Job description as a function of management

The course is Human Resource Management.

Task:
Discuss how a job description is a function of management.
Consider the following areas of a job description below and explain how these components contribute to an effective performance management system:
Tasks
Tools and technology
Knowledge, skills, and abilities (KSAs)
Education requirements
Explain the legal components in a job description as it relates to the Equal Employment Opportunity Commission (EEOC).
Describe at least two assessment methods that can be used when recruiting qualified candidates and how those two methods are appropriate for meeting organizational objectives.

Three Pages, and at least two scholarly peer-reviewed articles