1. Work content and professional requirements: If the operation and maintenance of information technology projects involves a wide range of professional fields and high technical requirements, it is difficult for a company or team to fully cover and meet the needs, it is necessary to consider subcontracting the projects to partners with corresponding professional capabilities and experience.
2. Service scope and resource integration: If the service scope of information technology project operation and maintenance is relatively wide and there are many resources to be integrated, involving multiple fields or departments, then we can also consider subcontracting the project to partners with corresponding resources and integration capabilities.
3. Cooperation and synergy efficiency: If we need to work closely with our partners, then we can also consider subcontracting the project to partners with good cooperation and synergy efficiency.