What are the differences between bottom-up and top-down estimating approaches? Determine advantages and disadvantages for using each approach. Under what conditions would you prefer one over the other? Provide a specific example to support your response.
https://myessayvalet.com/wp-content/uploads/2020/06/logoMEV.png00Valethttps://myessayvalet.com/wp-content/uploads/2020/06/logoMEV.pngValet2020-12-16 18:12:262020-12-16 18:12:26What are the differences between bottom-up and top-down estimating approaches?