1. demand analysis: after establishing the cooperation intention, we will first understand the customer's requirements in detail, accurately understand the customer's needs, customer's business model and business process, and put forward improvement suggestions for customers based on our own experience.
2. Overall design: After the requirements are determined and approved by the customer, the system designer will design the system architecture with the customer and make the project implementation plan.
3. Detailed design: Programmers really design the functions and specifications of different modules in detail according to the system architecture.
4. Development programming: According to the detailed design and plan, programmers write software program codes.
5. Test analysis and system integration: After the programming of different modules is completed, the system is tested and integrated.
6. On-site support: After the software system development is finally completed, go to the customer's site for installation, debugging and training.
7. System operation support: After the system is put into operation, we can maintain the system for customers for a long time. In addition to ensuring the normal operation of the system, it is also necessary to modify the system according to the customer's business changes and problems found during use. Because software development is risky. By making a complete project control scheme, we can avoid risks, improve work efficiency and increase the success rate of software project research and development. According to the basic principles of software engineering, software project control adopts waterfall model to control the whole process of software development, from requirements and design to coding, testing, implementation and maintenance.