With the advent of economic globalization and information age, the market competition is becoming increasingly fierce. In the face of fierce market competition, an enterprise must continuously improve its overall efficiency and performance if it wants to gain competitive advantage and seek survival and development. Practice has proved that the effective way to improve performance is performance management. The so-called performance management is to achieve organizational goals, form the expected profits of organizational goals and outputs through a continuous and open communication process, and urge teams and individuals to do behaviors that are conducive to achieving goals. Performance management is a management idea and strategic significance, and a comprehensive management method to improve employee performance, develop team and individual potential, and make the organization sustainable and successful. Performance management can help enterprises achieve their sustainable development performance; Promote the formation of a more performance-oriented corporate culture; Motivate employees and make them more engaged in their work; Encourage employees to develop their potential and improve job satisfaction; Enhance team cohesion and improve team performance; Through continuous communication and work exchange, develop a constructive and open relationship between employees and managers, and express their desire and expectation for job opportunities to employees. Therefore, performance management has become a core issue of modern enterprise management and human resource management.

In view of the importance of performance management and the problems and shortcomings existing in performance management of ms Food Company, this paper analyzes and diagnoses the present situation of human resource management and performance management based on the performance management theory and the reality of MS Food Company, and on this basis, discusses how to use the performance management theory to guide the design and practice of performance management system. This paper is mainly composed of four parts: The first part is an overview of performance management, which expounds the concept and theoretical basis of performance, performance management and performance management system from the theoretical literature of performance and performance management. This part is the theoretical basis of performance management system design. The second part introduces the present situation of MS Food Company, analyzes the present situation of its human resource management and performance management, finds out the existing problems, and designs the performance management system in the next step. The third part is the content of the first two parts, combining with the reality of MS Food Company, designing the performance management system of MS Food Company. The fourth part is to evaluate the performance of MS Food Company's performance management system and summarize the existing problems, so as to improve and perfect and further improve the effect of performance management.

With the advent of economic globalization and information age, market competition is becoming increasingly fierce. In the face of fierce market competition, enterprises must constantly improve their overall efficiency and performance in order to gain competitive advantage, survive and develop. Practice has proved that the effective way to improve performance is performance management. The so-called performance management is to achieve organizational goals, form the expected profits and outputs through continuous and open communication, and promote the behavior of teams and individuals to achieve the goals. Performance management is a strategic integrated management idea, which aims to improve the performance of employees, develop the potential of teams and individuals, and make the organization succeed continuously. Through performance management, enterprises can realize the sustainable development of performance; Promote the formation of a more performance-oriented corporate culture; Motivate employees and make them more engaged in their work; Encourage employees to develop their own potential and improve job satisfaction; Enhance team cohesion and improve team performance; Through continuous work communication and exchange, we will establish a constructive and open relationship between employees and managers, and provide employees with opportunities to express their work wishes and expectations. Therefore, performance management has become the core of modern enterprise management and human resource management.

In view of the importance of performance management and the problems and shortcomings in performance management of ms Food Company, this paper intends to analyze and diagnose the current situation of human resource management and performance management from the basic theory of performance management and the reality of MS Food Company, and on this basis, discuss how to use performance management theory to guide the design and practice of performance management system. This paper is mainly divided into four parts: the first part is an overview of performance management. Starting from the literature research of performance and performance management theory, it expounds the concepts of performance and performance management and the theoretical basis of performance management system. This part is the theoretical basis of performance management system design. The second part introduces the present situation of MS Food Company, analyzes its human resource management and performance management, finds out the existing problems, and prepares for the next performance management system design. The third part is based on the first two parts, combined with the reality of MS Food Company, designed the performance management system of MS Food Company. The fourth part is to evaluate the performance management system of MS Food Company and summarize the existing problems, so as to improve and perfect and further improve the performance management effect.