About this episode
What if your most critical systems run on code that no one fully understands?In this episode, Omer Rosenbaum, CTO and co-founder of Swimm, explains how to use AI to close the knowledge gap in your legacy codebase. Discover the limitations of AI in understanding legacy code and learn novel approaches to automatically document complex systems, ensuring their critical business logic is preserved and understood within the organization. Beyond legacy systems, Omer also shares practical advice for how junior developers can thrive in the AI era and how teams and organizations can conduct more effective research.Key topics discussed:How junior developers can thrive in the age of AIThe danger of shipping code you don’t fully understandWhy AI can’t deduce everything from your code aloneHow writing documentation becomes more critical now with AIHow to analyze code that even LLMs struggle to read, like COBOLHow to keep your organization’s knowledge base trustworthy and up to dateThe real danger of letting AI agents run uncheckedA practical approach to conducting more effective research Timestamps:(00:00) Trailer & Intro(02:10) Career Turning Points(05:24) What Juniors Should Do in the Age of AI(11:05) Junior Developer’s Responsbility When Using AI(14:50) AI and Critical Thinking(16:20) Understanding & Preserving Domain Knowledge(18:11) The Importance of Written Knowledge for AI Usage(21:51) Limitations of AI in Understanding Knowledge Base(26:34) The Limitations of LLM in Navigating Legacy Codebases (e.g. COBOL)(32:38) Effective Knowledge Sharing Culture in the Age of AI(34:54) Keeping Knowledge Base Up-to-Date(36:55) Keeping the Organization Knowledge Base Accurate(39:08) Fact Checking and Preventing AI Hallucination(41:24) The Potential of MCP(43:24) The Danger of AI Agents Hallucinating with Each Other(45:00) How to Get Better at Research(53:41) The Importance of Investing in Research(57:18) 3 Tech Lead Wisdom_____Omer Rosenbaum’s BioOmer Rosenbaum is the CTO and co-founder of Swimm, a platform reinventing the way engineering organizations manage internal knowledge about their code base. Omer founded the Check Point Security Academy and was the Cyber Security Lead at ITC, an educational organization that trains talented professionals to develop careers in technology. Omer has a MA in Linguistics from Tel Aviv University and is the creator behind the Brief YouTube Channel.Follow Omer:LinkedIn – linkedin.com/in/omer-rosenbaum-034a08b9Twitter – x.co
