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Testing is a crucial albeit difficult part of software delivery. Make sure your JavaScript apps are always spotless with the following compilation of free online tutorials, courses, and talks from our conferences. They'll take you on a journey from basics to advanced methods and even philosophical questions about testing.
Talia Nassi
Talia Nassi
AWS
Talk: Using Feature Flags to Enable Testing in Production
Rita Castro
Rita Castro
Volkswagen Digital Solutions | SDC Lisbon
Mentorship available
Talk: a11y and TDD: A Perfect Match, To Mock or Not to Mock - That's the Question
Scott Gerlach
Scott Gerlach
StackHawk
Talk: Automated Application Security Testing , Automated Application Security Testing with StackHawk, Automated Application Security Testing
Kevin Lamping
Kevin Lamping
Talk: Automated Testing Using WebdriverIO
Gleb Bahmutov
Gleb Bahmutov
Mercari
Talk: Testing Pyramid Makes Little Sense, What We Can Use Instead, Integration Testing for React Native Apps, Testing Web Applications Using Cypress
Christian Bromann
Christian Bromann
Sauce Labs
Talk: Introduction to JS Functional Testing at Scale
Artem Zakharchenko
Artem Zakharchenko
Freelancer
Talk: Dissecting Complexity in Tests
Matt Fellows
Matt Fellows
Pactflow
Talk: Beyond Rest - Contract Testing in the Age of gRPC, Kafka and GraphQL
Bonnie Schulkin
Bonnie Schulkin
Teacher, Coder & Testing Enthusiast
Talk: Automated accessibility testing with jest-axe and Lighthouse CI
Vandana Verma
Vandana Verma
Global Board of Directors - OWASP
Talk: Learn to defend by learning the hacker mindset
Liran Tal
Liran Tal
Snyk
Talk: Are we Forever Doomed to Software Supply Chain Security?
Colin Ihrig
Colin Ihrig
Node.js Technical Steering Committee
Talk: Zero Dependency Testing With Node.js
Shivay Lamba
Shivay Lamba
TensorFlowJS Working Group Lead
Talk: Machine Learning based Unit Tesing in JavaScript, Predictive Testing in JavaScript with Machine Learning
Rainer Hahnekamp
Rainer Hahnekamp
AngularArchitects.io
Talk: Visual Regression with Puppeteer, Playwright and Cypress
Lia Moreira
Lia Moreira
Blip
Mentorship available
Talk: How to Choose an Automation Tool
Nikolay Advolodkin
Nikolay Advolodkin
Sauce Labs
Talk: Introduction to JS Functional Testing at Scale
Ivan Krutov
Ivan Krutov
Aerokube
Talk: Uniform Browser Automation Infrastructure
Tibor Blenessy
Tibor Blenessy
SonarSource
Talk: Who Guards the Guards? – Finding Bugs in Your Tests
Juan Picado
Juan Picado
Adevinta (mobile.de)
Talk: Testing the integrity of your React components by publishing in a private registry
François Wouts
François Wouts
Zenc Labs
Talk: Screenshot testing with ViteShot
Maya Shavin
Maya Shavin
Microsoft
Talk: We May Not Need Component Testing
Evyatar Alush
Evyatar Alush
Meta
Talk: Using Tests for What?!
Michael Chan
Michael Chan
React Podcast
Talk: How I Test a Million UI States with Every Merge — Visual Testing with Storybook
Kathryn Grayson Nanz
Kathryn Grayson Nanz
Progress Software
Talk: Usability Testing Without a UX Specialist
Debbie O'Brien
Debbie O'Brien
Microsoft
Talk: Everyone Can Easily Write Tests, Advanced Playwright Techniques for Flawless Testing
Rob Richardson
Rob Richardson
Cyral
Talk: Gaining Confidence with Cypress Tests
Oliver Moradov
Oliver Moradov
NeuraLegion
Talk: JS Do It.....Accurate Security Testing Automation for Developers, JS Security Testing Automation for Developers on Every Build
Bar Hofesh
Bar Hofesh
NeuraLegion
Talk: JS Security Testing Automation for Developers on Every Build
Maaret Pyhäjärvi
Maaret Pyhäjärvi
Vaisala Oyj
Talk: Go Find What We May Have Missed!
