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Past Talks

A list of all my public presentations, including links to the events, slides, and videos (where available)

Past Talks

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▚Upcoming Presentations

In the coming months, I'll be at IT-Tage and JavaZone. If you're there as well, I'd love to meet you - I'm always up for a chat. 😁 Just flag me down when you see me. (This includes chat rooms.)

Wed, Dec 8th, 12:00 Europe/BerlinJava 17 Is Here!
program entry
at IT-Tage
Online
Thu, Dec 9th, 09:00 Europe/OsloJava After Eleven
program entry
at JavaZone
Oslo Spektrum

▚Past Presentations

I've been speaking at conferences for a few years now - prepare for a long list. 😉

▚2021

Tue, Sep 14th, 10:40 America/Los_AngelesPattern Matching in Java (17)
announcementslidesvideo
at Oracle Developer Live Java Innovations
online
Thu, Aug 26th, 18:00 Europe/BerlinJava 17 Is Coming!
announcementslidesvideo
at JUG Hessen
online
Thu, Jul 29th, 19:30 Europe/BerlinJava After Eleven
announcementslides
at JUG Mannheim
Online
Thu, Jul 15th, 12:30 Europe/LondonWhy Don't They Just...?! The Deliberations Behind Evolving Java
announcementslidesvideo
at JUG Manchester
Online
Wed, Jul 14th, 18:00 Europe/ZurichJava After Eleven
announcementslides
at JUG Switzerland
Online
Wed, Jun 30th, 10:30 Europe/BerlinJava After Eleven
program entryslides
at Developer Week '21
Online
Wed, Jun 16th, 18:30 Europe/BerlinWhy Don't They Just...?! The Deliberations Behind Evolving Java
announcementslides
at JUG Frankfurt
Online
Tue, Jun 15th, 12:35 Europe/ZurichWhy Don't They Just...?! The Deliberations Behind Evolving Java
program entryslides
at Voxxed Days Zürich
Online
Wed, Jun 9th, 14:00 Europe/BucharestJava After Eleven
slides
at Devtalks Romania
Online
Wed, Jun 2nd, 19:00 Europe/BerlinWhy Don't They Just...?! The Deliberations Behind Evolving Java
announcementslides
at JUG Bonn
Online
Wed, Jun 2nd, 15:45 Europe/AmsterdamWhy Don't They Just...?! The Deliberations Behind Evolving Java
slidesvideo
at J-Spring Digital
Wed, Mar 31st, 19:55 UTCTo Jupiter And Beyond
slides
at Global Summit for Java Devs
Online
Wed, Mar 31st, 12:00 UTCTo Jupiter And Beyond
slides
at Global Summit for Java Devs
Online
Fri, Mar 26th, 12:00 UTCJava After Eleven
announcementslidesvideo
at Modern JVM Bash
Online
Wed, Mar 17th, 14:00 Europe/BerlinJava After Eleven
program entryslides
at JavaLand
Online

▚2020

Sat, Dec 5th, 15:15 UTCJava 16 Is Coming!
program entryslidesvideo
at jLove
Room Joy
Tue, Sep 15th, 18:20 UTCJava After Eleven
announcementslidesvideo
at DevNation
crowdcast.io
Mon, Jun 15th, 20:15 Europe/BerlinJava After Eight
announcementslides
at CyberJUG
twitch.tv/nipafx
Wed, Apr 15th, 17:00 UTCJava After Eight
programslides
at AllTheTalks
allthetalks.org
Tue, Mar 17th, 11:00 Europe/BerlinJava After Eight
programslidesvideo
at CyberLand
bigmarker.com
Wed, Mar 4th, 19:15 Europe/BerlinJava After Eight
announcementslides
at JUG Karlsruhe
Disy Informationssysteme, Ludwig-Erhard-Allee 6
Wed, Feb 5th, 19:15 Europe/StockholmJava After Eight
program entryslidesvideo
at Jfokus
Stockholm Waterfront Conference, Room A1

