On the other hand, the cost is high. If a one-time ws number list investment of a high cost is made to make a complete product, it is possible that after the product is made, the needs of users have changed, so that the investment is in vain. The only constant in the current economic market is change. The demand is diversified, and the products are also ws number list diversified.
Maybe the business opportunities we seized will ws number list soon be transferred to other needs. Therefore, under this rhythm, what is needed is a fast-response product that can respond quickly and iteratively based on the changing ws number list needs and pain points of users, so that the product can keep up with the rhythm of society and not be quickly eliminated. 3) Specific products After the conceptual product is clear, the next step is to consider the specific products at ws number list each stage of the product route.
A concrete product is a refinement of a conceptual ws number list product and cannot go beyond its boundaries unless the boundaries of the conceptual product itself have changed. When clarifying a specific product, several aspects are mainly considered: business process, entity abstraction and interface interaction (for details, please refer to the article ws number list [Product Cutting and Delimitation]).