solutions
Artem Nagornyi
 
Testing Flex RIAs for NJ Flex user group
Testing Flex RIAs for NJ Flex user groupTesting Flex RIAs for NJ Flex user group
Testing Flex RIAs for NJ Flex user group
Viktor Gamov
 
Test automation in agile ecosystem
Test automation in agile ecosystemTest automation in agile ecosystem
Test automation in agile ecosystem
JohnRizer
 
End to End Testing with Quality Enthusiasts: SDET Technologies
End to End Testing with Quality Enthusiasts: SDET TechnologiesEnd to End Testing with Quality Enthusiasts: SDET Technologies
End to End Testing with Quality Enthusiasts: SDET Technologies
sdettech
 
Automated Testing for Web Applications - Wurbe #36
Automated Testing for Web Applications - Wurbe #36Automated Testing for Web Applications - Wurbe #36
Automated Testing for Web Applications - Wurbe #36
Andrei Savu
 
[DevDay 2017] Automation Testing - Speaker: Nghia Khuong - Project Manager at...
[DevDay 2017] Automation Testing - Speaker: Nghia Khuong - Project Manager at...[DevDay 2017] Automation Testing - Speaker: Nghia Khuong - Project Manager at...
[DevDay 2017] Automation Testing - Speaker: Nghia Khuong - Project Manager at...
DevDay Da Nang
 
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
TEST Huddle
 
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
Kristian Karl - Experiences of Test Automation at Spotify - EuroSTAR 2013
TEST Huddle
 
Preparing to set up your test environment
Preparing to set up your test environmentPreparing to set up your test environment
Preparing to set up your test environment
Testplant
 
Reliable mobile test automation
Reliable mobile test automationReliable mobile test automation
Reliable mobile test automation
Vishal Banthia
 
Test parallelization using Jenkins
Test parallelization using JenkinsTest parallelization using Jenkins
Test parallelization using Jenkins
Rogue Wave Software
 
SANS_PentestHackfest_2022-PurpleTeam_Cloud_Identity.pptx
SANS_PentestHackfest_2022-PurpleTeam_Cloud_Identity.pptxSANS_PentestHackfest_2022-PurpleTeam_Cloud_Identity.pptx
SANS_PentestHackfest_2022-PurpleTeam_Cloud_Identity.pptx
JasonOstrom1
 
201906 04 Overview of Automated ML June 2019
201906 04 Overview of Automated ML June 2019201906 04 Overview of Automated ML June 2019
201906 04 Overview of Automated ML June 2019
Mark Tabladillo
 
Ad

More from TEST Huddle (20)

Why We Need Diversity in Testing- Accenture
Why We Need Diversity in Testing- AccentureWhy We Need Diversity in Testing- Accenture
Why We Need Diversity in Testing- Accenture
TEST Huddle
 
Keys to continuous testing for faster delivery euro star webinar
Keys to continuous testing for faster delivery euro star webinar Keys to continuous testing for faster delivery euro star webinar
Keys to continuous testing for faster delivery euro star webinar
TEST Huddle
 
Why you Shouldnt Automated But You Will Anyway
Why you Shouldnt Automated But You Will Anyway Why you Shouldnt Automated But You Will Anyway
Why you Shouldnt Automated But You Will Anyway
TEST Huddle
 
Being a Tester in Scrum
Being a Tester in ScrumBeing a Tester in Scrum
Being a Tester in Scrum
TEST Huddle
 
Leveraging Visual Testing with Your Functional Tests
Leveraging Visual Testing with Your Functional TestsLeveraging Visual Testing with Your Functional Tests
Leveraging Visual Testing with Your Functional Tests
TEST Huddle
 
Using Test Trees to get an Overview of Test Work
Using Test Trees to get an Overview of Test WorkUsing Test Trees to get an Overview of Test Work
Using Test Trees to get an Overview of Test Work
TEST Huddle
 
