University Educational Administration Management Platform Integrating Distributed Real-time Cloud Computing System

Table 1

Comparison of commercial educational administration system and self-built educational administration system.

Project	Commercial educational administration system	Self-built educational administration system
Advanced	More advanced	Ordinary
Applicability	Ordinary	Higher
Development costs	Higher	Lower
Maintenance cost	Ordinary	Higher
Extensibility	Ordinary	Strong
Source code	Cannot be modified	Can be modified