A job description is a list that a person might use for general tasks, or functions, and responsibilities of a position. It may often include to whom the position reports, specifications such as the qualifications or skills needed by the person in the job, or a salary range. wikipedia.org

Human resource management is the management of an organization's workforce. It is responsible for the attraction, selection, training, assessment, and rewarding of employees, while also overseeing organizational leadership and culture, and ensuring compliance with employment and labor laws. wikipedia.org

A Human Resource Information System (HRIS) refers to the systems and processes at the intersection between human resource management (HRM) and information technology. wikipedia.org

Employee training and development are a function concerned with organizational activity aimed at bettering the job performance of individuals and groups in organizational settings. wikipedia.org

Employee engagement is the level to which an employee is absorbed by and enthusiastic about their work and so takes positive action to further the organization's reputation and interests. wikipedia.org

ADP Workforce Now is a human resources management software.