---
title: "Speaking events"
description: "Explore confirmed upcoming and past events featuring talks, workshops, panel discussions, and mentoring sessions."
canonical_url: "https://fmartin.ch/events"
last_updated: "2026-09-09"
---

# Speaking events

## Tokyo Test Fest 2026

2026-11-12 to 2026-11-13 · Tokyo, Japan · [Website](https://tokyotestfest.com/en/)

- [From Bugs to Brilliance: Testing Toolbox in Action](https://fmartin.ch/session/from-bugs-to-brilliance-testing-toolbox-in-action) · Talk · [Code](https://github.com/martinfrancois/testing-toolbox)

## Devoxx Morocco 2026

2026-11-04 to 2026-11-05 · Casablanca, Morocco · [Website](https://devoxx.ma)

- [My Fixes Became the Lesson: Teaching AI Better Coding Habits](https://fmartin.ch/session/my-fixes-became-the-lesson-teaching-ai-better-coding-habits) · Talk

## TestCon Europe 2026

2026-10-21 to 2026-10-23 · Vilnius, Lithuania · [Website](https://testcon.lt)

- [Testing on Thin Ice: Chipping Away at Test Unpredictability](https://fmartin.ch/session/testing-on-thin-ice-chipping-away-at-test-unpredictability) · Talk
- [From Zero to Maintainer: Contributing to Open Source Projects](https://fmartin.ch/session/from-zero-to-maintainer-contributing-to-open-source-projects) · Workshop

## BaselOne 2026

2026-10-14 to 2026-10-15 · Basel, Switzerland · [Website](https://baselone.ch)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk

## BED-Con 2026

2026-09-23 to 2026-09-24 · Berlin, Germany · [Website](https://bed-con.org/)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk

## KCDC 2026

2026-09-09 to 2026-09-12 · Kansas City, MO, USA · [Website](https://www.kcdc.info/)

- [My code is faster than yours... let me prove it to you!](https://fmartin.ch/session/my-code-is-faster-than-yours-let-me-prove-it-to-you) · Talk · [Code](https://github.com/martinfrancois/microbenchmark-java)
- [From Bugs to Brilliance: Testing Toolbox in Action](https://fmartin.ch/session/from-bugs-to-brilliance-testing-toolbox-in-action) · Talk · [Code](https://github.com/martinfrancois/testing-toolbox)
- [Next Steps for a Developer](https://fmartin.ch/session/next-steps-for-a-developer) · Mentoring
- [Using Conferences to Reach the Next Level](https://fmartin.ch/session/using-conferences-to-reach-the-next-level) · Mentoring

## Garden State Java User Group 2026

2026-09-02 · Madison, NJ, USA · [Website](https://gsjug.org/meetings/2026/sep2026a.html)

- [From Bugs to Brilliance: Testing Toolbox in Action](https://fmartin.ch/session/from-bugs-to-brilliance-testing-toolbox-in-action) · Talk · [Code](https://github.com/martinfrancois/testing-toolbox)

## Voxxed Days Luxembourg 2026

2026-06-18 to 2026-06-19 · Luxembourg, Luxembourg · [Website](https://luxembourg.voxxeddays.com/en/)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Recording](https://www.youtube.com/watch?v=d_yv_pn3GkQ) · [Slides](https://github.com/martinfrancois/voxxed-days-luxembourg-2026/blob/main/Voxxed_Days_Luxembourg-2026-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)
- [From Bugs to Brilliance: Testing Toolbox in Action](https://fmartin.ch/session/from-bugs-to-brilliance-testing-toolbox-in-action) · Talk · [Recording](https://www.youtube.com/watch?v=AS2j_I7P16A) · [Code](https://github.com/martinfrancois/testing-toolbox)

## DevBcn 2026

2026-06-16 to 2026-06-17 · Barcelona, Spain · [Website](https://www.devbcn.com/2026/talks/1173255?q=Fran%C3%A7ois)

- [Ask Me Anything](https://fmartin.ch/session/ask-me-anything) · Mentoring · Tue, 16 Jun slot
- [Public Speaking](https://fmartin.ch/session/public-speaking) · Mentoring
- [Ask Me Anything](https://fmartin.ch/session/ask-me-anything) · Mentoring · Wed, 17 Jun slot
- [How writing just one import the wrong way slows down your website](https://fmartin.ch/session/how-writing-just-one-import-the-wrong-way-slows-down-your-website) · Lightning talk · [Slides](https://github.com/martinfrancois/devbcn-2026/blob/main/DevBcn-2026-How_writing_just_one_import_the_wrong_way_slows_down_your_website.pdf)