Andrey Lushnikov
Andrey Lushnikov
Microsoft
Talk: Playwright Test Runner
David Burns
David Burns
BrowserStack
Talk: Building out a meaningful test suite that's not all E2E, Selenium 4 – What's New and How you Can Use it!
Steven Lambert
Steven Lambert
Deque Systems
Talk: Configuring Axe Accessibility Tests
Cecelia Martinez
Cecelia Martinez
Ionic
Talk: Network Requests with Cypress, Flaky Test Management with Cypress
Gert Hengeveld
Gert Hengeveld
Chromatic
Talk: Test your UI in the REAL Browser
Shai Reznik
Shai Reznik
HiRez.io
Talk: Test Effective Development
Ramona Schwering
Ramona Schwering
Auth0 by Okta
Talk: Measure and Improve Frontend Performance by Using Test Automation, Let’s Get Visual - Visual Testing in Your Vue.JS Project, It's a (Testing) Trap! - Common Testing Pitfalls and How to Solve Them
Roman Sandler
Roman Sandler
Fiverr
Talk: Testing Pyramid Makes Little Sense, What We Can Use Instead
Tamar Twena-Stern
Tamar Twena-Stern
XM Cyber
Talk: Effective Performance Testing to your Server with Autocannon
Philipp Giese
Philipp Giese
BRYTER
Talk: Tests That Help you Find Defects Faster
Valentin Kononov
Valentin Kononov
Unity
Talk: E2E Tests for API – Saving Nerves and Hours
Simon de Lang
Simon de Lang
Info Support
Talk: Who is Testing the Tests?
Emily Xiong
Emily Xiong
nrwl.io
Talk: How to Catch a11y Defects During Unit and E2E Testing
Burak Kantarci
Burak Kantarci
Thundra
Talk: Why Tracing is a Lifesaver for E2E Tests of Distributed Systems?
Juliette MacPhail
Juliette MacPhail
mabl
Talk: How Low-Code Enables Continuous Testing in DevOps
Jay Singh
Jay Singh
LambdaTest
Talk: Test Time Execution! Why it Can't be Ignored?
Juarez Barbosa Junior
Juarez Barbosa Junior
Microsoft
Talk: Static Web Apps demo – CI/CD, Deployment and Test Pipeline on Azure
Serkan Ozal
Serkan Ozal
Thundra
Talk: Live e2e test debugging for a distributed serverless application
Oguzhan Ozdemir
Oguzhan Ozdemir
Thundra
Talk: Live e2e test debugging for a distributed serverless application
Noa Moshe
Noa Moshe
Snyk
Talk: How to Exploit Real World Vulnerabilities
Walmyr
Walmyr
Talking About Testing online school
Talk: No More Flaky Tests!
