Lightnews — Scholar-powered news

Spring I/O @springio.net · 23h

📣 The Spring I/O 2026 CFP is now OPEN!

📅 Deadline: 9 January 2026
📍Palau de Congressos de Catalunya, Barcelona

👉 Submit your proposal now and join us on stage: 2026.springio.net

7 12

Spring I/O @springio.net · 6d

🍃 Real-World AI Patterns with Spring AI and Vaadin by @marcushellberg.dev / @thomasvitale.com @ Spring I/O 2025

▶️ Video: youtu.be/cLWFu33kM3E

🔗 Slides: speakerdeck.com/thomasvitale... #springio25

Real-World AI Patterns with Spring AI and Vaadin by Marcus Hellberg / Thomas Vitale @ Spring I/O 25

YouTube video by Spring I/O

youtu.be

5 6

Spring I/O @springio.net · 9d

🍃 Survival guide to continuously align and upgrade your Spring dependencies by Raquel Pau / Vicente Soriano @ Spring I/O 2025

▶️ Video: youtu.be/80V4_QDTiZk

🔗 Slides: 2025.springio.net/slides/survi... #springio25

Survival guide to continuously align and upgrade your Spring dependencies @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

1 2

Spring I/O @springio.net · 9d

🍃 Code Once, Use Everywhere: Building Shared Libraries for Multiple Projects by Vadzim Prudnikau @ Spring I/O 2025

▶️ Video: youtu.be/yzBtGx4wBUw

🔗 Slides: github.com/trainitek/pr... #springio25

Code Once, Use Everywhere: Building Shared Libraries for Multiple Projects @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

1 2

Spring I/O @springio.net · 16d

🍃 Panta rhei: runtime configuration updates with Spring Boot by Joris Kuipers @ Spring I/O 2025

▶️ Video: youtu.be/5EQzjkvLQP8

🔗 Slides: 2025.springio.net/slides/panta... #springio25

Panta rhei: runtime configuration updates with Spring Boot by Joris Kuipers @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

4

Spring I/O @springio.net · 19d

🍃 Modern Authentication Demystified: A Deep Dive into Spring Security’s Latest Innovations by @andifalk.bsky.social @ Spring I/O 2025

▶️ Video: youtu.be/MO0eAEjQxHQ

🔗 Slides: 2025.springio.net/slides/moder... #springio25

Modern Authentication Demystified: A Deep Dive into Spring Security’s Latest Innovations @ Spring IO

YouTube video by Spring I/O

youtu.be

1 3

Spring I/O @springio.net · 20d

🍃 A cloud cost saving journey: Strategies to balance CPU for containerized JAVA workloads in K8s by Laurentiu Marinescu / Ajith Ganesan @ Spring I/O 2025

▶️ Video: youtu.be/zyvB96DEhsc

🔗 Slides: 2025.springio.net/slides/a-clo...

A cloud cost saving journey: Strategies to balance CPU for containerized JAVA workloads in K8s

YouTube video by Spring I/O

youtu.be

Spring I/O @springio.net · 20d

🍃 Taming Testing of AI apps by Alex Soto @ Spring I/O 2025

▶️ Video: youtu.be/7BWsvHDC-d8

🔗 Slides: docs.google.com/presentation... #springio25

Taming Testing of AI apps by Alex Soto @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

1 1

Spring I/O @springio.net · 21d

🍃 What's (new) with Spring Boot and Containers? by @maeddes.bsky.social / Eva Panadero @ Spring I/O 2025

▶️ Video: youtu.be/nesRmaUi4Ts

🔗 Slides: speakerdeck.com/maeddes/what...

🛠️ Repo: github.com/maeddes/spri... #springio25

What's (new) with Spring Boot and Containers? by Matthias Haeussler / Eva Panadero @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

2 5

Spring I/O @springio.net · 22d

🍃 From Beans to Boot, Aspects to AI by Rod Johnson / Juergen Hoeller / @starbuxman.joshlong.com @ Spring I/O 2025

▶️ Video: youtu.be/i_fiHmg1qM0 #springio25

From Beans to Boot, Aspects to AI by Rod Johnson / Juergen Hoeller / Josh Long @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

5 8

Spring I/O @springio.net · 26d

🍃 Secure Java Applications against Quantum Threats by @ammbra1508.bsky.social @ Spring I/O 2025

▶️ Video: youtu.be/qBC6bg0dqfs #springio25

Secure Java Applications against Quantum Threats by Ana Maria Mihalceanu @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

1 3

Spring I/O @springio.net · 26d

🍃 Better Assertions with AssertJ by @timtebeek.github.io @ Spring I/O 2025

▶️ Video: youtu.be/k7sXn1v4fYc

🔗 Slides: 2025.springio.net/slides/bette...

🛠️ Repo: github.com/timtebeek/be... #springio25

Better Assertions with AssertJ by Tim te Beek @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

6 10

Reposted by Spring I/O

Sam Brannen @sambrannen.com · 29d

🍃 Core #Spring Resilience Features: @⁠ConcurrencyLimit, @⁠Retryable, and RetryTemplate.

Coming in Spring Framework 7.0!

Please try out these features and let us know what you think. 😎

spring.io/blog/2025/09...

