Events

DateEventLocationPresentationMedia
June 11-13, 2025Devoxx PLKraków, PolandLearning modern Java the playful way (with Piotr Przybył)session page
speaker page
June 11-13, 2025Devoxx PLKraków, PolandBe more productive with IntelliJ IDEAsession page
speaker page
May 22, 2025AmsterdamJUGAmstelveen, the NetherlandsBe more productive with IntelliJ IDEAevent link
May 15, 2025GeeCON KrakówKraków, PolandReading codespeaker page
May 13, 2025JCON EuropeCologne, Germanypublic static void main 🎶 (with Hanno Embregts)speakers page
May 13, 2025JCON EuropeCologne, GermanyTDD: Test-Driven Development vs TAB-Driven Developmentspeakers page
May 8, 2025Devoxx UKLondon, UKLearning modern Java the playful way (with Piotr Przybył)slides
session page
speaker page
May 7, 2025Devoxx UKLondon, UKReading codeslides
session page
speaker page
April 16-18, 2025Devoxx FranceParis, FranceBe more productive with IntelliJ IDEAspeaker page
session page
April 10, 2025Devoxx GreeceAthens, GreeceReading codeCANCELLED due to strike
April 7, 2025UtrechtJUGUtrecht, the NetherlandsTDD: Test-Driven Development vs TAB-Driven Developmentslides
event page
April 1, 2025JavaLandNürburgring, GermanyBe more productive with IntelliJ IDEAtalk page
JavaLand 2025: Top Speaker and Presentations
JavaLand Top-Speaker Check: Marit van Dijk
Mar 25, 2025Voxxed Days ZürichZürich, SwitserlandBe more productive with IntelliJ IDEAvideo
speaker page
talk page
Mar 18-20, 2025JavaOneRedwood Shores, CA – USADeveloper productivity in IntelliJ IDEAsession page
March 13, 2025Duke turns 30onlineFriends of OpenJDK panelvideo
March 13, 2025Duke turns 30onlineReading codevideo
slides
Mar 5, 2025DevNexusAtlanta, GA – USATDD: Test-Driven Development vs TAB-Driven Developmentslides
talk page
speaker page
Feb 27-28, 2025DevWorldAmsterdam, the Netherlandspublic static void main 🎶 (with Hanno Embregts)speakers page
Jan 31, 2025NDC LondonLondon, UKReading codevideo
slides
Jan 30, 2025London Java CommunityLondon, UKReading codeslides
Dec 4, 2024Tweakers Developers SummitUtrecht, the NetherlandsReading codeslides
talks page
Nov 15, 2024BuildStuffVilnius, LithuaniaReading codevideo
slides
Nov 9, 2024JFallEde, the Netherlandspublic static void main 🎶 (with Hanno Embregts)
Oct 10, 2024DevoxxAntwerp, BelgiumReading codevideo
slides
Oct 9, 2024DevoxxAntwerp, BelgiumWill AI Assistant make developers redundant?video
slides
Oct 3, 2024Dev2NextLone Tree, USAReading codeslides
speaker page
Oct 2, 2024Dev2NextLone Tree, USAPutting the AI in JetBrAInsslides
speaker page
Sept 10, 2024JUG NoordLeeuwarden, the NetherlandsReading codeslides
Sept 4-5, 2024JavaZoneOslo, NorwayReading codeslides
Aug 22, 2024SoCraTesSoltau, GermanyCode reading workshopslides
June 27, 2024KCDCKansas City, USAReading codeslides
June 27, 2024KCDCKansas City, USAKeep your dependencies in checkslides
June 21, 2024Voxxed Days LuxemburgLuxemburgIntelliJ IDEA Tips & Tricksvideo
June 19, 2024Devoxx PLKraków, PolandIntelliJ IDEA Tips & Tricksvideo
speaker page
June 19, 2024Devoxx PLKraków, PolandKeep your dependencies in checkvideo
slides
speaker page
June 13, 2024JSpringUtrecht, the NetherlandsReading codevideo
slides
speaker page
May 30, 2024DDD EuropeAmsterdam, the NetherlandsCode reading workshopslides
speaker page
May 28, 2024jPrimeSofia, BulgariaWill AI Assistant make developers redundant?video
slides
speaker page
May 17, 2024NewCraftsParis, FranceReading codevideo
slides
speaker page
May 14,2024JCON EuropeCologne, GermanyReading codeslides
talk page
speaker page
Apr 16, 2024VolksbankDen Bosch, the NetherlandsKeep your dependencies in checkslides
April 10, 2024DevNexusAtlanta, GA –
USA		Reading codeslides
talk page
speaker page
March 27-29, 2024Voxxed Days BucharestBucharest, RomaniaReading codevideo
slides
March 20, 2024Utrecht Java User GroupAmersfoort, the NetherlandsReading codeslides
event page
Feb 5-7, 2024JFokusStockholm, SwedenReading codevideo
slides
talk page
Nov 10, 2023ØredevMalmö, SwedenReading codevideo
slides
session page
speaker page
Nov 8, 2023All Day DevOps on Tour: Malmö EditionMalmö, SwedenKeep your dependencies in checkevent page
Nov 7, 2023FooConfHelsinki, FinlandReading codeslides
speakers page
Oct 26, 2023All Day DevOpsonlineKeep your dependencies in checkslides
speaker page
Oct 24, 2023AccentoDevKarlsruhe, GermanyKeep your dependencies in checkslides
talk page
speaker page
Oct 19, 2023GeeCon PraguePrague, Czech RepublicReading codevideo
slides
speakers page
Oct 3, 2023GOTO CopenhagenCopenhagen, DenmarkReading codevideo
slides
speaker page
Oct 2, 2023GOTO CopenhagenCopenhagen, DenmarkKeep your dependencies in checkvideo
slides
speaker page
Sept 12, 2023Java Forum NordHannover, GermanyReading codeslides
Sept 6, 2023JavaZoneOslo, NorwayKeep your dependencies in checkvideo
slides
talk page
Sept 5, 2023JavaZoneOslo, NorwayCode reading workshopslides
workshop page
Aug 31, 2023ArnhemJUGArnhem, the NetherlandsReading codeslides
event page
Aug 24, 2023Testµ (TestMu) conference onlineUse Testing to Develop Better Software Fasterspeaker page
June 23, 2023Joy of CodingRotterdam, the Netherlandspublic static void main 🎶 (with Hanno Embregts)video
talks page
videos
June 20, 2023JCONCologne, GermanyKeep your dependencies in checkvideo
slides
talk page
speaker page
June 7, 2023Full Stack ConferenceNieuwegein, the NetherlandsKeep your dependencies in checkslides
schedule
June 1, 2023Socrates UKSwindon, UKCode Reading Workshoptraining day page
slides
May 18, 2023Spring I/OBarcelona, SpainOpen Source Panelvideo
speaker page
session page
May 10, 2023DevOxx UKLondon, UKKeep your dependencies in checkvideo
slides
talk page
Mar 16, 2023Voxxed Days ZürichZürich, SwitserlandKeep your dependencies in checkvideo
slides
talk page
speaker page
Mar 14, 2023JUG SWITZERLANDZürich, SwitserlandCode Reading Workshopevent page
slides
links
Miro board
Mar 7, 2023BrabantJUGVeldhoven, the NetherlandsKeep your dependencies in checkevent page
Feb 28, 2023The Big Fix (EMEA)onlineTools to help keep your dependencies up to datevideo
event page
Feb 9, 2023OOP 2023 DigitalonlineUse Testing to Develop Better Software Fastertalk page
speaker page
Feb 5, 2023FOSDEMBrussels, BelgiumKeep your dependencies in checkvideo
slides
talk page
Nov 3, 2022JFallEde, the NetherlandsKeep your dependencies in checkvideo
slides
Oct 24, 2022GeeCon PraguePrague, Czech RepublicKeep your dependencies in checkvideo
slides
Oct 13, 2022DevOxxAntwerp, BelgiumKeep your dependencies in checkslides
video
speaker page
Oct 6, 2022Voxxed Days Cluj-NapocaCluj-Napoca, RomaniaCollaborating on Open Source Software
(closing keynote)		slides
video
Oct 6, 2022Voxxed Days Cluj-NapocaCluj-Napoca, RomaniaUse Testing to Develop Better Software Fasterslides
video
talk page
Sept 26, 2022JoziJUGOnlineKeep your dependencies in checkslides
video
event page
Sept 21, 2022RotterdamJUG
Rotterdam, the Netherlands
Keep your dependencies in check		slides
event page
July 19, 2022JBCN ConfBarcelona, SpainUse Testing to Develop Better Software Fasterslides
talk page
June 8, 2022JSpringUtrecht, the NetherlandsUse Testing to Develop Better Software Fasterslides
video
talk page
Oct 6, 2020We are ING Tech Meetup / CONTRIBUTING.MDOnlineCollaborating on Open Source Softwareslides
video
talk page
Oct 8-9, 2020Spring I/OBarcelona, SpainCollaborating on Open Source Software  – with Stéphane Nicolltalk page