Lenz Weber-Tronic
Lenz Weber-Tronic
Apollo GraphQL
Talk: Beyond React Testing Library: Testing React Libraries (and library-like code)
Chris Kalmar
Chris Kalmar
Lost Pixel
Talk: Behind the Scenes of a Visual Regression Test
Yevheniia Hlovatska
Yevheniia Hlovatska
Wix
Talk: Detox 101: How to write stable end-to-end tests for your React Native application
Filip Hric
Filip Hric
Replay.io
Talk: How to Start With Cypress, Full-Circle Testing With Cypress, Best Practices for Writing and Debugging Cypress Tests
Murat K Ozcan
Murat K Ozcan
Extend
Talk: Cypress Component Testing vs React Testing Library, CCTDD: Cypress Component Test Driven Design
Rafaela Azevedo
Rafaela Azevedo
The Chain Academy
Talk: E2E Tests for Web3 Applications
Michał Pierzchała
Michał Pierzchała
Callstack
Talk: Automated Performance Regression Testing with Reassure
Josh Justice
Josh Justice
Chick-fil-A
Talk: Designing Effective Tests With React Testing Library, Effective Detox Testing, Introduction to React Native Testing Library
Markus Oberlehner
Markus Oberlehner
karriere.at GmbH
Talk: No More Mocking! Write Better Tests For Your Nuxt Application With Contract Tests, Writing Good Tests for Vue Applications (e2e vs. Component Tests, Features of a *Good* Test)
Kat Kmiotek
Kat Kmiotek
Zoopla
Talk: Exploring Node Modules for Test Automation
Marie Cruz
Marie Cruz
Grafana Labs
Talk: A Medley of Frontend and Backend Performance Testing
Tsahi Levent-Levi
Tsahi Levent-Levi
Spearline
Talk: Challenges of Testing and Monitoring WebRTC Applications
Daniel Irvine
Daniel Irvine
Concisely Crafted
Talk: Overtesting: why it happens and how to avoid it
Marco Ippolito
Marco Ippolito
HeroDevs
Talk: Mastering Node.js Test Runner
Lisi Linhart
Lisi Linhart
Storyblok
Talk: Testing Vue 3 Applications with Mock Service Worker
Denny Biasiolli
Denny Biasiolli
Fingerprint Compliance Service
Mentorship available
Talk: Vuex to Pinia. How to Migrate an Existing App
Júlio de Lima
Júlio de Lima
CAPCO
Talk: What I Learned About Software Quality From The 10 Most Popular Javascript Projects On Github
Michael Hablich
Michael Hablich
Google (Chrome team)
Talk: Three Ways to Automate Your Browser, and Why We Are Adding a Fourth: WebDriver BiDi
Lazar Nikolov
Lazar Nikolov
Sentry
Talk: Monitoring 101 for React Developers
Kræn Hansen
Kræn Hansen
MongoDB
Talk: How Realm by MongoDB is Testing Native Modules “on device”
Nicolas Dubien
Nicolas Dubien
Pigment
Talk: Break the Race: Easy Race Condition Detection for React
Norbert de Langen
Norbert de Langen
Chromatic
Talk: How We Test Storybook Itself
Theodore Vorillas
Theodore Vorillas
Proxima Analytics
Talk: Rise of the Robots
Hila Fish
Hila Fish
Senior DevOps Engineer
Talk: Navigating the Chaos: A Holistic Approach to Incident Management
Mesut Durukal
Mesut Durukal
Indeed
Talk: The Future is Today: Leveraging AI in Software Testing
Sarah Guthals
Sarah Guthals
Sentry
Talk: Monitoring 101 for React Developers
Olga Trofimova
Olga Trofimova
Splicky
Talk: AI in API Testing: How to Test Faster With ChatGPT
Matan Borenkraout
Matan Borenkraout
Microsoft
Talk: Testing Library: Everybody Uses It, But Nobody Understands It
Reuben Ellis
Reuben Ellis
Chromatic
Talk: Visual Testing: Optimize Storybook and Win
W. Ian Douglas
W. Ian Douglas
Postman
Talk: We've Rested Long Enough, What's Next?
Jason Laster
Jason Laster
Replay.io
Talk: Stop Triaging Your Test Suite
Pooja Mistry
Pooja Mistry
Postman
Talk: API Testing with Postman Workshop
Renaldi Gondosubroto
Renaldi Gondosubroto
SEEK
Mentorship available
Talk: Revolutionizing JS Testing with AI: Unmasking the Future of Quality Assurance
Petros Plakogiannis
Petros Plakogiannis
Trasys Greece
Talk: From Good to Great: Elevate Testing with Cypress Contract Tests
Brendan Coll
Brendan Coll
Cloudflare
Talk: Testing Alternative Runtimes with Node and Vitest
Eugene Fidelin
Eugene Fidelin
eBay
Talk: Testing: Do More With Less
Mathieu Fedrigo
Mathieu Fedrigo
BAM.tech
Talk: Maestro & Expo: Crafting the Future of Efficient e2e Testing