Digital Sovereignty Does Not End at the Data Center
An application can be fully operated in Germany and still rely on US infrastructure for every single access.
Politics
Regulatorik, industrielle Politik und oeffentliche Debatte rund um digitale Infrastruktur.
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DNS, Routing, Anycast: Why Europe's Cloud Also Needs Its Own Edge
We recently introduced the ayedo Edge Cloud, a European edge infrastructure for DNS, Anycast, load balancing, web application firewall, DDoS protection, and controlled access to applications.
Digital Sovereignty Through Separate Edge Responsibility
Digital sovereignty is not achieved by avoiding cloud or platform providers, but through controllable architectural boundaries. By separating public access, routing, and security functions from the compute infrastructure, Kubernetes clusters can be operated more independently, providers can be switched, and security decisions can be enforced centrally. The ayedo Edge Cloud supports this model in front of own or external clusters.
Active-Active Architecture for Sovereign Edge Operations
An active-active architecture distributes public traffic entry across multiple simultaneously active locations, eliminating the single active entry point as a central point of failure. However, this approach increases the demands on anycast routing, health checks, failover, and operational processes. Sovereignty primarily means that companies control the network, routing logic, and failure behavior themselves.
Network Infrastructure as the Foundation of Digital Sovereignty
Digital sovereignty is not achieved solely by choosing a cloud application. The key factor is who controls the network, public access, routing, and protection mechanisms. A separate edge and compute architecture establishes clear areas of responsibility: The Edge Cloud manages external traffic, while backends can operate independently on their own or third-party compute platforms.
Digital Sovereignty Through Your Own Autonomous System
Having your own Autonomous System does not create complete independence but extends control over public traffic entry. With BGP, accessibility and routing can be independently managed. Combined with your own network infrastructure, Anycast, and active-active operation, digital sovereignty becomes a verifiable architectural decision.
Own Network Architecture and Digital Sovereignty
Digital sovereignty in the public edge layer is not demonstrated by promises of origin, but by technical control points: Who controls routing, IP addressing, traffic distribution, protection functions, and operations? An own Autonomous System and network infrastructure provide the architectural foundation for this – but do not replace reliable operational processes.
Autonomous Systems in the Context of Digital Sovereignty
Digital sovereignty in the network is not achieved by location alone, but through controllable technical dependencies. An own Autonomous System, proprietary network infrastructure, and manageable routing decisions increase operational responsibility and reduce dependency on individual providers. The key is who can actually control routing, protection, and accessibility.
Weekly Backlog Week 36/2026
Sometimes you only realize how dependent you are when something fails. Or is sold. Or suddenly someone else wants access to your data.
Weekly Backlog Week 35/2026
German companies increasingly view their reliance on US technology as a risk. However, many do not take any action.
Weekly Backlog Week 33/2026
This week in the Weekly Backlog: OpenAI prefers to wait for better market conditions, Bavaria continues to transfer millions to Microsoft despite open-source enthusiasm, and European companies suddenly discover their love for 'America First'—as long as their factory happens to be in Tennessee.
Securely Managing Polycrate Updates: Patch Levels and Compliance
A clear patch strategy is crucial for security and compliance in polycrate update management. It defines the patch level, governs rollouts, and ensures auditability. By using policy-driven processes, it reduces operational risks, minimizes unplanned downtime, and facilitates auditors' evidence collection without compromising availability and security.
US Ruling on the FTC:
On June 30, 2026, the United States Supreme Court made a decision in the case of **Trump v. Slaughter** that could extend far beyond American domestic politics. The court strengthened the powers of the US President over independent federal agencies, ruling that statutory restrictions on his dismissal powers are unconstitutional in certain cases.
Why There Is No Cookie Banner on Our Website
Cookie banners have become a standard feature on almost every corporate website today. They are so ubiquitous that few question why they are necessary in the first place.
Weekly Backlog Week 27/2026
This week is about much more than just Cloud and AI: The EU is targeting AWS and Azure, Palantir is once again sparking discussions, and the USA is making it clear that technological supremacy has long been a part of geopolitics. We also take a look at Open Source as a beacon of hope for Europe's digital future and, as usual, gather exciting short news and recommendations.
European Cloud Platforms and Digital Sovereignty
European cloud platforms are gaining relevance due to strict governance, data protection, and export-controlled operational models. Sovereignty is less about EU location and more about data sovereignty, contractual clarity, and controlled operational processes. This article compares EU platforms, explains architectural decisions, and highlights procurement implications for responsible IT organizations.
