The New Rationality of Digital Sovereignty

The New Rationality of Digital Sovereignty

For decades, digital transformation followed a clear logic. Efficiency, scale, and innovation were the ultimate measures of progress. Cloud computing, global supply chains, and open ecosystems seemed to be the rational path forward. The idea of "digital sovereignty", meaning the control over one's...

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What If Cloud Was Never the Destination But Just One Chapter In A Longer Journey

What If Cloud Was Never the Destination But Just One Chapter In A Longer Journey

For more than a decade, IT strategies were shaped by a powerful promise that the public cloud was the final destination. Enterprises were told that everything would eventually run there, that the data center would become obsolete, and that the only rational strategy was "cloud-first". For a time,...

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Stop Writing About VMware vs. Nutanix

Stop Writing About VMware vs. Nutanix

Over the last months I have noticed something "interesting". My LinkedIn feed and Google searches are full of posts and blogs that try to compare VMware and Nutanix. Most of them follow the same pattern. They take the obvious features, line them up in two columns, and declare a "winner". Some even...

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Finally, People Start Realizing Sovereignty Is a Spectrum

Finally, People Start Realizing Sovereignty Is a Spectrum

For months and years, the discussion about cloud and digital sovereignty has been dominated by absolutes. It was framed as a black-and-white choice. Either you are sovereign, or you are not. Either you trust hyperscalers, or you don't. Either you build everything yourself, or you hand it all over....

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Michael Rebmann
My name is Michael Rebmann. I am a cloud strategist at Oracle, helping public sector organizations and enterprise customers design sovereign and compliant cloud architectures using OCI.
I focus on sovereign cloud, hybrid cloud infrastructure, and data privacy in regulated industries.

The views and opinions expressed here are entirely my own, reflecting my journey and insights.

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