## Java User Group CH Basel 2026

2026-06-09 · Basel, Switzerland · [Website](https://www.jug.ch/html/events/2026/java-streams_bs.html)

- [I Didn't Know You Could Do That With Java Streams!?](https://fmartin.ch/session/i-didnt-know-you-could-do-that-with-java-streams) · Talk · [Slides](https://github.com/martinfrancois/jug-basel-2026/blob/main/JUG_Basel-2026-I_Did_not_Know_You_Could_Do_That_With_Java_Streams.pdf) · [Code](https://github.com/martinfrancois/jug-basel-2026/blob/main/code.md)

## jPrime 2026

2026-06-03 to 2026-06-04 · Sofia, Bulgaria · [Website](https://jprime.io)

- [My code is faster than yours... let me prove it to you!](https://fmartin.ch/session/my-code-is-faster-than-yours-let-me-prove-it-to-you) · Talk · [Recording](https://www.youtube.com/watch?v=ZnUyXOl6okA) · [Slides](https://github.com/martinfrancois/jprime-2026/blob/main/jPrime-2026-My_code_is_faster_than_yours_let_me_prove_it_to_you.pdf) · [Code](https://github.com/martinfrancois/microbenchmark-java)

## GeeCON 2026

2026-05-14 to 2026-05-15 · Kraków, Poland · [Website](https://2026.geecon.org/)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Recording](https://www.youtube.com/watch?v=bAq6OyaPKYg) · [Slides](https://github.com/martinfrancois/geecon-2026/blob/main/GeeCON-2026-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)
- [AI-Assisted Coding Beyond the Vibe: Craft, Economics, and the Human at the Controls](https://fmartin.ch/session/ai-assisted-coding-beyond-the-vibe-craft-economics-and-the-human-at-the-controls) · Panel discussion · [Recording](https://www.youtube.com/watch?v=DeUJaScxe3I)

## JCON EUROPE 2026

2026-04-20 to 2026-04-23 · Cologne, Germany · [Website](https://2026.europe.jcon.one/)

- [Using Conferences to Reach the Next Level](https://fmartin.ch/session/using-conferences-to-reach-the-next-level) · Mentoring
- [Next Steps for a Developer](https://fmartin.ch/session/next-steps-for-a-developer) · Mentoring

## JavaLand 2026

2026-03-10 to 2026-03-12 · Rust, Germany · [Website](https://meine.doag.org/events/javaland/2026/agenda/#eventDay.all)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Slides](https://github.com/martinfrancois/javaland-2026/blob/main/JavaLand-2026-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)

## Jfokus 2026

2026-02-02 to 2026-02-04 · Stockholm, Sweden · [Website](https://www.jfokus.se/talks.html)

- [I Didn't Know You Could Do That With Java Streams!?](https://fmartin.ch/session/i-didnt-know-you-could-do-that-with-java-streams) · Talk · [Slides](https://github.com/martinfrancois/jfokus-2026/blob/main/Jfokus-2026-I_Did_not_Know_You_Could_Do_That_With_Java_Streams.pdf) · [Code](https://github.com/martinfrancois/jfokus-2026/blob/main/code.md)
- [Using Conferences to Reach the Next Level](https://fmartin.ch/session/using-conferences-to-reach-the-next-level) · Mentoring
- [Next Steps for a Developer](https://fmartin.ch/session/next-steps-for-a-developer) · Mentoring

## Java User Group CH St. Gallen 2026

2026-01-15 · St. Gallen, Switzerland · [Website](https://www.jug.ch/html/events/2026/java-streams_sg.html)

- [I Didn't Know You Could Do That With Java Streams!?](https://fmartin.ch/session/i-didnt-know-you-could-do-that-with-java-streams) · Talk · [Slides](https://github.com/martinfrancois/jug-st-gallen-2026/blob/main/JUG_St_Gallen-2026-I_Did_not_Know_You_Could_Do_That_With_Java_Streams.pdf) · [Code](https://github.com/martinfrancois/jug-st-gallen-2026/blob/main/code.md)

