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Domain Knowledge or a lack thereof (2013)
(jacquesmattheij.com)
This magazine is dedicated to discussions on programming languages, software development, and coding. Whether you are a beginner programmer or an experienced developer, this is the place for you. Here you can share your knowledge, ask questions, and engage in discussions on topics such as coding languages, software engineering, web development, and more. From the latest trends and frameworks to tips and tricks for debugging, this category covers a wide range of topics related to programming.
Basically what @clobble_wobble said. For a fast introduction I recommend Domain-Driven Design Quickly (available for free). If you are interested in gathering requirements in a way that can also strengthen your understanding of the business domain, you may want to check the Event Storming technique.