CANCELLED due to COVID-19
July 10th, 2020JetBrains Technology Day For JavaOnlineCollaborating on Open Source Softwareslides
video
JetBrains blog
June 8-9, 2020ExpoQAMadrid, SpainWhat to do when your automated tests start to slow you downCANCELLED due to COVID-19
Apr 24, 2020The Virtual Bash!OnlineCollaborating on Open Source Softwareslides
video
event page
April 1-2, 2020ScanAgileHelsinki, FinlandWhat to do when your automated tests start to slow you downspeaker page

CANCELLED due to COVID-19
March 25-28, 2020ACCU conferenceBristol, UKWhen contracts become expensive mocks…CANCELLED due to COVID-19
March 18-20, 2020BoosterConfBergen, NorwayCollaborating on Open Source Softwaretalk page
CANCELLED due to COVID-19
November 16th, 2019JFuture.devMinsk, BelarusCollaborating on Open Source Softwareslides
video
September 9th, 2019SwanseaConSwansea, WalesBuilding a software quality mission statement (Workshop, with Jasmine Vyas)slides
session page
May 24th, 2019TestBashUtrecht, the NetherlandsGreat test automation does not absolve you from manual / exploratory testingslides
talk page
May 16-17th, 2019NewCraftParis, FranceCollaborating on Open Source Softwareslides
video
April 18-19th, 2019SeleniumConfTokyo, JapanCollaborating on Open Source Softwareslides
video
talk page
April 4th, 2019CukenfestLondon, UKCollaborating on Open Source Softwareslides
video
event page
September 19th, 2018FFSTechConfLondon, UKFFS Great test automation does not absolve you from manual / exploratory testingslides
transcript
June 8th, 2018Joy of CodingRotterdam, the NetherlandsJoy of acceptance test automation with Cucumberslides
video
talk page