▚2019

Wed, Nov 27th, 18:30 Europe/BerlinJava Next
announcementslides
at JUG Frankfurt
Deutsche Nationalbibliothek, Adickesallee 1, Frankfurt
Sat, Nov 9th, 13:30 Europe/BerlinJUnit 5
programslides
at GDG DevFest Karlsruhe
Karlsruhe, Duale Hochschule, Erzbergerstraße 121
Thu, Oct 31st, 18:00 Europe/BerlinJava Next
announcementslidesvideo
at JUG Hessen
Kassel, Ing.-Schule Universität, Raum HS 0315, Wilhelmshöher Allee 73
Tue, Sep 24th, 13:00 Europe/BerlinComment Your &*☠# Code!
program entryslidesvideo
at Accento
Südwerk, Henriette-Obermüller-Straße 10, Karlsruhe
Tue, Sep 24th, 11:30 Europe/BerlinBest Practices Considered Harmful
programslides
at Accento
Südwerk, Henriette-Obermüller-Straße 10, Karlsruhe
Thu, Aug 22nd, 16:00 UTCJava Next
announcementslidesvideo
at Virtual JUG
virtualjug.com/#live
Wed, Aug 14th, 17:30 Europe/OsloJava Next
announcementslidesvideo
at javaBin Oslo
Teknologihuset, Pilestredet 56, Oslo
Wed, Jul 10th, 19:00 Europe/BerlinFun with var
announcementslides
at JUG Darmstadt
TU Darmstadt, S2|02 (Robert-Piloty-Geb.), Raum C110, Hochschulstr. 10
Wed, Jul 10th, 18:30 Europe/BerlinTo JAR Hell And Back
announcementslides
at JUG Darmstadt
TU Darmstadt, S2|02 (Robert-Piloty-Geb.), Raum C110, Hochschulstr. 10
Thu, Jul 4th, 19:00 Europe/BerlinJava Next
announcementslides
at JUG Mannheim
Uni Mannheim A5, 6 im Raum C013
Wed, Jul 3rd, 18:00 Europe/ParisTo JAR Hell And Back
announcementslides
at ElsassJUG
Epitech, 4 rue du Dome, Strasbourg
Mon, Jun 3rd, 19:00 Europe/BerlinBest Practices Considered Harmful
slides
at Webmontag Karlsruhe
Pizzahaus,​ Rintheimer Straße 2, Karlsruhe
Fri, May 24th, 14:10 Europe/StockholmExpert Java 8
program entryslides
at DevSum 2019
Stockholm, Folkets Hus, Room 201
Thu, May 23rd, 14:10 Europe/StockholmTo JAR Hell And Back
program entryslides
at DevSum 2019
Stockholm, Folkets Hus, Room 307
Mon, Apr 29th, 18:00 Europe/BerlinThe Java 9 Module System
announcementslides
at JUG Nürnberg
DATEV eg – Kegelbahn, Südliche Früher Straße 18-20, Nürnberg
Fri, Apr 26th, 14:00 Europe/KievJava Next
program entryslidesvideo
at JEEConf
Kiew, Mercure Congress Hall, Track A
Fri, Apr 26th, 11:05 Europe/KievFun With var
program entryslidesvideo
at JEEConf
Kiev, Mercure Congress Hall, Track D
Tue, Mar 19th, 16:00 Europe/BerlinComment Your &*☠# Code!
program entryslidesvideo
at JavaLand
Brühl, Phantasialand, Silverado Theater
Wed, Feb 27th, 18:00 Asia/Ho_Chi_MinhJava Next
announcementslides
at Java Saigon
Ho Chi Minh City, Quận Tân Bình, 364 Cộng Hòa, e.town 1 Building, Unit 7.10

