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Business modeling | process of software model
2022-07-05 08:31:00 【Learn open source together】
Preface
In the process of software model business modeling , The extraction and modeling of business process is very important , How do we understand business processes , How to analyze how to express , It is convenient for us to communicate in the process of project requirements statement and development ; This chapter mainly focuses on business process modeling and introduces it from theory to practice and tools .
The concept of business process
Business process (Business Process): It is a series of activity processes that create some business value output for customers based on one or more inputs . Business processes have specific goals , At the same time, it is also affected by the external environment or events in other processes .
Go further : For example, product procurement , Product sales , Product processing, etc .
A business process may span multiple enterprise departments :
Business process model
The concept of business process model
Business process model (Business process model): It is used to describe the business field , Models of business processes and their relationships .
Basic elements of business process model
- Business objectives : The purpose of the business process is
- Process input : Input object of business process
- Process output : Objects output after business process processing
- process control : Various resources used by traditional Chinese medicine in the business process .
- Process support : Events and activities performed by business processes .
Representation of business process
This is in EA Business modeling view can be used for modeling , The following example :
stay EA Through modeling , Select the following Business model Create
Business process modeling
1. Look for business lines
Business line : The main business line is the core business process chain . Generally, it can be expressed by activity diagram , for example :
2. Business process modeling
Business process modeling , From the main line of business , Carefully analyze every business process , Build a business process model ( Pictured ).
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