The team leader I know is mainly responsible for five major tasks. We can start from these five aspects, and it will be better to introduce Toyota visual management for performance appraisal. The five major tasks include:

Keywords production task, completion, input and output, inventory, on-site management of production management team,

The quality management team produces qualified products, implements process discipline, rejects, repairs, customer claims, etc. all within the team.

The cost management team consumes the cost of various auxiliary materials, tools and kinetic energy this month. Plus the integrated analysis of input-output scrap rate.

Personnel management team personnel labor discipline, attendance, personnel training, post map, etc.

Safety production management, safety training and safety hazard management.

Through the above five items, you can visualize the key projects in the team, install the visualization board on the team site, put all the tasks on it and ask to fill in. Note: the content to be filled in should be simple and easy, and don't take up too much time of the team. Then the manager will patrol the team, evaluate the bad ones and reward the good ones.