Responding to a request from a large bakery company, you are working to develop a system to integrate the separate systems existing in the organization and to develop a single system based on an integrated database that supports the existing and planned business functions. The project management team has determined the project activities using work breakdown structure, estimated the effort using COCOMO, identified the dependencies among the activities and calculated the critical path. Management has declared the resultant project launch date to be unacceptable. As project manager, what alternatives do you consider