What is UF/DF?

UF/DF likely refers to **Upfront/Detailed Design and Follow**. This is a software development approach where significant time and effort are invested in planning and design *before* any code is written. 'Upfront Design' defines the initial planning phase, while 'Detailed Design' refers to creating comprehensive specifications for the system's components. The 'Follow' component refers to diligently adhering to the design plans during the implementation phase. This approach aims to reduce rework, improve predictability, and ensure the final product aligns with requirements. It's commonly used in projects where requirements are well-defined, stability is critical, or regulatory compliance is essential. It is the opposite of Agile project management, where requirements and design are expected to evolve.