01 project demand analysis (ordering system)

1. Development process
2. Order project demand analysis

  Development process ：
 1.  Division of software development process 
 2.  Software development process 
 3.  Standard documents followed by the software development process 
 4.  Project requirements analysis 
 5.  Project system design 
 6.  Coding test 
 7.  A test run , Implementation and acceptance 
 8.  Service and maintenance 
 
 Order project demand analysis 
 1.  Establish the project 
 2. Project function introduction 
 3. Draw function module flow chart 
 4. Specific function description 
 5. Project operation environment requirements 
 6. The specific completion time of the project 
 7. Acceptance criteria