Businesses adopt different kinds of models towards entering a market or introducing a new product. Having adopted the most promising business idea there is need to know the best approach of making an entrance. Such approach adopted can be inform of new-new approach or new-old approach.
The new-new approach focus on developing a totally new product or service. Typical example of the new-new approach is, a new hand drill with a lifetime guarantee against defective performance.
For the new-old approach, most businesses do not start with a totally unique idea but rather an individual piggybacks on someone else idea by either improving a product or offering a service in an area where it is not currently available. Common case of the new-old approach are the restaurants and clothing stores that are set-up in a sprawling suburban areas.