## Java User Group CH Lucerne 2025

2025-11-20 · Lucerne, Switzerland · [Website](https://www.jug.ch/html/events/2025/java-streams_lu.html)

- [I Didn't Know You Could Do That With Java Streams!?](https://fmartin.ch/session/i-didnt-know-you-could-do-that-with-java-streams) · Talk · [Slides](https://github.com/martinfrancois/jug-lucerne-2025/blob/main/JUG-Lucerne-2025-I_Did_not_Know_You_Could_Do_That_With_Java_Streams.pdf) · [Code](https://github.com/martinfrancois/jug-lucerne-2025/blob/main/code.md)

## GOhack25

2025-11-06 to 2025-11-08 · Zürich, Switzerland · [Website](https://gobugfree.com/gohack)

- [The Art of Vulnerability Disclosure](https://fmartin.ch/session/the-art-of-vulnerability-disclosure) · Talk · [Slides](https://github.com/martinfrancois/gohack25/blob/main/GOHack25-The_Art_of_Vulnerability_Disclosure.pdf)

## J-Fall 2025

2025-11-06 · Ede, Netherlands · [Website](https://jfall.nl/)

- [My code is faster than yours... let me prove it to you!](https://fmartin.ch/session/my-code-is-faster-than-yours-let-me-prove-it-to-you) · Talk · [Recording](https://www.youtube.com/watch?v=lKxxMCJnZ9A) · [Slides](https://github.com/martinfrancois/jfall-2025/blob/main/JFall-2025-My_code_is_faster_than_yours_let_me_prove_it_to_you.pdf) · [Code](https://github.com/martinfrancois/microbenchmark-java)
- [Next Steps for a Developer](https://fmartin.ch/session/next-steps-for-a-developer) · Mentoring

## Amsterdam JUG 2025

2025-11-04 · Amsterdam, Netherlands · [Website](https://www.meetup.com/amsterdam-java-user-group/events/311701262/)

- [My code is faster than yours... let me prove it to you!](https://fmartin.ch/session/my-code-is-faster-than-yours-let-me-prove-it-to-you) · Talk · [Slides](https://github.com/martinfrancois/jug-amsterdam-2025/blob/main/JUG_Amsterdam-2025-My_code_is_faster_than_yours_let_me_prove_it_to_you.pdf) · [Code](https://github.com/martinfrancois/microbenchmark-java)

## TestCon Europe 2025

2025-10-22 to 2025-10-24 · Vilnius, Lithuania · [Website](https://testcon.lt)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Recording](https://www.youtube.com/watch?v=4HM-AVrjxn8) · [Slides](https://github.com/martinfrancois/testcon-europe-2025/blob/main/TestCon_Europe-2025-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)

## BaselOne 2025

2025-10-15 to 2025-10-16 · Basel, Switzerland · [Website](https://baselone.ch)

- [I Didn't Know You Could Do That With Java Streams!?](https://fmartin.ch/session/i-didnt-know-you-could-do-that-with-java-streams) · Talk · [Slides](https://github.com/martinfrancois/baselone-2025/blob/main/BaselOne-2025-I_Did_not_Know_You_Could_Do_That_With_Java_Streams.pdf) · [Code](https://github.com/martinfrancois/baselone-2025/blob/main/code.md)

## San Francisco Java User Group 2025

2025-09-25 · San Francisco, CA, USA · [Website](https://www.meetup.com/sfjava/events/311009783/)

- [Testing on Thin Ice: Chipping Away at Test Unpredictability](https://fmartin.ch/session/testing-on-thin-ice-chipping-away-at-test-unpredictability) · Talk · [Slides](https://blog.bdemers.io/presentations/2025/sfjug-testing-on-thin-ice/)
- [From Bugs to Brilliance: Testing Toolbox in Action](https://fmartin.ch/session/from-bugs-to-brilliance-testing-toolbox-in-action) · Talk · [Code](https://github.com/martinfrancois/testing-toolbox)

## DPE Summit 2025

2025-09-23 to 2025-09-24 · San Francisco, CA, USA · [Website](https://dpesummit.com/)

