🛠️ 2025-06-17 Tech Update Summary

🔹 Kubernetes - Changes to Kubernetes Slack

The Kubernetes Slack will transition from a customized enterprise account to a standard free version on June 20. This change results from Slack’s decision to stop supporting the large and active Kubernetes community with a free enterprise account. Consequently, the community will face limitations such as retaining only 90 days of message history and disabling certain apps and workflows. Community members responsible for channels or part of User Groups need to take action to prepare for these changes. The CNCF Projects Staff has proposed migrating to Discord, which offers new tools and integrations like GitHub group membership synchronization. The Steering Committee will decide on the new platform. For updates and further information, members can refer to the FAQ, mailing list, and relevant channels. Feedback can be shared through a GitHub discussion. 👉 Read more

🔹 Spring Boot - Spring Vault 4.0.0-M1 available

The tech blog post announces the release of the Spring Vault 4.0.0-M1 milestone, now available on Maven Central. Key new features include upgrades to Spring Framework 7.0 M6, Kotlin 2.2-RC1, JSpecify 1.0, Jackson 3 with support for Jackson 2, and support for imperative Reactor, Jetty, and JDK HTTP Clients. The post provides links to release notes, a full changelog, and other project resources, and extends thanks to contributors for their issue reports and pull requests. 👉 Read more

🔹 Docker - How to Build, Run, and Package AI Models Locally with Docker Model Runner

The blog post discusses using Docker Model Runner to build, run, and package AI models locally. Authored by a Senior DevOps Engineer and Docker Captain, the article emphasizes the importance of integrating AI capabilities into modern infrastructure. The guide details how Docker Model Runner serves as a lightweight and developer-friendly tool, facilitating the local execution and packaging of AI models. The post aims to provide a practical approach for developers looking to streamline AI model deployment using Docker technology. 👉 Read more

🔹 Java - Quality Outreach Heads-up - JDK 25: Changes in Some File Operation Behaviors on Windows

The blog post titled “Quality Outreach Heads-up - JDK 25: Changes in Some File Operation Behaviors on Windows” discusses updates related to file operations in JDK 25, specifically focusing on Windows systems. The post is part of a regular communication aimed at informing projects about these changes. It highlights that JDK 25 introduces stricter rules for file deletion and path handling, which may affect how file operations are performed on Windows. The blog serves as a notice to developers to prepare for these changes and adjust their projects accordingly. 👉 Read more

🔹 Golang - [ On | No ] syntactic support for error handling

The blog post discusses the Go programming language team’s plans regarding syntactic support for error handling. It outlines the team’s considerations and decisions on whether to introduce new syntax to improve error handling in Go. The post likely covers various approaches and feedback from the Go community, weighing the pros and cons of different strategies to enhance error handling without compromising the language’s simplicity and effectiveness. 👉 Read more

🔹 Helm - Helm @ KubeCon + CloudNativeCon EU ‘25

The Helm team is attending KubeCon + CloudNativeCon EU 2025 in London from April 1-4. They are working on Helm 4, which is expected to be released later this year. Attendees can engage with Helm maintainers during talk sessions and visit the Helm booth in the Project Pavilion. More details on Helm-related activities throughout the week can be found in the blog post. 👉 Read more