Answer:
CAD
Step-by-step explanation:
Computer aided design is a method to digitally create objects in three dimensions. It gives us the opportunity to look at the final product from all angles and an dissatisfaction of the result can be changed instantaneously.
In a movie like The Chronicles of Narnia there is a need of designing and fabricating different costumes for different species of animals. Traditionally the designs are made on paper and then the costume fabricated. However, something that is made on paper cannot give an accurate representation of what it would be like in reality.
By using CAD it would be possible to see something almost like it would be in reality and would make things quicker.
Hence, CAD could be used to speed up the development process.