▚2018

Thu, Dec 13th, 22:00 Asia/DhakaJava Next
announcementslides
at JUG Bangladesh
Wed, Dec 12th, 17:00 UTCFun with var in Java 10
announcementslidesvideo
at Virtual JUG
virtualjug.com/#live
Wed, Nov 14th, 12:00 Europe/BrusselsTo JAR Hell And Back
program entryslidesvideo
at Devoxx Belgium
Antwerpen, Kinepolis, Room 8
Thu, Nov 8th, 16:50 Europe/AmsterdamFun with var in Java 10
program entryslidesvideo
at J-Fall
Pathé Ede, Zaal 1
Mon, Oct 22nd, 10:15 Europe/OsloJava Next
programslides
at Trondheim Developer Conference
Trondheim, Clarion Congress
Fri, Oct 19th, 12:00 Europe/MoscowJava 11 Is Here!
program entryslides
at Jokerconf
Saint Petersburg, Expoforum, Track 1
Tue, Oct 2nd, 19:30 Europe/BerlinComment That Damn Code!
announcementslides
at Softwerkskammer Karlsruhe
Karlsruhe, diva-e Platforms GmbH, Ludwig-Erhard-Allee 20
Tue, Sep 25th, 14:30 Europe/StockholmJava Next
programslides
at jDays
Gothenburg, Clarion Hotel Post, Brevsalen 1
Tue, Sep 25th, 10:45 Europe/StockholmJava 11 Is Here!
programslides
at jDays
Gothenburg, Clarion Hotel Post, Brevsalen 1
Thu, Sep 13th, 17:00 Europe/OsloJava Next
program entryslidesvideo
at JavaZone
Oslo Spektrum, Room 6
Wed, Sep 12th, 18:20 Europe/OsloComment That Damn Code!
program entryslidesvideo
at JavaZone
Oslo Spektrum, Room 7
Fri, Sep 7th, 10:20 Europe/BerlinJava Next
programslides
at Berlin Expert Days
Urania Berlin, Humboldtsaal
Mon, Jul 9th, 18:30 Europe/BerlinComment That Damn Code!
announcementslides
at Write the Docs Karlsruhe
Karlsruhe, connyun GmbH, Alter Schlachthof 51
Tue, Jun 26th, 18:00 Europe/BerlinTo JAR Hell And Back
announcementslides
at inovex Meetup
Karlsruhe, inovex office, Ludwig-Erhard-Allee 6
Fri, Jun 8th, 11:30 Europe/TallinnTo JAR Hell And Back
program entryslidesvideo
at GeekOut
Tallinn, Kultuurikatel, Room 1
Thu, Jun 7th, 13:30 Europe/TallinnJava Next – New Releases, Valhalla, Amber, and More Goodies
program entryslidesvideo
at GeekOut
Tallinn, Kultuurikatel, Room 1
Wed, May 30th, 12:00 Europe/RigaJava Next – New Releases, Valhalla, Amber, and More Goodies
program entryslides
at Riga DevDays
Riga, Kino Citadele, Room 3
Fri, May 11th, 09:00 Europe/LondonTo JAR Hell And Back
program entryslidesvideo
at Devoxx UK
London Islington, Business Design Centre, 52 Upper Street
Fri, Mar 30th, 17:00 Asia/Ho_Chi_MinhThe Java 9 Module System
announcementslidesvideo
at Java Saigon
Ho Chi Minh City, CirCO, 1st Floor, H3 Building, 384 Hoàng Diệu, phường 6, Quận 4
Tue, Mar 13th, 17:00 Europe/BerlinThe Java 9 Module System
program entryslides
at JavaLand
Brühl, Phantasialand, Silverado Theater
Thu, Mar 8th, 11:20 Europe/ZurichThe Java 9 Module System
announcementslidesvideo
at Voxxed Days Zürich
Zürich, Arena Cinema Sihlcity, Room 3
Tue, Feb 6th, 11:00 Europe/StockholmTo JAR Hell And Back
program entryslidesvideo
at Jfokus
Stockholm Waterfront Conference, Room A1
Mon, Feb 5th, 09:00 Europe/StockholmThe Java 9 Module System
program entryslides
at Jfokus
Stockholm Waterfront Conference, Room 22
Sat, Jan 27th, 14:30 Europe/SofiaTo JAR Hell And Back
announcementslides
at jProfessionals: Winter Edition
Sofia, Capital Fort

