Hola Leonela,
Tal cual como comenta Daniel, claramente es un problema de la traducción (recomendamos en lo posible leer la versión 10 del libro en inglés).
Copio a continuación las ventajas de las entregas incrementales presentadas en la versión 10 en inglés:
Incremental delivery has a number of advantages:
- Customers can use the early increments as prototypes and gain experience that informs their requirements for later system increments. Unlike prototypes, these are part of the real system, so there is no relearning when the complete system is available.
- Customers do not have to wait until the entire system is delivered before they can gain value from it. The first increment satisfies their most critical requirements, so they can use the software immediately.
- The process maintains the benefits of incremental development in that it should be relatively easy to incorporate changes into the system.
Saludos,
Cecilia.
