This would reduce the chances of mis-selling or inappropriate product engineering.

These companies must co-ordinate product engineering, sourcing, manufacturing, logistics, and marketing and sales activities, all increasingly scattered around the world.

It operates in three sectors: software product engineering, system integration, application development and consulting, and software distribution.

Product engineering usually entails activity dealing with issues of cost, producibility, quality, performance, reliability, serviceability and user features.

Using the base from the domain engineering phase and the individual requirements of the product engineering phase a complete and new product can be built.