- [Testing on Thin Ice: Chipping Away at Test Unpredictability](https://fmartin.ch/session/testing-on-thin-ice-chipping-away-at-test-unpredictability) · Talk · [Recording](https://www.youtube.com/watch?v=kwxwHuScmLk) · [Slides](https://blog.bdemers.io/presentations/2025/dpe-summit-testing-on-thin-ice/)

## Java User Group CH Zürich 2025

2025-09-16 · Zürich, Switzerland · [Website](https://www.jug.ch/html/events/2025/java-streams.html)

- [I Didn't Know You Could Do That With Java Streams!?](https://fmartin.ch/session/i-didnt-know-you-could-do-that-with-java-streams) · Talk · [Slides](https://github.com/martinfrancois/jug-zurich-2025/blob/main/JUG-Zurich-2025-I_Did_not_Know_You_Could_Do_That_With_Java_Streams.pdf) · [Code](https://github.com/martinfrancois/jug-zurich-2025/blob/main/code.md)

## CH Open Workshop-Tage 2025

2025-09-09 to 2025-09-11 · Zürich, Switzerland · [Website](https://workshoptage.ch/)

- [From Zero to Maintainer: Contributing to Open Source Projects](https://fmartin.ch/session/from-zero-to-maintainer-contributing-to-open-source-projects) · Workshop

## JavaZone 2025

2025-09-03 to 2025-09-04 · Lillestrøm, Norway · [Website](https://2025.javazone.no/en)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Recording](https://vimeo.com/1115907704) · [Slides](https://github.com/martinfrancois/javazone-2025/blob/main/JavaZone-2025-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)

## DiWoDo 2025

2025-09-01 to 2025-09-06 · Online · [Website](https://www.diwodo.de/)

- [Was dein Browser über dich verrät - 2025 Edition](https://fmartin.ch/session/was-dein-browser-ueber-dich-verraet-2025-edition) · Talk · [Recording](https://www.youtube.com/watch?v=DVe7uZiQo0w) · [Slides](https://github.com/martinfrancois/diwodo-2025/blob/main/DiWoDo-2025-Browser.pdf)

## Chicago Java Users Group 2025

2025-08-19 · Chicago, IL, USA · [Website](https://lu.ma/2ii512i5)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Recording](https://www.youtube.com/watch?v=KtFS-K_dffU) · [Slides](https://github.com/martinfrancois/cjug-2025/blob/main/CJUG-2025-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)

## KCDC 2025

2025-08-13 to 2025-08-15 · Kansas City, MO, USA · [Website](https://www.kcdc.info)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Slides](https://github.com/martinfrancois/kcdc-2025/blob/main/KCDC-2025-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)
- [How writing just one import the wrong way slows down your website](https://fmartin.ch/session/how-writing-just-one-import-the-wrong-way-slows-down-your-website) · Lightning talk · [Slides](https://github.com/martinfrancois/kcdc-2025/blob/main/KCDC-2025-How_writing_just_one_import_the_wrong_way_slows_down_your_website.pdf)

## WeAreDevelopers World Congress 2025

2025-07-09 to 2025-07-11 · Berlin, Germany · [Website](https://worldcongress.dev)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Recording](https://www.wearedevelopers.com/en/videos/1581/82-bugs-i-collected-in-a-year-you-won-t-believe-made-it-to-production) · [Slides](https://github.com/martinfrancois/wearedevelopers-2025/blob/main/WeAreDevelopers_2025-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)

## JNation 2025

2025-05-27 to 2025-05-28 · Coimbra, Portugal · [Website](https://jnation.pt)

- [My code is faster than yours... let me prove it to you!](https://fmartin.ch/session/my-code-is-faster-than-yours-let-me-prove-it-to-you) · Talk · [Recording](https://www.youtube.com/watch?v=qh4CXTHx880) · [Slides](https://github.com/martinfrancois/jnation-2025/blob/main/JNation-2025-My_code_is_faster_than_yours_let_me_prove_it_to_you.pdf) · [Code](https://github.com/martinfrancois/microbenchmark-java)

