Early Bird
419 €
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2O25
2O25
2O25
2O25
The Spring
Developer Conference
Be part of the future and the next generation of Spring applications
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Register Today
21 MayFull-Day Workshops
May 2O25Barcelona
22-23 May2-Day Conference
Spring
Conference
Spring I/O 2025 will take place in the beautiful city of Barcelona.
Join the Spring community from around the world.
There is no better place to share, discuss, collaborate and socialise with other Spring professionals and enthusiasts.
Don’t miss the chance to join us in this exciting event!
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Workshops
Barcelona
May • 21 - 23 • 2025
Road To Spring I/O
The ride starts here
Take a look
at last year's edition
Workshops
Get ready to level up your Spring skills!
Full-day Workshops - 21st May, 2025
Focused on Key Topics
Expert-Led Sessions
Limited Group Sizes
Hands-On & Collaborative
Advanced Spring Data JPA
Thorben Janssen
Beyond the Hype: Building AI Agents with Spring
Adib Saikali / Christian Tzolov
Modular Monolith with Spring Modulith
Victor Rentea
Testing Spring Boot Applications Demystified
Philip Riecks
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Early Bird Ticket
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Standard Ticket
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Standard
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Late Bird Ticket
Late Bird
619 €
(VAT excluded)48days10hours06minutes14secondsLate Bird
Fira de
Barcelona
The Palau de Congressos de Barcelona is a large conference centre situated in an atmospheric and picturesque location in Barcelona called Montjuïc.
City communications are excellent and access from Barcelona’s Airport and Sants Station is very quick.
Barcelona is a beautiful and vibrant city located on the Mediterranean coast of Spain. It offers a wide variety of interesting places to visit and activities to enjoy, such as the famous Sagrada Familia by Gaudí, Parc Güell, the Barcelona Cathedral, and the Gothic Quarter.