The overall process of strategy, organization, concept generation, product and marketing plan creation and evaluation, and commercialization of a new product.
Innovative new products are the fuel for the most powerful growth engine you can connect to. You can grow without new products--AT&T sold essentially the same telephones for decades while becoming the world's largest telecommunications concern--but most small companies will find it difficult to grow at all, much less rapidly, without a constant stream of new products that meet customer needs.
How do you know when you need new products? Early detection of a problem with existing products is critical. The following eight symptoms of a declining product line will provide clues far enough in advance to help you do something about the problem before it's too late. Not all the symptoms will be evident in every situation, but you can start suspecting your product line when more than just one or two crop up.