## NDC Oslo 2025

2025-05-19 to 2025-05-23 · Oslo, Norway · [Website](https://ndcoslo.com)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Recording](https://www.youtube.com/watch?v=fs8oimP2REQ) · [Slides](https://github.com/martinfrancois/ndc-oslo-2025/blob/main/NDC_Oslo-2025-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)
- [How writing just one import the wrong way slows down your website](https://fmartin.ch/session/how-writing-just-one-import-the-wrong-way-slows-down-your-website) · Lightning talk · [Slides](https://github.com/martinfrancois/ndc-oslo-2025/blob/main/NDC_Oslo-2025-How_writing_just_one_import_the_wrong_way_slows_down_your_website.pdf)

## JCON EUROPE 2025

2025-05-12 to 2025-05-15 · Cologne, Germany · [Website](https://jcon.koeln)

- [From Bugs to Brilliance: Testing Toolbox in Action](https://fmartin.ch/session/from-bugs-to-brilliance-testing-toolbox-in-action) · Talk · [Recording](https://www.youtube.com/watch?v=-f0YRQlIiNM) · [Code](https://github.com/martinfrancois/testing-toolbox)
- [Using Conferences to Reach the Next Level](https://fmartin.ch/session/using-conferences-to-reach-the-next-level) · Mentoring
- [Next Steps for a Developer](https://fmartin.ch/session/next-steps-for-a-developer) · Mentoring

## Devoxx Greece 2025

2025-04-10 to 2025-04-12 · Athens, Greece · [Website](https://devoxx.gr/)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Recording](https://www.youtube.com/watch?v=x4C4YQKKWuM) · [Slides](https://github.com/martinfrancois/devoxx-greece-2025/blob/main/Devoxx_Greece-2025-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)

## Voxxed Days Zürich 2025

2025-03-25 · Zürich, Switzerland · [Website](https://zurich.voxxeddays.com/)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Recording](https://www.youtube.com/watch?v=HS1JV_y5HlE) · [Slides](https://github.com/martinfrancois/voxxed-days-zurich-2025/blob/main/Voxxed_Days_Zurich-2025-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)

## Tampa Java User Group 2025

2025-03-13 · Tampa, FL, USA · [Website](https://www.meetup.com/tampa-jug/events/306456169/)

- [Why Software Testing Is a Waste of Time](https://fmartin.ch/session/why-software-testing-is-a-waste-of-time) · Talk · [Slides](https://github.com/martinfrancois/tampa-jug-2025/blob/main/TJUG-2025-Why_Software_Testing_Is_a_Waste_of_Time.pdf)

## Jacksonville Java User Group (JaxJUG) 2025

2025-03-12 · Jacksonville, FL, USA · [Website](https://www.meetup.com/jacksonville-java-user-group-jaxjug/events/306457539/)

- [One Small Test for Man, One Giant Leap for Software Quality: Adopting Apollo's Testing Principles](https://fmartin.ch/session/one-small-test-for-man-one-giant-leap-for-software-quality-adopting-apollos-testing-principles) · Talk · [Slides](https://github.com/martinfrancois/jaxjug-2025/blob/main/JaxJUG-2025-One_Small_Test_For_Man.pdf)

## Miami Java User Group (MJUG) 2025

2025-03-11 · Miami, FL, USA · [Website](https://www.meetup.com/miami-java-user-group/events/306473604/)

- [From Bugs to Brilliance: Testing Toolbox in Action](https://fmartin.ch/session/from-bugs-to-brilliance-testing-toolbox-in-action) · Talk · [Code](https://github.com/martinfrancois/testing-toolbox)

## Devnexus 2025

2025-03-04 to 2025-03-06 · Atlanta, GA, USA · [Website](https://devnexus.com/)

- [Testing on Thin Ice: Chipping Away at Test Unpredictability](https://fmartin.ch/session/testing-on-thin-ice-chipping-away-at-test-unpredictability) · Talk · [Slides](https://blog.bdemers.io/presentations/2025/devnexus-testing-on-thin-ice/)
- [Using Conferences to Reach the Next Level](https://fmartin.ch/session/using-conferences-to-reach-the-next-level) · Mentoring
- [Next Steps for a Developer](https://fmartin.ch/session/next-steps-for-a-developer) · Mentoring

## Devworld Conference 2025

2025-02-27 to 2025-02-28 · Amsterdam, Netherlands · [Website](https://devworldconference.com)

