AI Testing Skills: The Evolution Beyond RAG and MCP
Learn what AI testing skills are and how they differ from RAG, MCP, and tool calling. A practical guide to building efficient AI testing agents with reusable playbooks.
Read articlePractical writing on software quality, test automation, engineering leadership, and the evolving role of AI in delivery workflows.
Hi! I'm Sławomir Radzymiński, a passionate test engineer and AI enthusiast based in the beautiful city of Kraków.
I'm a seasoned test engineer specializing in software quality and test automation, with extensive experience integrating these practices into CI/CD processes. I'm particularly passionate about the practical application of artificial intelligence in testing and software engineering – from generating test plans and test cases, through creating automated tests, to intelligent risk analysis. As a Senior Staff Test Engineer at Ocado Technology, I focus on modern techniques for delivering high-quality products in the shortest possible time, sharing my knowledge and expertise both at work and as a trainer with various companies and universities.
Beyond the world of testing and AI, I cherish my time with my wonderful family and stay active with squash, scrabble challenges, and exploring new destinations. I maintain my fitness with regular gym sessions and love unwinding with TV series alongside my wife – always striving to balance my passion for technology with the joys of everyday life.

Learn what AI testing skills are and how they differ from RAG, MCP, and tool calling. A practical guide to building efficient AI testing agents with reusable playbooks.
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