Big Data: The Magic to Attain New Heights
Big Data:  The Magic to Attain New HeightsBig Data:  The Magic to Attain New Heights
Big Data: The Magic to Attain New Heights
TEST Huddle
 
Will Robots Replace Testers?
Will Robots Replace Testers?Will Robots Replace Testers?
Will Robots Replace Testers?
TEST Huddle
 
TDD For The Rest Of Us
TDD For The Rest Of UsTDD For The Rest Of Us
TDD For The Rest Of Us
TEST Huddle
 
Scaling Agile with LeSS (Large Scale Scrum)
Scaling Agile with LeSS (Large Scale Scrum)Scaling Agile with LeSS (Large Scale Scrum)
Scaling Agile with LeSS (Large Scale Scrum)
TEST Huddle
 
Creating Agile Test Strategies for Larger Enterprises
Creating Agile Test Strategies for Larger EnterprisesCreating Agile Test Strategies for Larger Enterprises
Creating Agile Test Strategies for Larger Enterprises
TEST Huddle
 
Is There A Risk?
Is There A Risk?Is There A Risk?
Is There A Risk?
TEST Huddle
 
Are Your Tests Well-Travelled? Thoughts About Test Coverage
Are Your Tests Well-Travelled? Thoughts About Test CoverageAre Your Tests Well-Travelled? Thoughts About Test Coverage
Are Your Tests Well-Travelled? Thoughts About Test Coverage
TEST Huddle
 
Growing a Company Test Community: Roles and Paths for Testers
Growing a Company Test Community: Roles and Paths for TestersGrowing a Company Test Community: Roles and Paths for Testers
Growing a Company Test Community: Roles and Paths for Testers
TEST Huddle
 
Do we need testers on agile teams?
Do we need testers on agile teams?Do we need testers on agile teams?
Do we need testers on agile teams?
TEST Huddle
 
How to use selenium successfully
How to use selenium successfullyHow to use selenium successfully
How to use selenium successfully
TEST Huddle
 
Testers & Teams on the Agile Fluency™ Journey
Testers & Teams on the Agile Fluency™ Journey Testers & Teams on the Agile Fluency™ Journey
Testers & Teams on the Agile Fluency™ Journey
TEST Huddle
 
Practical Test Strategy Using Heuristics
Practical Test Strategy Using HeuristicsPractical Test Strategy Using Heuristics
Practical Test Strategy Using Heuristics
TEST Huddle
 
Thinking Through Your Role
Thinking Through Your RoleThinking Through Your Role
Thinking Through Your Role
TEST Huddle
 
Using Selenium 3 0
Using Selenium 3 0Using Selenium 3 0
Using Selenium 3 0
TEST Huddle
 
Why We Need Diversity in Testing- Accenture
Why We Need Diversity in Testing- AccentureWhy We Need Diversity in Testing- Accenture
Why We Need Diversity in Testing- Accenture
TEST Huddle
 
Keys to continuous testing for faster delivery euro star webinar
Keys to continuous testing for faster delivery euro star webinar Keys to continuous testing for faster delivery euro star webinar
Keys to continuous testing for faster delivery euro star webinar
TEST Huddle
 
Why you Shouldnt Automated But You Will Anyway
Why you Shouldnt Automated But You Will Anyway Why you Shouldnt Automated But You Will Anyway
Why you Shouldnt Automated But You Will Anyway
TEST Huddle
 
Being a Tester in Scrum
Being a Tester in ScrumBeing a Tester in Scrum
Being a Tester in Scrum
TEST Huddle
 
Leveraging Visual Testing with Your Functional Tests
Leveraging Visual Testing with Your Functional TestsLeveraging Visual Testing with Your Functional Tests
Leveraging Visual Testing with Your Functional Tests
TEST Huddle
 
Using Test Trees to get an Overview of Test Work
Using Test Trees to get an Overview of Test WorkUsing Test Trees to get an Overview of Test Work
Using Test Trees to get an Overview of Test Work
TEST Huddle
 