- [I Didn't Know You Could Do That With Java Streams!?](https://fmartin.ch/session/i-didnt-know-you-could-do-that-with-java-streams) · Talk · [Recording](https://www.youtube.com/watch?v=jBiErfryCH8) · [Slides](https://github.com/martinfrancois/devworld-2025/blob/main/DEVWorld-2025-I_Did_not_Know_You_Could_Do_That_With_Java_Streams.pdf) · [Code](https://github.com/martinfrancois/devworld-2025/blob/main/code.md)

## NDC London 2025

2025-01-27 to 2025-01-31 · London, United Kingdom · [Website](https://ndclondon.com/)

- [82 Bugs I Collected in a Year You Won't Believe Made It to Production](https://fmartin.ch/session/82-bugs-i-collected-in-a-year-you-wont-believe-made-it-to-production) · Talk · [Recording](https://www.youtube.com/watch?v=QeGKr8n-CLY) · [Slides](https://github.com/martinfrancois/ndc-london-2025/blob/main/NDC_London-2025-82_Bugs_I_Collected_in_a_Year_You_Wont_Believe_Made_It_to_Production.pdf)

## Voxxed Days Ticino 2025

2025-01-17 · Lugano, Switzerland · [Website](https://ticino.voxxeddays.com/)

- [How writing just one import the wrong way slows down your website](https://fmartin.ch/session/how-writing-just-one-import-the-wrong-way-slows-down-your-website) · Lightning talk · [Recording](https://www.youtube.com/watch?v=t2V1ZzWh8k0) · [Slides](https://github.com/martinfrancois/voxxed-days-ticino-2025/blob/main/Voxxed_Days_Ticino-2025-How_writing_just_one_import_the_wrong_way_slows_down_your_website.pdf)

## TestWarez 2024

2024-11-06 to 2024-11-08 · Sopot, Poland · [Website](https://web.archive.org/web/20250209213242/https://2024.testwarez.pl/en/home_en/)

- [The Integration of Testing and Development](https://fmartin.ch/session/the-integration-of-testing-and-development) · Panel discussion

## TestCon Europe 2024

2024-10-23 to 2024-10-25 · Vilnius, Lithuania · [Website](https://testcon.lt)

- [From Bugs to Brilliance: Testing Toolbox in Action](https://fmartin.ch/session/from-bugs-to-brilliance-testing-toolbox-in-action) · Talk · [Recording](https://www.youtube.com/watch?v=frVv3P4oQFM) · [Code](https://github.com/martinfrancois/testing-toolbox)
- [Mastering Test Automation: Strategies and Innovations](https://fmartin.ch/session/mastering-test-automation-strategies-and-innovations) · Panel discussion · [Recording](https://www.youtube.com/watch?v=wm9g-ZZ_JZY)
- [One Small Test for Man, One Giant Leap for Software Quality: Adopting Apollo's Testing Principles](https://fmartin.ch/session/one-small-test-for-man-one-giant-leap-for-software-quality-adopting-apollos-testing-principles) · Talk · [Recording](https://www.youtube.com/watch?v=BkETjwnGAq8) · [Slides](https://github.com/martinfrancois/testcon-europe-2024/blob/main/TestCon_Europe-2024-One_Small_Test_For_Man.pdf)

## BaselOne 2024

2024-10-16 to 2024-10-17 · Basel, Switzerland · [Website](https://baselone.ch)

- [My code is faster than yours... let me prove it to you!](https://fmartin.ch/session/my-code-is-faster-than-yours-let-me-prove-it-to-you) · Talk · [Recording](https://www.youtube.com/watch?v=bF0DKyM77_4) · [Slides](https://github.com/martinfrancois/baselone-2024/blob/main/BaselOne-2024-My_code_is_faster_than_yours_let_me_prove_it_to_you.pdf) · [Code](https://github.com/martinfrancois/microbenchmark-java)

## DiWoDo 2024

2024-09-23 to 2024-09-28 · Online · [Website](https://www.diwodo.de/)

- [Was dein Browser über dich verrät - 2024 Edition](https://fmartin.ch/session/was-dein-browser-ueber-dich-verraet-2024-edition) · Talk · [Recording](https://www.youtube.com/watch?v=dgNtt6HtL7g) · [Slides](https://github.com/martinfrancois/diwodo-2024/blob/main/DiWoDo-2024-Browser.pdf)

## CH Open Workshop-Tage 2024

2024-09-02 to 2024-09-05 · Lucerne, Switzerland · [Website](https://workshoptage.ch/)

