David Parnas

David Parnas is a renowned computer scientist known for his contributions to software engineering and systems design. He introduced influential concepts like "information hiding," which emphasizes keeping parts of a program independent to reduce complexity and improve maintainability. Parnas also advocated for structured programming and rigorous documentation practices. His work has significantly shaped how software is developed, emphasizing quality and clarity, making it easier for teams to collaborate on complex projects. His ideas continue to inform modern software development practices.