Assuming that the product has cleared the technical and marketing development stage, the manufacturing department is asked to prepare plans for producing it. The plan begins with an appraisal of the existing production plant and the necessary tooling required to achieve the most economical production. Fancy designs and material might be hard if not impossible to accommodate on existing production equipment; new machinery is often time consuming and costly to obtain. Compromise between attractiveness and economy is often necessary.
Finally, manufacturing planning must consider the other areas of the organization and what is required of each. More specifically, they should determine how to secure the availability of required funds, facilities, and personnel at the intended time, as well as the methods of coordinating this effort.