https://www.yongjiexue.io/en/tags/data-sovereignty/Recent content in Data Sovereignty on Yongjie XueHugoen-USSat, 15 Aug 2026 00:00:00 +0000https://www.yongjiexue.io/en/cloud/cloud-exit-2026/Sat, 15 Aug 2026 00:00:00 +0000https://www.yongjiexue.io/en/cloud/cloud-exit-2026/I spent years urging people to leave the cloud. Those who listened two years ago made a killing. Leaving has never been just about savings; it is about buying back your freedom. Cost curves move. Sovereignty does not.https://www.yongjiexue.io/en/ai/open-weight/Sat, 25 Jul 2026 00:00:00 +0000https://www.yongjiexue.io/en/ai/open-weight/Jensen Huang used his first-ever tweet to back open weights. This is not a battle of faith. It is the compute and application layers pushing back against rent extraction by the model layer. The truly scarce technical asset is the right to exit—one no one else can unilaterally revoke.https://www.yongjiexue.io/en/cloud/data-sovereignty-manifesto/Fri, 10 Apr 2026 00:00:00 +0000https://www.yongjiexue.io/en/cloud/data-sovereignty-manifesto/As data becomes the most important means of production in the AI age, platform lock-in and cloud dependence are rebuilding digital feudalism. This manifesto calls on us to reclaim control through open source and the ability to run our own infrastructure, so data can truly belong to its owners.https://www.yongjiexue.io/en/cloud/slack-exit/Mon, 06 Apr 2026 00:00:00 +0000https://www.yongjiexue.io/en/cloud/slack-exit/Slack’s Greater China shutdown is a reminder: the biggest SaaS risk is not price, but having your business continuity depend on someone else’s business decisions.https://www.yongjiexue.io/en/db/ontology-again/Sun, 15 Mar 2026 00:00:00 +0000https://www.yongjiexue.io/en/db/ontology-again/Palantir’s Ontology is, technically, data modeling. The more interesting question is how a philosophy term got repurposed to market system integration and data modeling, and why that story is so likely to turn into another round of concept inflation in China’s tech ecosystem.