0 votes 0 votes Which SDLC model can be used based on Customers feedback Prototype Model RAD Model Iterative Model Waterfall Model Spiral Model Which SDLC model is better if the customer is also part of the development phase Prototype Model RAD Model Iterative Model Waterfall Model Spiral Model ved asked Apr 13, 2019 ved 226 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.