Topictrick 🇮🇪

About the channel

Hi All, We are dedicated to providing high-quality tutorials for anyone looking to build skills in enterprise technology. Whether you are a complete beginner or an experienced professional, our mission is to make learning accessible to everyone. Our channel covers IBM Mainframe, COBOL, JCL, DB2, CICS, z/OS, Software Architecture, Claude AI, and Enterprise Interview preparation. We publish long-form deep dives in a real human voice for genuine understanding, paired with short animated explainers for quick revision. Whether you are preparing for a mainframe interview, learning system design patterns, exploring Claude AI, or modernising legacy systems — there is something here for you. We believe technology skills unlock real opportunities, and we are committed to helping you succeed. New videos every month. Subscribe and join our growing community! Thanks!