The actual implementation
Posted: Thu Dec 26, 2024 4:09 am
The following is a product architecture diagram of a typical payment system. The actual implementation will vary significantly, especially in the upper product or application layer. There are many institutions that provide some special capabilities for specific industries. But these are the basic capabilities. illustrate: This picture is relatively simple, but it already contains the basic product capabilities of the payment system. The upper part is the product capabilities that members or merchants see, including portals, checkouts, purchase products, capital products, etc. The following parts are the core services of the payment system, which are used to support the external capabilities of the product.
If you jump to a few more companies, you will see that australia email list the basics are pretty much the same. . A minimalist diagram of the payment system architecture illustrates: ThisThe diagram is very concise, but it is basically sufficient to deal with simple tasks such as a "this for this" transaction. Some complex payment systems may include a currency center, a limit center, a product center, a card center, etc., and even a single subsystem may be divided into multiple applications for independent implementation and settlement. 5. A complete payment system architecture diagram and an introduction to each subsystemSkipping through several payment companies, these basic concepts are not much different among several companies.
For example, RPC framework, database, business process, application architecture, etc. illustrate: This is a relatively complete system architecture diagram, which is a logical division. In an application, these are some modules in a distributed application, these are some subdomains, subapplications or subsystems; The following is a brief introduction to each subsystem/subpattern. 5. System dependency diagram illustrate: For simplicity, only a part of the system is drawn, such as the quota center, billing fees, etc., which are not shown. For simplicity, some calling relationships are not drawn, otherwise the intersection would be too confusing.
If you jump to a few more companies, you will see that australia email list the basics are pretty much the same. . A minimalist diagram of the payment system architecture illustrates: ThisThe diagram is very concise, but it is basically sufficient to deal with simple tasks such as a "this for this" transaction. Some complex payment systems may include a currency center, a limit center, a product center, a card center, etc., and even a single subsystem may be divided into multiple applications for independent implementation and settlement. 5. A complete payment system architecture diagram and an introduction to each subsystemSkipping through several payment companies, these basic concepts are not much different among several companies.
For example, RPC framework, database, business process, application architecture, etc. illustrate: This is a relatively complete system architecture diagram, which is a logical division. In an application, these are some modules in a distributed application, these are some subdomains, subapplications or subsystems; The following is a brief introduction to each subsystem/subpattern. 5. System dependency diagram illustrate: For simplicity, only a part of the system is drawn, such as the quota center, billing fees, etc., which are not shown. For simplicity, some calling relationships are not drawn, otherwise the intersection would be too confusing.