🛠️ 2025-07-31 Tech Update Summary

🔹 Kubernetes - Kubernetes v1.34 Sneak Peek

The blog post provides an overview of the upcoming Kubernetes v1.34 release, expected at the end of August 2025. This version will not include any removals or deprecations but will offer numerous enhancements. Featured improvements include the stabilization of Dynamic Resource Allocation (DRA) for flexible device management, beta-level ServiceAccount tokens for image pull authentication, and alpha-level Pod replacement policies for Deployments. The release will also introduce production-ready tracing for kubelet and API server, enhancements in traffic distribution preferences for Services, and support for KYAML, a safer Kubernetes YAML subset. Additionally, there is a new feature for fine-grained autoscaling control with configurable tolerance. The post encourages community involvement through Special Interest Groups and other channels and reminds readers to keep an eye on the official release notes for the final details. 👉 Read more

🔹 Spring Boot - This Week in Spring - July 29th, 2025

The blog post “This Week in Spring - July 29th, 2025” reflects on the rapid passage of time as July ends and August approaches, coinciding with the SpringOne event in Las Vegas. The author humorously comments on the seasonal confusion in San Francisco and encourages readers to register for the event. The post highlights several key updates in the Spring ecosystem, including the release of Spring Modulith 2.0.M1, Spring Modulith 1.4.2 and 1.3.8, Spring Boot 4.0.0.M1, Spring Batch 6.0.0.M1, Spring Integration 7.0 M1, and Spring Authorization Server 2.0.0.M1. It also mentions the support for composite IDs in Spring Data JDBC and R2DBC 4.0, the availability of Spring Boot 3.5.4 and 3.4.8, and other updates like a Kotlin example in a REST guide and a music streaming feature in the Maven Music Plugin. The post encourages readers to check out additional resources, including an article on Spring AI and a Spring news roundup. 👉 Read more

🔹 Docker - Accelerate modernization and cloud migration

The blog post discusses a report highlighting that many enterprises are struggling with digital transformation, as up to 80% of their workloads still operate on legacy systems. This slow pace of modernization leads to higher operational costs, increased security risks, and reduced agility, making it challenging for businesses to stay competitive in a rapidly changing environment. The post likely emphasizes the importance of accelerating modernization and cloud migration to address these issues. 👉 Read more

🔹 Java - Just Be Lazy

The blog post titled “Just Be Lazy” discusses the introduction of Stable Values, referred to as lazy constructs, in the upcoming JDK 25. The article explains how these lazy constructs enable lazy computation, which can enhance the performance of Java applications. By deferring the computation of a value until it is needed, Stable Values help optimize resource usage and improve efficiency. This preview feature in JDK 25 aims to streamline Java application performance through more effective and efficient code execution. 👉 Read more

🔹 Golang - The FIPS 140-3 Go Cryptographic Module

The tech blog post discusses the introduction of a FIPS 140-3 compliant mode in the Go programming language. This new feature means that Go now includes a built-in, native cryptographic module that complies with the Federal Information Processing Standard (FIPS) 140-3. This advancement is significant for developers who require FIPS-compliant cryptographic operations in their applications, enhancing the security and compliance capabilities of Go. The post likely provides details about the implementation and benefits of this feature for users. 👉 Read more

🔹 Helm - Helm @ KubeCon + CloudNativeCon EU ‘25

The Helm team is attending KubeCon + CloudNativeCon EU 2025 in London, UK, from April 1st to 4th. 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. The blog post provides more details about Helm-related activities throughout the week. 👉 Read more