Effective personnel management can allocate work tasks reasonably based on employees' skills and strengths, allowing suitable people to do the right things, thereby improving work efficiency. For example, in a software development project, the project manager learns that some team members are good at front-end development, some are good at back-end development, and some are good at testing. Therefore, he assigns tasks based on the members' expertise to efficiently promote each link of the project and ultimately complete the project delivery ahead of schedule.
The key components of personnel management include personnel planning and recruitment, training and development, performance management, compensation and benefits management, and employee relations management.