Big Data: The Magic to Attain New Heights
Big Data:  The Magic to Attain New HeightsBig Data:  The Magic to Attain New Heights
Big Data: The Magic to Attain New Heights
TEST Huddle
 
Will Robots Replace Testers?
Will Robots Replace Testers?Will Robots Replace Testers?
Will Robots Replace Testers?
TEST Huddle
 
TDD For The Rest Of Us
TDD For The Rest Of UsTDD For The Rest Of Us
TDD For The Rest Of Us
TEST Huddle
 
Scaling Agile with LeSS (Large Scale Scrum)
Scaling Agile with LeSS (Large Scale Scrum)Scaling Agile with LeSS (Large Scale Scrum)
Scaling Agile with LeSS (Large Scale Scrum)
TEST Huddle
 
Creating Agile Test Strategies for Larger Enterprises
Creating Agile Test Strategies for Larger EnterprisesCreating Agile Test Strategies for Larger Enterprises
Creating Agile Test Strategies for Larger Enterprises
TEST Huddle
 
Is There A Risk?
Is There A Risk?Is There A Risk?
Is There A Risk?
TEST Huddle
 
Are Your Tests Well-Travelled? Thoughts About Test Coverage
Are Your Tests Well-Travelled? Thoughts About Test CoverageAre Your Tests Well-Travelled? Thoughts About Test Coverage
Are Your Tests Well-Travelled? Thoughts About Test Coverage
TEST Huddle
 
Growing a Company Test Community: Roles and Paths for Testers
Growing a Company Test Community: Roles and Paths for TestersGrowing a Company Test Community: Roles and Paths for Testers
Growing a Company Test Community: Roles and Paths for Testers
TEST Huddle
 
Do we need testers on agile teams?
Do we need testers on agile teams?Do we need testers on agile teams?
Do we need testers on agile teams?
TEST Huddle
 
How to use selenium successfully
How to use selenium successfullyHow to use selenium successfully
How to use selenium successfully
TEST Huddle
 
Testers & Teams on the Agile Fluency™ Journey
Testers & Teams on the Agile Fluency™ Journey Testers & Teams on the Agile Fluency™ Journey
Testers & Teams on the Agile Fluency™ Journey
TEST Huddle
 
Practical Test Strategy Using Heuristics
Practical Test Strategy Using HeuristicsPractical Test Strategy Using Heuristics
Practical Test Strategy Using Heuristics
TEST Huddle
 
Thinking Through Your Role
Thinking Through Your RoleThinking Through Your Role
Thinking Through Your Role
TEST Huddle
 
Using Selenium 3 0
Using Selenium 3 0Using Selenium 3 0
Using Selenium 3 0
TEST Huddle
 
Ad

Recently uploaded (20)

Build With AI - In Person Session Slides.pdf
Build With AI - In Person Session Slides.pdfBuild With AI - In Person Session Slides.pdf
Build With AI - In Person Session Slides.pdf
Google Developer Group - Harare
 
Crazy Incentives and How They Kill Security. How Do You Turn the Wheel?
Crazy Incentives and How They Kill Security. How Do You Turn the Wheel?Crazy Incentives and How They Kill Security. How Do You Turn the Wheel?
Crazy Incentives and How They Kill Security. How Do You Turn the Wheel?
Christian Folini
 
fennec fox optimization algorithm for optimal solution
fennec fox optimization algorithm for optimal solutionfennec fox optimization algorithm for optimal solution
fennec fox optimization algorithm for optimal solution
shallal2
 
Digital Technologies for Culture, Arts and Heritage: Insights from Interdisci...
Digital Technologies for Culture, Arts and Heritage: Insights from Interdisci...Digital Technologies for Culture, Arts and Heritage: Insights from Interdisci...
Digital Technologies for Culture, Arts and Heritage: Insights from Interdisci...
Vasileios Komianos
 
Google DeepMind’s New AI Coding Agent AlphaEvolve.pdf
Google DeepMind’s New AI Coding Agent AlphaEvolve.pdfGoogle DeepMind’s New AI Coding Agent AlphaEvolve.pdf
Google DeepMind’s New AI Coding Agent AlphaEvolve.pdf
derrickjswork
 