- [From Zero to Continuous Delivery with GitLab CI Pipelines](https://fmartin.ch/session/from-zero-to-continuous-delivery-with-gitlab-ci-pipelines) · Workshop

## Hands On Testing 2024

2024-08-27 to 2024-08-31 · Online · [Website](https://handsontesting.com/)

- [One Small Test for Man, One Giant Leap for Software Quality: Adopting Apollo's Testing Principles](https://fmartin.ch/session/one-small-test-for-man-one-giant-leap-for-software-quality-adopting-apollos-testing-principles) · Talk · [Recording](https://www.youtube.com/watch?v=MCkrETQ7Esc) · [Slides](https://github.com/martinfrancois/hands-on-testing-2024/blob/main/Hands_on_Testing-2024-One_Small_Test_For_Man.pdf)

## Copenhagen Developers Festival 2024

2024-08-26 to 2024-08-30 · Copenhagen, Denmark · [Website](https://cphdevfest.com)

- [How writing just one import the wrong way slows down your website](https://fmartin.ch/session/how-writing-just-one-import-the-wrong-way-slows-down-your-website) · Lightning talk · [Recording](https://www.youtube.com/watch?v=WT-mIjeTzqc) · [Slides](https://github.com/martinfrancois/copenhagen-developers-festival-2024/blob/main/Copenhagen_Developers_Festival-2024-How_writing_just_one_import_the_wrong_way_slows_down_your_website.pdf)

## WeAreDevelopers World Congress 2024

2024-07-17 to 2024-07-19 · Berlin, Germany · [Website](https://worldcongress.dev)

- [How writing just one import the wrong way slows down your website](https://fmartin.ch/session/how-writing-just-one-import-the-wrong-way-slows-down-your-website) · Lightning talk · [Slides](https://github.com/martinfrancois/wearedevelopers-2024/blob/main/WeAreDevelopers_2024-How_writing_just_one_import_the_wrong_way_slows_down_your_website.pdf)

## DeveloperWeek Europe 2024

2024-06-05 to 2024-06-06 · Online · [Website](https://www.developerweek.com/europe/conference/)

- [How writing just one import the wrong way slows down your website](https://fmartin.ch/session/how-writing-just-one-import-the-wrong-way-slows-down-your-website) · Lightning talk · [Slides](https://github.com/martinfrancois/developerweek-europe-2024/blob/main/Developer_Week_Europe_2024-How_writing_just_one_import_the_wrong_way_slows_down_your_website.pdf)

## JCON EUROPE 2024

2024-05-13 to 2024-05-16 · Cologne, Germany · [Website](https://europe.jcon.one)

- [Testing on Thin Ice: Chipping Away at Test Unpredictability](https://fmartin.ch/session/testing-on-thin-ice-chipping-away-at-test-unpredictability) · Talk · [Recording](https://www.youtube.com/watch?v=vJyY7x69p0Y) · [Slides](https://blog.bdemers.io/presentations/2024/jcon-testing-on-thin-ice/)

## Software Quality Days 2024

2024-04-23 to 2024-04-25 · Vienna, Austria · [Website](https://web.archive.org/web/20240224010023/https://www.software-quality-days.com/en/conference-program?tx_comot_pi2%5Baction%5D=index&tx_comot_pi2%5Bcontroller%5D=Planner&tx_comot_pi2%5Bday%5D=85)

- [Why Software Testing Is a Waste of Time](https://fmartin.ch/session/why-software-testing-is-a-waste-of-time) · Talk · [Slides](https://github.com/martinfrancois/software-quality-days-2024/blob/main/Software_Quality_Days_2024-Why_Software_Testing_Is_a_Waste_of_Time.pdf)

## Devnexus 2024

2024-04-09 to 2024-04-11 · Atlanta, GA, USA · [Website](https://devnexus.com/)

- [The Art of Vulnerability Disclosure](https://fmartin.ch/session/the-art-of-vulnerability-disclosure) · Talk · [Slides](https://github.com/martinfrancois/devnexus-2024/blob/main/Devnexus_2024-The_Art_of_Vulnerability_Disclosure.pdf)

## JCON WORLD 2023

2023-11-21 to 2023-11-23 · Online · [Website](https://world.jcon.one)

