Basic composition logic of the background

Of course, there are also some situations. The business email list original plan was to do a one-time event, but the effect of the event was better and it was temporarily planned to be a long-term event. At this time, if the product architecture is the same, we can also make changes to the code.

Promotional product planning

Let's take a practical example to illustrate how a promotion system is developed, with the following background conditions:

1. The number of goods in the mall is less than 100, the price of goods changes infrequently, and there are almost no excessive promotions;

2. Due to the weak foundation of the mall, development resources are almost invested in the maintenance of the main process;

3. The business side wants to make a promotional product.

In this case, we use the MVP principle to formulate the solution:

1. Give priority to guaranteeing the issue of promotion and online, and don't think about productization for the time being;

2. Develop a set of temporary plans, but consider the generality of the plan;

3. In the later stage, if the business becomes complex, such as a large range of products, more types of promotions, and more scenarios, consider developing a complete promotion system.

(2) Promotional system product framework

The promotion system is mainly divided into three parts: foreground, background and logic.

The front desk is the display interface of various promotional activities on the mobile phone, which involves the core transaction process of commodities and is the most obvious part of user perception.

The background refers to the interface for creating activities, usually on the PC side. This part involves the creation and management process of each promotion.

In addition to the front and back offices, there is also a very important part of logic. This part includes the principle of mutual exclusion and superposition between various promotional activities. For example, coupons can be superimposed with full reduction but mutually exclusive with spikes, and also include various activities. Calculation of final preferential prices, and security policies for promotions.

Promotional system product architecture

This section talks about the structure of the promotion system and the issues that need to be considered before development. Next, we discuss the most important part of the promotion system: the background.