Feature-Driven Development Versus Test-Driven Development

Agile methodologies, such as Feature-Driven Development (FDD) and Test-Driven Development (TDD), are crucial for success in the modern IT landscape. FDD combines industry best practices into a five-step framework that focuses on user needs and breaks features into smaller pieces. TDD emphasizes writing tests before code, encouraging small, incremental tests, frequent commits, and lean code. Both methodologies have distinct pros and cons, with TDD being more suitable for smaller projects and FDD being versatile and comprehensive for larger or complex projects. Feature flags can be used in conjunction with FDD to minimize the risk of deploying features, facilitate testing in production environments, and provide developers more freedom in their code implementation.