Secondary Storage for a microcontroller system
Secondary Storage for a microcontroller systemSecondary Storage for a microcontroller system
Secondary Storage for a microcontroller system
fizarcse
 
machines-for-woodworking-shops-en-compressed.pdf
machines-for-woodworking-shops-en-compressed.pdfmachines-for-woodworking-shops-en-compressed.pdf
machines-for-woodworking-shops-en-compressed.pdf
AmirStern2
 
Integrating FME with Python: Tips, Demos, and Best Practices for Powerful Aut...
Integrating FME with Python: Tips, Demos, and Best Practices for Powerful Aut...Integrating FME with Python: Tips, Demos, and Best Practices for Powerful Aut...
Integrating FME with Python: Tips, Demos, and Best Practices for Powerful Aut...
Safe Software
 
Dark Dynamism: drones, dark factories and deurbanization
Dark Dynamism: drones, dark factories and deurbanizationDark Dynamism: drones, dark factories and deurbanization
Dark Dynamism: drones, dark factories and deurbanization
Jakub Šimek
 
Building the Customer Identity Community, Together.pdf
Building the Customer Identity Community, Together.pdfBuilding the Customer Identity Community, Together.pdf
Building the Customer Identity Community, Together.pdf
Cheryl Hung
 
Design pattern talk by Kaya Weers - 2025 (v2)
Design pattern talk by Kaya Weers - 2025 (v2)Design pattern talk by Kaya Weers - 2025 (v2)
Design pattern talk by Kaya Weers - 2025 (v2)
Kaya Weers
 
OpenAI Just Announced Codex: A cloud engineering agent that excels in handlin...
OpenAI Just Announced Codex: A cloud engineering agent that excels in handlin...OpenAI Just Announced Codex: A cloud engineering agent that excels in handlin...
OpenAI Just Announced Codex: A cloud engineering agent that excels in handlin...
SOFTTECHHUB
 
UiPath AgentHack - Build the AI agents of tomorrow_Enablement 1.pptx
UiPath AgentHack - Build the AI agents of tomorrow_Enablement 1.pptxUiPath AgentHack - Build the AI agents of tomorrow_Enablement 1.pptx
UiPath AgentHack - Build the AI agents of tomorrow_Enablement 1.pptx
anabulhac
 
Harmonizing Multi-Agent Intelligence | Open Data Science Conference | Gary Ar...
Harmonizing Multi-Agent Intelligence | Open Data Science Conference | Gary Ar...Harmonizing Multi-Agent Intelligence | Open Data Science Conference | Gary Ar...
Harmonizing Multi-Agent Intelligence | Open Data Science Conference | Gary Ar...
Gary Arora
 
Agentic Automation - Delhi UiPath Community Meetup
Agentic Automation - Delhi UiPath Community MeetupAgentic Automation - Delhi UiPath Community Meetup
Agentic Automation - Delhi UiPath Community Meetup
Manoj Batra (1600 + Connections)
 
May Patch Tuesday
May Patch TuesdayMay Patch Tuesday
May Patch Tuesday
Ivanti
 
IT484 Cyber Forensics_Information Technology
IT484 Cyber Forensics_Information TechnologyIT484 Cyber Forensics_Information Technology
IT484 Cyber Forensics_Information Technology
SHEHABALYAMANI
 
DevOpsDays SLC - Platform Engineers are Product Managers.pptx
DevOpsDays SLC - Platform Engineers are Product Managers.pptxDevOpsDays SLC - Platform Engineers are Product Managers.pptx
DevOpsDays SLC - Platform Engineers are Product Managers.pptx
Justin Reock
 
Who's choice? Making decisions with and about Artificial Intelligence, Keele ...
Who's choice? Making decisions with and about Artificial Intelligence, Keele ...Who's choice? Making decisions with and about Artificial Intelligence, Keele ...
Who's choice? Making decisions with and about Artificial Intelligence, Keele ...
Alan Dix
 
