<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Tomas Bui — Writing</title><description>I’m Tomas Bui, an AI marketing consultant in Prague. I help B2B SaaS teams build the systems that turn demand into revenue.</description><link>https://tomasbui.cz/</link><language>en</language><item><title>AI Marketing Is a Systems Problem, Not a Tool Problem</title><link>https://tomasbui.cz/blog/ai-marketing-is-a-systems-problem/</link><guid isPermaLink="true">https://tomasbui.cz/blog/ai-marketing-is-a-systems-problem/</guid><description>Most teams bolt AI tools onto broken workflows and call it transformation. The leverage is in the system — the workflows, agents, and tools working together.</description><pubDate>Tue, 12 May 2026 00:00:00 GMT</pubDate></item></channel></rss>