Core Spring Resilience Features: @ConcurrencyLimit, @Retryable, and RetryTemplate

Level up your Java code and explore what Spring can do for you.

spring.io

17 30

Spring I/O @springio.net · Sep 4

🍃 Four Approaches to Reducing Java Startup Time: AppCDS, Native Image, Project Leyden, CRaC by @asm0dey.site & @cat-edelveis.bsky.social @ Spring I/O 2025

▶️ Video: youtu.be/UVFJ0VXWBZo

🔗 Slides: code-with-bellsoft.github.io/java-startup...

🛠️ Repo: github.com/code-with-be... #springio25

Four Approaches to Reducing Java Startup Time: AppCDS, Native Image, Project Leyden, CRaC @ SpringIO

YouTube video by Spring I/O

youtu.be

2 4

Spring I/O @springio.net · Sep 3

🍃 Top 10 Rest API Design Pitfalls by @victorrentea.ro @ Spring I/O 2025

▶️ Video: youtu.be/u_5JppAExDs #springio25

Top 10 Rest API Design Pitfalls by Victor Rentea @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

2

Reposted by Spring I/O

Spring @spring.io · Sep 3

🚀 Exciting news for #SpringBoot devs!
The Spring team will share weekly updates on Spring Boot 4.0 features all the way to GA this November.
Follow along with The Road to GA blog by
@michaelminella.com
👉 spring.io/blog/2025/09...

The Road to GA - Introduction

Level up your Java code and explore what Spring can do for you.

spring.io

16 25

Spring I/O @springio.net · Sep 2

🍃 You don't need Elasticsearch! Fuzzy Search with PostgreSQL and Spring Data by Thomas Gräfenstein
@ Spring I/O 2025

▶️ Video: youtu.be/2kARdnzB5Gg

🔗 Slides: github.com/g-stone7/fuz...

🛠️ Repo: github.com/g-stone7/fuz... #springio25

You don't need Elasticsearch! Fuzzy Search with PostgreSQL and Spring Data by Thomas Gräfenstein

YouTube video by Spring I/O

youtu.be

1 4

Spring I/O @springio.net · Sep 1

🍃 Dependency Injection Revisited by Juergen Hoeller @ Spring I/O 2025

▶️ Video: youtu.be/AvZEoxH_wGo #springio25

Dependency Injection Revisited by Juergen Hoeller @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

1 6

Spring I/O @springio.net · Sep 1

🍃 From Single-Shot LLMs to Intelligent Agents: Building Scalable AI Systems with Spring AI and MCP by @tzolov.bsky.social @ Spring I/O 2025

▶️ Video: youtu.be/l38CPjOYsHk

🔗 Slides: 2025.springio.net/slides/from-...

🛠️Repo: github.com/spring-proje... #springio25

From Single-Shot LLMs to Intelligent Agents: Building Scalable AI Systems with Spring AI and MCP

YouTube video by Spring I/O

youtu.be

1 3

Spring I/O @springio.net · Aug 28

🍃 The simplest way to build resilient applications by Giselle van Dongen @ Spring I/O 2025

▶️ Video: youtu.be/lYcEa8APBTQ

🔗 Slides: 2025.springio.net/slides/the-s...

🛠️ Repo: github.com/gvdongen/res... #springio25 @restate.dev

The simplest way to build resilient applications by Giselle van Dongen @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

1 6

Spring I/O @springio.net · Aug 27

🍃 Making sense of Crypto Market Data in real time by Marcos Maia @ Spring I/O 2025

▶️ Video: youtu.be/3jLknp0uNEg #springio25

Making sense of Crypto Market Data in real time by Marcos Maia @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

2

Spring I/O @springio.net · Aug 27

🍃 Beyond REST: Using Full-Stack Signals for Real-Time Reactive UIs by Leif Åstrand @ Spring I/O 2025

▶️ Video: youtu.be/WLF_RSYXKz8

🔗 Slides: 2025.springio.net/slides/beyon... #springio25

Beyond REST: Using Full-Stack Signals for Real-Time Reactive UIs by Leif Åstrand @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

3

Spring I/O @springio.net · Aug 26

🍃 Virtual Threads, Structured Concurrency and Scoped Values: Putting it all together by @balarawool.bsky.social @ Spring I/O 2025

▶️ Video: youtu.be/kz_R6-fdSZc

🔗 Slides: speakerdeck.com/balkrishnara...

🛠️ Repo: github.com/balkrishnara... #springio25

Virtual Threads, Structured Concurrency and Scoped Values: Putting it all together @ Spring I/O

YouTube video by Spring I/O

youtu.be

1 11

Spring I/O @springio.net · Aug 26

🍃 Building 12-Factor Spring Boot Applications: Simplicity, Scalability, and Best Practices by @andyinthecloud.bsky.social @ Spring I/O 2025

▶️ Video: youtu.be/oYYMEASOrmw

🔗 Slides: heroku-examples.github.io/java-spring-...

🛠️ Repo: github.com/heroku-examp... #springio25

Building 12-Factor Spring Boot Applications: Simplicity, Scalability, and Best Practices @ Spring IO

YouTube video by Spring I/O

youtu.be

7

Spring I/O @springio.net · Aug 25

🍃 Streamline Cloud-Native App Development Using CDEs by Saeed Zarinfam @ Spring I/O 2025

▶️ Video: youtu.be/FOWg_12JEV4

🔗 Slides: speakerdeck.com/saeedzf/stre... #springio25

Streamline Cloud-Native App Development Using CDEs by Saeed Zarinfam @ Spring I/O 2025

YouTube video by Spring I/O

youtu.be

2