etcd v3.6.0: A Milestone for Security and Performance
Discover the new features of etcd v3.6.0 and how they can optimize your Kubernetes projects.
Blog
Cloud-Native Insights & Expertise
Discover our latest articles about cloud-native technologies, Kubernetes, DevOps, and modern software development. From practical tutorials to in-depth analyses.
Latest Blog Posts
Stay up to date with our latest articles about cloud-native technologies, Kubernetes, and DevOps.
1210 posts
Kubernetes v1.33: Finally, Secure Access to Private Container Images!
The new Image Pull Policy in Kubernetes v1.33 enhances security when using private container images.
Data Sovereignty vs. Digital Hesitation: Why Germany Must Catch Up on Cloud
Germany discusses data sovereignty but remains technologically dependent. How this relates to our culture and what needs to change to achieve digital independence.
Sovereign Cloud: Ambitions, Reality, and Technical Solutions
A sovereign cloud requires more than just a data center in Europe. How the CLOUD Act collides with the GDPR—and which technologies enable true data sovereignty.
US Cloud Act vs. GDPR: Who Really Controls Your Data?
The CLOUD Act allows US authorities to access European data, conflicting with the GDPR. Learn how companies can protect themselves technically and legally.
US Cloud Act vs. GDPR: When Data Protection Meets Geopolitical Reality
The US Cloud Act allows US authorities to access European servers—a clear conflict with the GDPR. Discover how companies can protect themselves and reclaim digital sovereignty.
Kubernetes v1.33: Efficient Data Transfer with Streaming List Responses
Learn how Kubernetes v1.33 improves the stability of large clusters through streaming list responses.
Kubernetes 1.33: Volume Populator Now Generally Available – What This Means for You!
Discover all the new features of the Volume Populator in Kubernetes 1.33 and how they can make your work easier.
Why We Must Say Goodbye to AWS, Azure & Google Cloud Now
Digital transformation is no longer a thing of the future – it is a reality. It affects not only e-commerce or digital tools in the office but has deeply penetrated the foundation of our society: connected production processes, automated supply chains, digital healthcare, smart energy grids, and the management of critical infrastructures. In short: the backbone of our economy and administration.
Kubernetes v1.33: Precise Control Over Groups for Enhanced Security
Discover the new features of Kubernetes v1.33 that enhance security and transparency in group management.
With Kubernetes v1.33: Image Volumes Now in Beta!
Discover what the beta graduation of Image Volumes in Kubernetes v1.33 means for your container strategy.
Kubernetes v1.33: User Namespaces Now Enabled by Default!
Discover the benefits of user namespaces in Kubernetes v1.33 and how they can enhance your security architecture.
Kubernetes v1.33: Magical Innovations for Developers and DevOps Teams
Discover the new features of Kubernetes v1.33 and how they can assist you in development and operations.
Challenges and Solutions in Database Scaling: Nextdoor's Optimization Journey
In a detailed blog series, Nextdoor's Core Services team provides valuable insights into their strategies for optimizing database and cache infrastructure. This series is aimed at development teams dealing with the scaling challenges of PostgreSQL and Redis.
The Burnout Machine: The Dark Side of the Tech Industry
Beneath the glittering facade of the tech industry, where bean bags, free kombucha, and flexible working hours are touted as perks, lies a deeper, darker reality. The article "The Burnout Machine" published in "2600 Hacker Quarterly" takes an unflinching look at the troubling work practices of an industry once hailed as the modern worker's paradise.
Remote Work: Ensuring Flexibility Without Overwhelm
In today's work landscape, the concept of remote work has brought about a remarkable change by offering flexibility while simultaneously introducing new challenges regarding work-life balance. In her latest article, Marissa Goldberg illustrates how to achieve flexibility in work life without compromising health.
Sidecars in Kubernetes: The Key to Extending Your Applications
Discover how sidecar containers in Kubernetes can extend your applications without touching the source code.
EU Strengthens Digital Sovereignty: New Vulnerability Database as a Response to CVE Uncertainties
On April 16, 2025, a decisive shift occurred in the global IT security world: the impending shutdown of the CVE system (Common Vulnerabilities and Exposures) was apparently averted. According to reports, the contract between the U.S. cybersecurity agency CISA and the operator MITRE was extended at the last minute—a measure taken literally in the nick of time.
ZenDiS in Crisis: Why the Dismissal of Jutta Horstmann is a Warning Signal for Open Source
The sudden dismissal of Jutta Horstmann as the managing director of the Center for Digital Sovereignty (ZenDiS) raises fundamental questions about the strategic direction of public IT in Germany. Where does digital sovereignty stand when visionaries leave?
US Cuts to CVE: When Digital Security Becomes a Bargaining Chip
The Common Vulnerabilities and Exposures (CVE) list forms the backbone of coordinated IT security measures worldwide. It is not just a technical standard but a strategic tool for collective cyber defense. Now it faces an end—at least in its current form. The US government has halted funding for the project. And this **with immediate effect**.
Polycrate: Automated Infrastructure in Modular Packages
**Automation must become manageable again.** At ayedo, we are building a framework with Polycrate that brings order to the chaos of complex IT infrastructures—modular, reusable, and fully automatable.
Infrastructure That Thinks: How We Rethought Operations and Automation
**Digital sovereignty doesn't end with tool selection or architecture.** It only reaches its full potential when operations are efficient, secure, and scalable. In this final part of our blog series, we show how we at ayedo have made our infrastructure automated and self-serviceable—without vendor overhead.
Architecture Over Dependency: This Is What Our Infrastructure Looks Like Today
**Digital sovereignty is not a feature – it is an architectural principle.** After transitioning our toolchain to open source, the next step was to strategically rethink the infrastructure behind the tools.
Out of the SaaS Maze: Our Everyday Open-Source Alternatives
**Digital sovereignty begins with concrete decisions.** In this post, we show how we at ayedo have replaced key SaaS tools with powerful open-source solutions—and what we learned in the process.