- [How your browser is snitching on you and how you can take control](https://fmartin.ch/session/how-your-browser-is-snitching-on-you-and-how-you-can-take-control) · Talk · [Recording](https://www.youtube.com/watch?v=YmV1rsc9L9E) · [Slides](https://github.com/martinfrancois/jcon-world-2023/blob/main/JCON_World-2023-How_Your_Browser_Is_Snitching_on_You.pdf)

## DiWoDo 2023

2023-09-25 to 2023-09-30 · Online · [Website](https://diwodo.de)

- [Was dein Browser über dich verrät - 2023 Edition](https://fmartin.ch/session/was-dein-browser-ueber-dich-verraet-2023-edition) · Talk · [Recording](https://www.youtube.com/watch?v=yCf7jr3ytPY) · [Slides](https://github.com/martinfrancois/diwodo-2023/blob/main/DiWoDo23_Browser.pdf)

## A4Q Global Testing Summit 2023

2023-09-14 · Zürich, Switzerland · [Website](https://web.archive.org/web/20230908232127/https://a4qworldcongress.com/program/)

- [Why Software Testing Is a Waste of Time](https://fmartin.ch/session/why-software-testing-is-a-waste-of-time) · Talk · [Recording](https://www.youtube.com/watch?v=-McUTz5txb0) · [Slides](https://github.com/martinfrancois/a4qtestingsummit-2023/blob/main/A4QTestingSummit-2023-Why_Software_Testing_Is_a_Waste_of_Time.pdf)

## JCON EUROPE 2023

2023-06-20 to 2023-06-23 · Cologne, Germany · [Website](https://europe.jcon.one)

- [Why Software Testing Is a Waste of Time](https://fmartin.ch/session/why-software-testing-is-a-waste-of-time) · Talk · [Recording](https://www.youtube.com/watch?v=qQVhb3z244Q) · [Slides](https://github.com/martinfrancois/jcon-europe-2023/blob/main/JCON_EUROPE-2023-Why_Software_Testing_Is_a_Waste_of_Time.pdf)

## DiWoDo 2022

2022-09-26 to 2022-09-30 · Online · [Website](https://diwodo.de)

- [Was dein Browser über dich verrät](https://fmartin.ch/session/was-dein-browser-ueber-dich-verraet) · Talk · [Recording](https://www.youtube.com/watch?v=X0VY2w_5Ao8) · [Slides](https://github.com/martinfrancois/diwodo-2022/blob/main/DiWoDo22_Browser.pdf)
- [Sicherheit in Open Source](https://fmartin.ch/session/sicherheit-in-open-source) · Talk · [Recording](https://www.youtube.com/watch?v=awoesecxGFo) · [Slides](https://github.com/martinfrancois/diwodo-2022/blob/main/DiWoDo22_Sicherheit_OSS.pdf)

## SauceCon Online 2020

2020-05-12 to 2020-05-14 · Online · [Website](https://web.archive.org/web/20200511210606/https://saucecon.com/)

- [1 Codebase, 2 Mobile Platforms: How to Test iOS and Android by Just Writing Tests Once](https://fmartin.ch/session/1-codebase-2-mobile-platforms-how-to-test-ios-and-android-by-just-writing-tests-once) · Talk · [Recording](https://www.youtube.com/watch?v=ElfbKHXRjKs) · [Slides](https://github.com/martinfrancois/saucecon-2020-1-codebase-2-mobile-platforms/blob/main/SauceCon_2020_Online.pdf) · [Code](https://github.com/martinfrancois/wdio-mobile-utils-demo)

## JavaFX Days 2018

2018-12-03 to 2018-12-05 · Zürich, Switzerland · [Website](https://web.archive.org/web/20181011044741/https://dlsc.com/2018/08/27/javafx-days-zurich-sessions/)

- [Presenting PreferencesFX and WorkbenchFX during the opening keynote](https://fmartin.ch/session/presenting-preferencesfx-and-workbenchfx-during-the-opening-keynote) · Talk · [Recording](https://www.youtube.com/watch?v=Lg6Hvj7_P14&t=380)

## Sitemap

See the [Markdown sitemap](https://fmartin.ch/sitemap.md) for every page, or [sitemap.xml](https://fmartin.ch/sitemap.xml) for the XML index.