Step 5: Product Delivery
The final phase in the CoRAD methodology is product delivery. This phase has two parts: preparation and execution. During rollout preparation, a conversion strategy is developed if any conversion from an existing system is being done. Conversion programs follow. Rollout execution involves the complete installation of the application in the production environment for the extended user community.
Cambridge's CoRAD methodology is just one example of a rapid application development methodology. Like many other methodologies, CoRAD is designed and tailored to the individual projects where it's applied. No matter whether you use CoRAD or your own version of a rapid application development methodology, your software project is more likely to be successful if some sort of RAD approach is followed.