There are many different ways to develop software. One way is to quickly develop a simplified working model of a system to see if it meets user needs before developing an entire system. This is called: A. simplified business process modeling. B. complete customizing and redesign. C. CASE software. D. ERP software. E. prototyping. Which of the following is not an advantage of prototyping? A. Faster development time, as prototypes are often functioning after a few days or weeks B. More opportunity for changes, as users can suggest changes until the system is exactly what they want C. More efficient use of system resources, as well as better performance and reliability D. Better definition of user needs due to intensive involvement from end users E. Fewer errors as they are detected and eliminated early, as users test each version of the prototype