Business web service

The term "web service" is often used synonymously with "web application". But in the classical sense. A web service is a module of a web application or website that performs a number of well-defined functions. The web service interacts with other components of the project using the data exchange protocol. Sometimes the entire project consists of separate web services. This approach to development is called web services architecture. More links: https://triare.net/service-web-development/