Business processes are the atomic parts of a company. Understanding these processes and the flow of information enables one to understand the project better. A data model is the one which portrays the flow of information and it can be handy for people who are working on a software platform for the business. This model is constructed by the code development firm through a critical analysis done based on interviewing. The reviewer here has to consider himself a part of the company to understand the work flow or business processes. This is a very crucial part of software development hence a skilled and experienced interviewer is needed, one who has understanding of both businesses and technology.
Once the interviewer sketches a picture of interaction and flow of information amongst different business processes, we get what we know as a snapshot model. This model is of great importance to coders as they need to know in details about the interface. This process is also known as Business Process Integration. This is a crucial part of business development and has to be done by experts of the field. Intellectyx is a Technology Consulting Firms, providing such solutions for a significant amount of time.