Enver Cetin ยท WritingEnterprise AI, agentic systems, applied automation.https://envercetin.de/GDPR, Presidio and LLMs: What Redacting PII Actually Buys Youhttps://envercetin.de/writing/gdpr-presidio-llm-privacy/https://envercetin.de/writing/gdpr-presidio-llm-privacy/Running Presidio on German text for a day, and reading what the GDPR, the CJEU and the EDPB actually say about sending redacted prompts to a model.Tue, 11 Aug 2026 00:00:00 GMTThe Strongest Teams of AI Agents Will Be Built Using Different Modelshttps://hbr.org/2026/06/the-strongest-teams-of-ai-agents-will-be-built-using-different-modelshttps://hbr.org/2026/06/the-strongest-teams-of-ai-agents-will-be-built-using-different-modelsCo-authored contribution: why heterogeneous model teams beat single-model agent fleets.Mon, 01 Jun 2026 00:00:00 GMTWhat Is Agentic AI, and How Will It Change Work?https://hbr.org/2024/12/what-is-agentic-ai-and-how-will-it-change-workhttps://hbr.org/2024/12/what-is-agentic-ai-and-how-will-it-change-workCo-authored contribution on agentic AI and the future of work.Sun, 01 Dec 2024 00:00:00 GMTAI Act Art. 50(2): The Mark That Survives Is the One You Cannot Readhttps://envercetin.de/writing/ai-act-article-50-marking/https://envercetin.de/writing/ai-act-article-50-marking/Pushing a C2PA-signed, watermarked image through eight stages of an ordinary enterprise pipeline, and reading what the AI Act, the Digital Omnibus and the Commission's Code of Practice actually require.Wed, 12 Aug 2026 00:00:00 GMT