▚2017

Wed, Dec 13th, 14:20 Europe/WarsawJava 9 Is Here!
program entryslidesvideo
at Code Europe, Wroclaw
Wroclaw, Hala Stulecia, Room Redmond
Mon, Dec 4th, 19:00 Europe/BerlinJava 9 Is Here!
announcementslides
at Gesellschaft für Informatik, Dortmund
Mercure Hotel Dortmund, Olpe 2
Sun, Nov 5th, 14:00 Europe/KievTo JAR Hell And Back
program entryslidesvideo
at JavaDay
Kiev, Convention Center “Parkovy”, Parkova road 16a, Track 1
Sat, Nov 4th, 16:10 Europe/KievThe Java 9 Module System
program entryslidesvideo
at JavaDay
Kiev, Convention Center “Parkovy”, Parkova road 16a, Track 1
Thu, Oct 19th, 11:30 Europe/ZurichThe Java 9 Module System
programslides
at BaselOne
Basel, Markthalle Basel, Viaduktstrasse 10
Tue, Sep 26th, 18:30 Europe/BerlinJava 9 Is Here!
announcementslides
at Objektforum Frankfurt
Frankfurt, Saalbau Gutleut, Rottweiler Straße 32
Mon, Sep 18th, 18:30 Europe/BerlinExpert Java 8
announcementslides
at ObjektForum Stuttgart
Stuttgart, SODEXO, Wankelstraße 12
Wed, Sep 13th, 13:00 Europe/OsloTo JAR Hell And Back
program entryslidesvideoimpressionsvisual notes
at JavaZone
Oslo
Tue, Sep 12th, 13:00 Europe/BerlinJava 9 Is Here!
program entryslides
at Java Forum Nord
Hannover, Hotel Dormero, Saal 1
Tue, Jul 25th, 16:00 UTCTo JAR Hell And Back
announcementslidesvideo
at Virtual JUG
virtualjug.com/#live
Tue, Jul 11th, 19:00 Europe/BerlinJava 9 Is Coming!
announcementslides
at JUG Dortmund
Dortmund, adesso AG, Stockholmer Allee 20
Wed, Jun 21st, 18:30 Europe/BerlinJava 9 Is Coming!
announcementslides
at JUG Bremen
Bremen, team neusta, Konsul-Smidt-Straße 24
Thu, May 18th, 19:00 Europe/BerlinJava 9 Is Coming!
announcementslidesvideo
at JUG Ostfalen
Braunschweig, CKC Group, Am Alten Bahnhof 13
Tue, May 16th, 15:45 Europe/RigaJUnit 5
program entryslidesvideo
at Riga DevDays
Riga, Kino Citadele, Room 6
Mon, Apr 3rd, 18:30 Europe/BerlinExpert Java 8
announcementslides
at Objektforum Karlsruhe
Karlsruhe, Technologiepark Casino, Albert-Nestler-Str.10
Tue, Mar 28th, 13:00 Europe/BerlinJUnit 5
program entryslidesNightHacking session exploring JUnit 5's parameterized tests
at JavaLand
Brühl, Phantasialand, Eventhalle
Mon, Mar 6th, 19:30 Europe/BerlinJava 9 Is Coming!
announcementslides
at JUG Freiburg
Freiburg, Munzinger Straße 9, Haufe-Lexware
Thu, Feb 23rd, 13:30 Europe/ZurichJava 9 Is Coming!
announcementslidesvideo
at Voxxed Days Zürich
Zürich, Arena Cinema Sihlcity, Room 2
Thu, Feb 16th, 11:40 Europe/BerlinJUnit 5
announcementslides
at Frankfurter Entwicklertag
Frankfurt, Goethe-Universität – Casino Gebäude, Seminarraum 1.812
Thu, Feb 9th, 10:20 Europe/HelsinkiJUnit 5
program entryslides
at European Testing Conference
Helsinki, Wanha Satama
Tue, Feb 7th, 11:00 Europe/StockholmExpert Java 8
program entryslidesvideo
at Jfokus
Stockholm Waterfront Conference, Room A1
Wed, Jan 25th, 18:00 Europe/BerlinJUnit 5
announcementslidesworkshop sources
at JUG Karlsruhe
Citrix – GetGo Germany GmbH, Alter Schlachthof 51
Thu, Jan 19th, 18:30 Europe/BerlinJUnit 5
announcementslides
at JUG Darmstadt
TU Darmstadt, S2|02 Raum C110
Thu, Jan 12th, 19:00 Europe/BerlinJUnit 5
announcementslides
at JUG Mannheim
University of Mannheim A5, 6; Room C013