EU Cloud Act and Data Act: Implications for Cloud Strategies
The EU Cloud Act Data Act implications necessitate a consistent compliance-first approach. The text illustrates how access, data flows, and contract clauses must be evaluated, which data flows are permissible, and how contracts and governance ensure these requirements. Companies gain transparency, minimize legal risks, and establish clear action areas for procurement and operations.
Architectural Paths to Data Sovereignty in Multi-Cloud
Data sovereignty in multi-cloud architecture requires clear demarcations: data sovereignty remains where the data rests; governance is encoded policy-based; standardized data flows minimize movements across cloud boundaries. Four architectural paths demonstrate how hybrid environments remain secure, cost-efficient, and compliant. ayedo approaches support these patterns through pragmatic, comprehensible principles without marketing promises.
FISA 702 is Expiring.
When it became known that the infamous Section 702 of the American Foreign Intelligence Surveillance Act (FISA) would temporarily expire, the reaction from some observers was predictable: If the legal basis for key parts of the digital US foreign surveillance is removed, the use of American cloud providers should automatically become less critical.
The Hetzner Price Increase Reveals Europe's True Dependency
When Hetzner announced a significant price increase for parts of its cloud portfolio in mid-June 2026, public discussion quickly focused on the most visible figure: some cloud servers will soon cost up to three times as much as before. For customers who need to calculate their infrastructure costs precisely, this is undoubtedly relevant news.
Three Clouds Don't Make You Sovereign
Few concepts have experienced a rise comparable to Multi-Cloud in recent years. Hardly any strategic presentation is complete without architecture diagrams showing applications, data, and platform services distributed across multiple providers. The underlying message is usually the same: operating systems not exclusively with a single cloud provider reduces dependencies, increases resilience, and strengthens a company's digital sovereignty.
A "German Hyperscaler" Won't Solve Your Problem
The demand for German hyperscalers is currently gaining popularity. In light of increasing geopolitical tensions, discussions about the Cloud Act, regulatory requirements like NIS-2, DORA, or the Data Act, and the obvious market power of American cloud providers, the conclusion seems obvious: Europe must build its own hyperscalers to regain digital sovereignty.
Weekly Backlog Week 26/2026
While outside the asphalt is slowly turning into lava, the tech industry is once again discussing the truly important questions: How sovereign is Europe's cloud? Do we need our own hyperscalers? And why is everything getting more expensive – including computing power?
Data Localization in Sovereign Clouds: Secure Transfer Paths
Data localization involves more than choosing a location: it's about data-path-based decisions, legal delineations, and controlled transfer architectures. In sovereign clouds, data is processed exclusively where legally permitted, with protected paths, local key management, and clear responsibilities. This is the only way to achieve compliance within the EU framework, even when using global clouds.
Architectural Impacts of Sovereign Kubernetes Platforms in the EU
A sovereign Kubernetes platform in the EU is based on clear architectural principles, open interfaces, and stringent governance. Data sovereignty, geo-redundant EU storage locations, and policy-driven control plane models reduce vendor lock-in, improve compliance and operations. Openness and interoperability are key to keeping platform operations flexible and navigating regulatory requirements. ayedo supports companies in implementing these patterns and aligning operational models accordingly.
Weekly Backlog Week 25/2026
This week, I repeatedly asked myself whether we in IT are actually solving problems or just swapping the names of the problems.
Weekly Backlog Week 24/2026
### The best time to think about digital sovereignty was ten years ago. The second best is after the next Microsoft audit.
Pride Month:
Every year in June, Pride Month highlights the visibility of the LGBTQIA+ community. For many companies, it is an opportunity to demonstrate a commitment to diversity and acceptance.
Weekly Backlog Week 23/2026
Control over data. Control over infrastructure. Control over standards. And the uncomfortable realization that while many organizations talk about digital sovereignty, they still view their key dependencies as inevitable.
Cloud Sovereignty Frameworks: Understanding the 8 Sovereignty Goals and SEAL-4 Level
When companies and government agencies discuss the cloud, the term "sovereignty" almost inevitably comes up. However, the more intense the debate, the more blurred the term becomes. For some, it's enough if the servers are located in a German data center; for others, true autonomy is only achieved when the entire software stack is operated in their own basement.
Weekly Backlog Week 22/2026
This week, Europe's tech debate feels like a reality check after ten years of cloud marketing.
