The Waterfall model is a traditional approach to software development that involves moving through a series of distinct phases (such as requirements gathering, design, implementation, testing, and deployment) in a sequential manner. While the Waterfall model has been widely used in the past, it has also been criticized for its inflexibility and lack of adaptability to change.

Extreme Programming (XP) is a type of agile software development method that emphasizes teamwork, frequent releases, and a strong focus...

It is important for a candidate to ask questions in a product management interview for several reasons: Asking questions demonstrates...