React Native for Business Solutions: Building Scalable Apps for Success
React Native for Business Solutions: Building Scalable Apps for SuccessReact Native for Business Solutions: Building Scalable Apps for Success
React Native for Business Solutions: Building Scalable Apps for Success
Amelia Swank
 
Crazy Incentives and How They Kill Security. How Do You Turn the Wheel?
Crazy Incentives and How They Kill Security. How Do You Turn the Wheel?Crazy Incentives and How They Kill Security. How Do You Turn the Wheel?
Crazy Incentives and How They Kill Security. How Do You Turn the Wheel?
Christian Folini
 
fennec fox optimization algorithm for optimal solution
fennec fox optimization algorithm for optimal solutionfennec fox optimization algorithm for optimal solution
fennec fox optimization algorithm for optimal solution
shallal2
 
Digital Technologies for Culture, Arts and Heritage: Insights from Interdisci...
Digital Technologies for Culture, Arts and Heritage: Insights from Interdisci...Digital Technologies for Culture, Arts and Heritage: Insights from Interdisci...
Digital Technologies for Culture, Arts and Heritage: Insights from Interdisci...
Vasileios Komianos
 
Google DeepMind’s New AI Coding Agent AlphaEvolve.pdf
Google DeepMind’s New AI Coding Agent AlphaEvolve.pdfGoogle DeepMind’s New AI Coding Agent AlphaEvolve.pdf
Google DeepMind’s New AI Coding Agent AlphaEvolve.pdf
derrickjswork
 
Secondary Storage for a microcontroller system
Secondary Storage for a microcontroller systemSecondary Storage for a microcontroller system
Secondary Storage for a microcontroller system
fizarcse
 
machines-for-woodworking-shops-en-compressed.pdf
machines-for-woodworking-shops-en-compressed.pdfmachines-for-woodworking-shops-en-compressed.pdf
machines-for-woodworking-shops-en-compressed.pdf
AmirStern2
 
Integrating FME with Python: Tips, Demos, and Best Practices for Powerful Aut...
Integrating FME with Python: Tips, Demos, and Best Practices for Powerful Aut...Integrating FME with Python: Tips, Demos, and Best Practices for Powerful Aut...
Integrating FME with Python: Tips, Demos, and Best Practices for Powerful Aut...
Safe Software
 
Dark Dynamism: drones, dark factories and deurbanization
Dark Dynamism: drones, dark factories and deurbanizationDark Dynamism: drones, dark factories and deurbanization
Dark Dynamism: drones, dark factories and deurbanization
Jakub Šimek
 
Building the Customer Identity Community, Together.pdf
Building the Customer Identity Community, Together.pdfBuilding the Customer Identity Community, Together.pdf
Building the Customer Identity Community, Together.pdf
Cheryl Hung
 
Design pattern talk by Kaya Weers - 2025 (v2)
Design pattern talk by Kaya Weers - 2025 (v2)Design pattern talk by Kaya Weers - 2025 (v2)
Design pattern talk by Kaya Weers - 2025 (v2)
Kaya Weers
 
OpenAI Just Announced Codex: A cloud engineering agent that excels in handlin...
OpenAI Just Announced Codex: A cloud engineering agent that excels in handlin...OpenAI Just Announced Codex: A cloud engineering agent that excels in handlin...
OpenAI Just Announced Codex: A cloud engineering agent that excels in handlin...
SOFTTECHHUB
 
UiPath AgentHack - Build the AI agents of tomorrow_Enablement 1.pptx
UiPath AgentHack - Build the AI agents of tomorrow_Enablement 1.pptxUiPath AgentHack - Build the AI agents of tomorrow_Enablement 1.pptx
UiPath AgentHack - Build the AI agents of tomorrow_Enablement 1.pptx
anabulhac
 
