GB/T 27926.3-2011 Financial services—Universal financial industry message scheme—Part 3:Modelling guidelines
GB/T 27926.3-2011 Financial services—Universal financial industry message scheme—Part 3:Modelling guidelines
Basic Information
Scope
The purpose of business analysis is to better understand the business domain and business processes, and based on this, to develop business transactions and message sets that comply with the GB/T 27926 standard:
——Describe the business process, including business roles and their requirements for business information, to help identify information exchange issues between participants in the process. These information exchange issues are the main driving force for the next stage (requirements analysis);
——It is also very important to identify the business information used in the business domain, because the messages designed in the subsequent stages will include data elements related to this business information. The clear connection between business elements/components and message elements/components helps interoperability and facilitates future maintenance and change management: that is, if some factors in the business domain change, it may be possible to determine their impact on previously defined messages.