📢 Please give a warm welcome to our Gold Sponsor
@awscloud.bsky.social for Spring I/O 2026.

Thanks for your support! #springio26

The best conversations happen around a table.

This year, we'll introduce the Spring Roundtables, small group conversations during the conference to explore topics in depth with other Spring developers.

What topic would you like to discuss? 👇

I'll be talking in April at Spring I/O 2026 about the new stuff in Spring Boot 4. Looking forward to it!

2026.springio.net/sessions/spr...

@springio.net

#spring #springboot

If you missed Spring I/O 2025, this video will give you an idea of what it was like 👇

Spring I/O 2026 is just around the corner. Will you miss it again this year?

🚨 Standard tickets are SOLD OUT.

🎟️ Late Bird tickets are now on sale, get yours while they last.

Secure your spot now: 2026.springio.net

👉 Session info: 2026.springio.net/sessions/rat...

Rate limiting sounds simple.

But doing it correctly and at scale is harder than it looks.

Join Mario Slatinac & Matej Nedić in their session "Rate Limiting Done Right" and keep your Spring apps resilient under pressure. #springio26

Standard tickets are almost SOLD OUT.

🎟️ Get yours before prices go up! 2026.springio.net

👉 Session info: 2026.springio.net/sessions/cla...

AI isn't replacing Spring developers. It's upgrading them. 🚀

Join "Claude Code for Spring Developers" with @tschuehly.de to see how Claude Code assists your everyday coding, from starters to advanced patterns. #springio26

🚀 Spring I/O 2026 Pre-Conference Workshops

Some are already SOLD OUT.

Want deep, hands-on learning with world-class Spring experts before the main conference starts?

Don't wait until it's too late 👉https://2026.springio.net/workshops

👉 Session info: 2026.springio.net/sessions/the...

Secrets are great until they leak. 🔐

Learn best practices for managing credentials, keys, and tokens safely in Martin Ladecký's talk "The Complete Guide to Secret Hygiene for Java and Cloud-Native Engineers". #springio26

👉 Session info: 2026.springio.net/sessions/cor...

🦾 Resilience is now first-class in Spring Framework 7.

Join Juergen Hoeller in his session "Core Resilience Features in Spring Framework 7" to learn about built-in retry mechanics, concurrency limits, and its relationship to Virtual Threads. #springio26

🗓️ 13th April 2026 - 6:30pm-9pm
📍Where? Ocaña (Ocaña Club)
Pl. Reial, 13-15, Ciutat Vella, 08002 Barcelona

More info: 2026.springio.net/side-events/

Before the keynote. Before the talks. Before the hallway track.

There’s the community ❤️

Join us at Spring I/O Community Night (13th April), a relaxed pre-conference attendee gathering to meet fellow Spring developers, reconnect with friends, and walk into day 1 already knowing someone.

👉 Session info: 2026.springio.net/sessions/arc...

👂🏻Have you heard about @arconia.io?

Join @thomasvitale.com in his session "Arconia for Spring Boot: Dev Services, Automated Migrations, and Seamless Workflows" to discover Arconia and how it removes friction from your daily dev flow #springio26

More info: 2026.springio.net/sessions/new...

Spring Security 7 is here, and @kehrlann.bsky.social has you covered!

Join Daniel in his session "New in Spring Security 7: MFA, OAuth2 and more". This one is a must for every Spring developer. #springio26

Want to be part of the team behind the scenes? Volunteers applications for Spring I/O 2026 are now open!

Meet the Spring community, live the conference from the inside, and help create something special.

Apply here 👉 2026.springio.net/volunteers

Your office next April: Barcelona ☀️

Spring I/O is where the Spring world meets, learns, shares, and levels up together.

Come for the tech. Stay for the people. #springio26

Spring I/O 2026 is less than two months away!

Join 1200+ developers and 70+ speakers in Barcelona (13–15 April) for the most in-depth Spring & JVM event of the year.

This is where the community gathers, will you be there?

👉 2026.springio.net #springio26

👉 Seats are limited, secure your spot now: 2026.springio.net/workshops/ob...

🔍 Learn how to instrument your app for metrics, traces & logs, integrate with OpenTelemetry, and troubleshoot faster with real code samples.

Join our hands-on "Observability with Micrometer & Spring Boot 3 + 4" pre-conference workshop with
@jonatan-ivanov.bsky.social & @tommyludwig.bsky.social g

Excited to announce @vaadin.com as a Silver Sponsor of Spring I/O 2026!

We're honored to have you with us. #springio26

🎯 New pre-Conference Workshop: Effective Spring Boot Testing Beyond Code Coverage

Want to take your Spring Boot testing skills to the next level? Join us on April 13th for a hands-on full-day workshop with Philip Riecks at Spring I/O 2026!

👉 More info: 2026.springio.net/workshops/ef...

🚨 CFP closes TODAY! 🚨

This is your final chance to submit a session to Spring I/O 2026 🍃

🎤 Join the Spring community on stage in Barcelona.

We are thrilled to welcome back @vmwaretanzu.bsky.social as a Platinum Sponsor of Spring I/O 2026!

Thank you for standing with the community. #springio26