Harmonizing Multi-Agent Intelligence | Open Data Science Conference | Gary Ar...
Harmonizing Multi-Agent Intelligence | Open Data Science Conference | Gary Ar...Harmonizing Multi-Agent Intelligence | Open Data Science Conference | Gary Ar...
Harmonizing Multi-Agent Intelligence | Open Data Science Conference | Gary Ar...
Gary Arora
 
May Patch Tuesday
May Patch TuesdayMay Patch Tuesday
May Patch Tuesday
Ivanti
 
IT484 Cyber Forensics_Information Technology
IT484 Cyber Forensics_Information TechnologyIT484 Cyber Forensics_Information Technology
IT484 Cyber Forensics_Information Technology
SHEHABALYAMANI
 
DevOpsDays SLC - Platform Engineers are Product Managers.pptx
DevOpsDays SLC - Platform Engineers are Product Managers.pptxDevOpsDays SLC - Platform Engineers are Product Managers.pptx
DevOpsDays SLC - Platform Engineers are Product Managers.pptx
Justin Reock
 
Who's choice? Making decisions with and about Artificial Intelligence, Keele ...
Who's choice? Making decisions with and about Artificial Intelligence, Keele ...Who's choice? Making decisions with and about Artificial Intelligence, Keele ...
Who's choice? Making decisions with and about Artificial Intelligence, Keele ...
Alan Dix
 
React Native for Business Solutions: Building Scalable Apps for Success
React Native for Business Solutions: Building Scalable Apps for SuccessReact Native for Business Solutions: Building Scalable Apps for Success
React Native for Business Solutions: Building Scalable Apps for Success
Amelia Swank
 

Why every systems test department should have a Test Developer (…or two) with Kristoffer Nordström

  • 1. Kristoffer Nordström, Northern Test Consulting Why every system test department should have a test developer (… or two) www.eurostarconferences.com @esconfs #esconfs @kristoffer_nord
  • 2. …so that testers can focus on quality human testing Test Developer who loves to automate testing WhoAmI Scrum Master Agile freak Test automation Developer Tester Test Developer Leanfrastructure UIQ Technology Softhouse ABSvenska Antennspecialisten Embedded platforms Team Lead Non-functional testing Test automation Test tools Automated GUI Testing Aut. dev. testing Charging systems NFNT Testing Automated GUI Testing Test data Automated Installation System testing Exploratory testing Northern Test ConsultingElectric Cloud
  • 3. Presentation Outline • What is a test developer? • Challenges… • Why? • Potential risks… • Where to find them? • How to boost them? • What is a test developer!
  • 4. What is a test developer?
  • 5. Challenges Test departments with only testers Agile pace of delivery Scripted manual test cases Where to get development skills from
  • 7. Potential benefits Dedicated man hours Test automation Reproduce complicated bugs Compile open-source tools Non-functional testing
  • 10. Thanks to Luva@Ericsson Karlskrona for permission Dashboards
  • 11. Automatic provisioning Copy new binaries, testdata etc. Reset application configuration, databases, etc Virtual Machines, Docker, LVM PXE boot - install OS
  • 12. Overriding System Calls Test Case Production Code Glibc::readdir() SystemCall::getdents() Virtual File System LD_PRELOAD::Override_readdir() Loadable Kernel Module::Override_getdents()
  • 13. Potential risks Less manual testing ”The team within the team” Not working focused enough Develop over Reuse Risk of department relying to much on one team/person Hard to keep up quality when working as solo developer
  • 14. Where do I find one? Hire your own Train your own Train from developer Train from tester Train from student
  • 15. How to boost them?
  • 16. Role Description [Testing] •Exploratory Testing •Write good test cases •Non-functional Testing •Test automation •Break software •Risk analysis [Development] •Programming language(s) •Scripting language(s) •Good OS knowledge •SOLID programming •Design patterns •Debugging techniques [Personal] •Problem solving •Communicator •Passion for learning •Tight partnership with developers •Serves the test team
  • 17. Role description Potential risks Potential benefits All in all: A test developer helps your test department run just a little bit more smoothly
  翻译: