🛠️ 2025-06-18 Tech Update Summary

🔹 Kubernetes - Changes to Kubernetes Slack

The Kubernetes community will transition its Slack workspace from a special enterprise account to a standard free account on June 20. Due to Slack’s policy change, only 90 days of message history will be retained, and some apps and workflows will be disabled. Community members, especially those responsible for channels or user groups, need to take action to prepare for this change. The community is considering moving to Discord as a new platform, which offers potential benefits like tool integrations. For more details and updates, community members are encouraged to check the Kubernetes FAQ, mailing list, and announcements channel. 👉 Read more

🔹 Spring Boot - Spring Authorization Server 1.5.1, 1.4.4 and 1.3.7 available now

The blog post announces the release of Spring Authorization Server versions 1.5.1, 1.4.4, and 1.3.7. It invites readers to view the release notes for detailed information on each version. Additionally, it provides resources for users to get started with Spring Authorization Server, including the reference documentation and sample configurations. The post also includes links to the project page, GitHub issues, and project board for further engagement and information. 👉 Read more

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

The blog post, written by a Senior DevOps Engineer and Docker Captain, emphasizes the importance of AI in modern infrastructure. It provides a comprehensive guide on how to use Docker Model Runner, a lightweight and developer-friendly tool, to build, run, and package AI models locally. The article aims to assist developers in integrating AI capabilities effectively by leveraging Docker’s tools, highlighting the significance of local model deployment in various fields such as retail personalization and medical imaging. 👉 Read more

🔹 Java - JEP targeted to JDK 25: 507: Primitive Types in Patterns, instanceof, and switch (3rd Preview)

The blog post discusses JEP 507, which is aimed at JDK 25 and focuses on enhancing the handling of primitive types in Java. It covers improvements in using primitive types with patterns, the instanceof operator, and the switch statement. This is the third preview of this feature, indicating ongoing development and refinement. The post likely details the specific changes and benefits these improvements bring to Java developers, such as more concise and readable code or better performance. For more detailed information, readers are encouraged to follow the provided link to the full article. 👉 Read more

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

The blog post titled “[ On | No ] syntactic support for error handling” discusses the Go programming language team’s plans regarding error handling support. The team is considering whether to introduce syntactic support to simplify error handling in Go. The post outlines the current challenges developers face with error handling in Go and explores potential improvements without making any definite commitments. The focus is on enhancing the language’s usability while maintaining its simplicity and reliability. 👉 Read more

🔹 Helm - Helm @ KubeCon + CloudNativeCon EU ‘25

The blog post announces that the Helm team will be attending KubeCon + CloudNativeCon EU 2025 in London from April 1 to 4. The team is working on Helm 4, which is expected to be released later in the year. Attendees are encouraged to engage with Helm maintainers during talk sessions and visit the Helm booth in the Project Pavilion. The post provides additional details about Helm-related activities taking place throughout the week. 👉 Read more