Interview with Johanna Larsson covering Hex Diff, DDD, and Elixir Umbrella Apps

This podcast episode features an interview with Johanna Larsson, a software engineer known for her work on Hex Diff, a tool that generates highlighted git diffs in the browser. Johanna talks about moving to London for a job at Duffel, a travel agency startup. She explains the benefits of Hex Diff over GitHub, particularly its improved security. The conversation delves into the differences between code architecture and code design, emphasizing the importance of domain-driven design. Johanna also discusses her problem-solving approach and the iterative process of building prototypes. Additionally, she defends the value of Elixir umbrella apps despite their need for better tooling. The episode concludes with a segment called Pattern Matching with Todd, where Todd Resudek interviews Bruce Williams about his varied career and interests.