🛠️ 2025-11-28 Tech Update Summary

🔹 Kubernetes - Kubernetes v1.35 Sneak Peek

The blog post provides an overview of upcoming changes and enhancements in Kubernetes v1.35, set for release on December 17, 2025. Key deprecations include the removal of cgroup v1 support, the deprecation of ipvs mode in kube-proxy, and the phase-out of containerd v1.X support. Notable enhancements include the introduction of “node declared features” for better scheduling, in-place updates of Pod resources for smoother scaling, native support for Pod certificates for secure communications, numeric values for taints to improve scheduling precision, user namespaces for enhanced security, and mounting OCI images as volumes for easier data management. The post encourages community involvement through Special Interest Groups and provides links for further information and engagement. 👉 Read more

🔹 Spring Boot - A Bootiful Podcast: Spring community legend and friend Simon Martinelli

The blog post titled “A Bootiful Podcast: Spring community legend and friend Simon Martinelli” features a podcast episode where the author, a Spring enthusiast, expresses their gratitude to the Spring community, especially during Thanksgiving. The highlight of the post is a conversation with Simon Martinelli, a notable figure in the Spring community. The post underlines the appreciation for the community’s support and engagement. 👉 Read more

🔹 Docker - Security that strengthens the ecosystem: Docker’s upstream approach to CVE-2025-12735

The blog post discusses how Docker addressed a critical security vulnerability, CVE-2025-12735, in the Kibana project, which serves as the visualization and user interface layer for Elasticsearch. This vulnerability, which scored 9.8 on the CVSS scale, posed a significant risk of remote code execution. Docker’s Hardened Images resolved the issue on November 24, 2025, ahead of other vendors, demonstrating Docker’s proactive approach to security and its commitment to maintaining a robust ecosystem. 👉 Read more

🔹 Java - JEP targeted to JDK 26: 526: Lazy Constants (Second Preview)

The blog post discusses the Java Enhancement Proposal (JEP) 526, titled “Lazy Constants,” which is targeted for inclusion in JDK 26. This is the second preview of the proposal. The post likely provides details about the proposal’s objectives, which are to improve the initialization of constants in Java to enhance performance and efficiency. The link provided leads to more in-depth information about the proposal and its implications for Java developers. 👉 Read more

🔹 Golang - Go’s Sweet 16

The blog post celebrates the 16th anniversary of the Go programming language. It highlights Go’s journey and achievements since its inception, emphasizing its growth in the developer community and its impact on software development. The post likely reflects on the language’s design principles, its evolution over the years, and key milestones. It may also discuss the community’s contributions and the future direction of Go. 👉 Read more

🔹 Helm - Helm 4 Released

The blog post announces the release of Helm 4, which was unveiled on November 12th during a presentation at the KubeCon + CloudNativeCon event. This release marks the first major update to Helm in six years, introducing a new version, Helm v4.0.0. 👉 Read more