🛠️ 2025-12-05 Tech Update Summary

🔹 Kubernetes - Kubernetes v1.35 Sneak Peek

The blog post provides a sneak peek into the upcoming Kubernetes v1.35 release, detailing planned changes, deprecations, and enhancements. Key deprecations include the removal of cgroup v1 support, deprecation of ipvs mode in kube-proxy, and the phasing out of support for containerd v1.y. New enhancements expected in v1.35 include node declared features for improved scheduling, the general availability of in-place Pod resource updates, and the introduction of pod certificates for better workload identity. The release also features numeric values for taints, user namespaces for security improvements, and support for mounting OCI images as volumes. The Kubernetes v1.35 release is scheduled for December 17, 2025. The blog encourages community involvement through various channels and provides links to further resources and documentation. 👉 Read more

🔹 Spring Boot - A Bootiful Podcast: Dan Vega on the fundamentals of software engineering

The blog post is a podcast episode featuring a conversation between the host and Dan Vega, a Spring developer advocate. They discuss Dan Vega’s new book, “Fundamentals of Software Engineering.” The podcast is aimed at Spring fans and covers key insights and discussions related to software engineering principles as highlighted in Vega’s book. 👉 Read more

🔹 Docker - Securing the Docker MCP Catalog: Commit Pinning, Agentic Auditing, and Publisher Trust Levels

The blog post discusses enhancing security in the Docker MCP (Managed Container Platform) Catalog by focusing on three key areas: commit pinning, agentic auditing, and publisher trust levels. It emphasizes that trust is crucial when integrating AI assistants with real-world tools. Although containerization in MCP already offers strong isolation and limits the damage caused by compromised servers, Docker is actively working to improve trust and security measures to further minimize risks from malicious code. As the MCP ecosystem expands, these security enhancements become increasingly important. 👉 Read more

🔹 Java - All Features in Java 26 - Inside Java Newscast #102

The blog post provides an overview of the features included in Java 26 as it enters rampdown phase 1, finalizing its feature set. Key enhancements include support for HTTP/3, improvements in performance and Ahead-Of-Time (AOT) compilation, and new command-line flags to manage final field mutation. Additionally, the post highlights the ongoing progression of preview features, showcasing Java’s continued evolution. 👉 Read more

🔹 Golang - Go’s Sweet 16

The blog post titled “Go’s Sweet 16” celebrates the 16th anniversary of the Go programming language. It highlights Go’s journey since its inception, emphasizing its growth and the community that has contributed to its success. The post reflects on Go’s impact on software development, its unique features, and the robust ecosystem that has developed around it. It also expresses gratitude to the developers and contributors who have supported Go over the years, making it a popular and influential programming language in the tech industry. 👉 Read more

🔹 Helm - Helm 4 Released

The blog post announces the release of Helm 4, unveiled during the Helm 4 presentation at KubeCon + CloudNativeCon on November 12th. This marks the first major update to Helm in six years, introducing significant new features and improvements to the popular package manager for Kubernetes. 👉 Read more