▚2016

Mon, Nov 21st, 11:45 Europe/BerlinThe Java 9 Module System In Action
programslides
at GDG DevFest Karlsruhe
Karlsruhe, Schauburg, Bambi
Tue, Nov 15th, 11:45 Europe/BerlinThe Java 9 Module System In Action
programslidesvideo
at ModConf
Darmstadt, Science and Congress Centre
Thu, Nov 10th, 18:00 Europe/StockholmJUnit 5
slides
at JVM Group Stockholm
Stockholm, Regeringsgatan 20
Tue, Nov 8th, 18:15 Europe/BrusselsJUnit 5
program entryslidesvideoInterview On JUnit 5 - Rewrite, Architecture, Extensions
at Devoxx Belgium
Antwerpen, Kinepolis, Room 8
Tue, Nov 1st, 18:00 Europe/OsloThe Java Module System In Action
announcementslides
at javaBin Trondheim
Trondheim, DIGS, Olav Tryggvasonsgt. 30
Mon, Oct 31st, 11:45 Europe/OsloJUnit 5
programslidesvideo
at Trondheim Developer Conference
Trondheim, Clarion Trondheim, Sal 3
Thu, Oct 20th, 16:00 Europe/BerlinThe Java Module System
programslides
at Java Forum Nord
Hannover, Hotel Dormero
Wed, Oct 12th, 16:30 Europe/LondonJUnit 5
program entryslides
at JAX London
London Islington, Business Design Centre
Mon, Sep 26th, 18:15 Europe/ZurichThe Java 9 Module System In Action
announcementslides
at JUG Switzerland
Zürich (26.09.), Bern (27.09.), Luzern (28.09.), St.Gallen (29.09.)
Thu, Sep 8th, 15:40 Europe/OsloJUnit 5
program entryslidesvideo
at JavaZone
Oslo, Oslo Spektrum, Room 1
Tue, Jul 19th, 16:00 UTCJUnit 5
announcementslidesvideoRebellabs created a writeup of my talk
at Virtual JUG
virtualjug.com/#live
Mon, Jul 4th, 18:30 Europe/BerlinThe Java Module System
announcementslides
at Objektforum Karlsruhe
Karlsruhe, Technologiepark Casino, Albert-Nestler-Str.10
Fri, Jun 24th, 10:20 Europe/WarsawComment Your &*☠# Code!
program entryslidesvideo
at Devoxx Poland
Krakow, ICE Congress Centre, Room 3
Fri, Jun 24th, 09:00 Europe/WarsawJUnit 5
program entryslidesvideo
at Devoxx Poland
Krakow, ICE Congress Centre, Room 1
Fri, May 20th, 15:30 Europe/KievThe Java Module System In Action
program entryslidesvideo
at JEEConf
Kiew, Parkovyi Convention Center, Track A
Fri, May 20th, 12:00 Europe/KievJUnit 5
program entryslidesvideo
at JEEConf
Kiew, Parkovyi Convention Center, Track E
Thu, May 12th, 19:00 Europe/BerlinJigsaw Walkthrough
announcementslides
at JUG Mannheim
University of Mannheim A5, 6; Room C013
Thu, Apr 14th, 18:30 Europe/BerlinJigsaw Walkthrough
announcementslides
at JUG Stuttgart
Stuttgart, Alte Scheuer Degerloch, Agnes-Kneher-Platz
Wed, Mar 16th, 19:15 Europe/BerlinJigsaw Walkthrough
announcementslidesvideohelt with Florian Troßbach
at JUG Karlsruhe
Karlsruhe, Disy Informationssysteme, Ludwig-Erhard-Allee 6