1. Development methodology of workflow applications Similar to the development of workflow applications, because the workflow management system itself is a special type of application system. Therefore, software development process models can also be applied to workflow applications, such as waterfall models, spiral models, or
RUP
. The following figure shows the reference model of the workflow application development process: the goals and outputs of each stage
Phase
Goals
OUTPUT
Survey Phase
Determine business processes suitable for use of workflows
Develop a business process model [4]
A reviewful business process model
Design Phase
Analyze and optimize business process models
Development workflow model
A workflow model reflecting business process model content
System selection
Select a workflow management system
Selected workflow management system
IMPLEMENTATION
Realize the workflow model with the support of the selected workflow management system
A workflow application
TEST PHASE
Get information on technical stability and tissue appropriateness
Operational Phase
Install and configure this app
2. The type of workflow application is divided into the following three categories: the workflow application is divided into the following three categories: the process structure of the organization process (Organizational Processes), the coarse granular process structure, typical application is the document along the workflow model is transmitted L software Software Processes Application Automation Process, Workflow Management System is used to integrate different application system components, and automatically handle data exchange between components. The person in this type of process is only involved in the process start and results display. l Hybrid Processes Workflow Management System Become an intermediate medium of personnel and application systems, guiding participants' work