Digital Sovereignty Requires Portability
The European debate on digital sovereignty has been stuck in a remarkably superficial loop for years. Discussions revolve around data center locations, GDPR compliance, US cloud providers, Gaia-X, "European alternatives," and increasingly around regulatory frameworks like NIS2, DORA, or the Data Act.
Auditing in Transition: Achieving Verifiable Sovereignty in Customer Service
When a B2B company enters into contracts with highly regulated industries such as banking, insurance, or the automotive sector, the final decision rarely hinges on price or the best sales pitch. The ultimate hurdle is the **supplier audit**. Increasingly, it's not just commercial decision-makers in procurement but specialized IT auditors meticulously examining the handling of sensitive data.
Sovereignty as an Architectural Principle: A Guide to Future-Proof IT Structures
When companies decide to modernize their IT infrastructure, short-term criteria are usually at the forefront: What features does the software offer today? How quickly can it be deployed? What does it cost in the first year? This perspective falls short in an increasingly dynamic, regulated, and technology-dependent world.
Case Study: How a Technical Service Provider with 180 Employees Regained Data Sovereignty
The discussion about digital sovereignty, the US CLOUD Act, and IT compliance is often conducted at a very theoretical level. However, the structured analysis of a transformation project at a technical service provider for plant maintenance and repair shows how urgent the need for action can become for medium-sized businesses.
No More Logo Swapping: Why Digital Sovereignty Requires Platform Thinking
When medium-sized companies decide to break free from the dependency on major US SaaS providers, the migration process often follows a rigid, sequential pattern. They take the existing tool landscape and look for a suitable open-source replacement for each tool: Chat provider A is replaced by Chat provider B, file-sharing service X by file-sharing service Y.
Lobby Map
The new lobby map from the Center for Digital Rights and Democracy visualizes a problem that has been visible in Europe for years — but rarely depicted so concretely: the structural influence of major US tech companies on political decision-making processes in Germany.
Weekly Backlog Week 20/2026
Europe has been discussing digital sovereignty for about as long as companies have been "briefly testing" Kubernetes clusters in production.
Digital Sovereignty in Streaming: Video Processing Without US Cloud Dependency
Video data is highly sensitive. Whether it's internal strategy meetings, confidential investor calls, or patient data in healthcare, the question of where this data is processed and stored is now a strategic decision.
Weekly Backlog Week 19/2026
The German Armed Forces reject Palantir because software is no longer just software. Microsoft begins embedding AI visibly into commit histories, quietly altering one of the most important conventions of open source. Europe is once again discussing digital taxes, despite being deeply entrenched in the very platforms it seeks to limit.
Weekly Backlog Week 18/2026
This issue can also be read as follows: Software is no longer just a tool – it is power infrastructure.
Sovereignty Through Architecture: Exit Strategies Without a Months-Long Big Bang
In regulatory discussions with BaFin or during due diligence by major banks, the term **exit strategy** inevitably comes up today. For a long time, this topic was neglected—often a theoretical document sufficed, describing how one would "theoretically" move to another provider.
France Pulls the Plug on Microsoft
France is taking digital sovereignty seriously. The government has announced plans to phase out Windows in administration and replace it with Linux. Leading the charge is the digital agency Dinum, with other key players like the cybersecurity agency and state procurement to follow. A concrete migration plan is expected by fall 2026.
Digital Sovereignty Under Pressure
Digital sovereignty has been a focus of political and regulatory initiatives in Europe for years. With tools like the Digital Services Act (DSA) and the Digital Markets Act (DMA), the EU has consciously begun to set global standards—particularly in dealing with dominant platforms.
Making Digital Sovereignty Measurable:
Digital sovereignty is politically mandated and has long been more than an abstract guideline in regulatory terms. Yet, it remains elusive for many organizations, especially when it comes to assessing their own starting point.
Digital Sovereignty is Not a Buzzword – It's a Compliance Requirement
For a long time, digital sovereignty was discussed as a political buzzword—vague, elusive, and often without immediate consequence for operational IT operations. Those days are over.
Why European Cloud Strategies Must Be Rethought Without US Risk
Many cloud strategies in European companies are based on an assumption long considered a pragmatic compromise: As long as data is stored in European data centers, regulatory risks can be controlled.
US Access to Cloud Data:
Cloud computing is far more than just an infrastructure topic. For many companies, the cloud today forms the foundation of their digital value creation—from software development to data-driven business models and AI applications. At the same time, with the outsourcing to external platforms, a central question increasingly comes to the forefront: Who has access to this data if necessary?