This document provides an overview of job analysis, including its meaning, purpose, and key components. Job analysis is defined as a formal study of the tasks, responsibilities, and requirements of a specific job. The main purposes of job analysis are to compile task descriptions, examine qualifications, determine relationships to other jobs, and inform hiring and training. The two main components of job analysis are the job description, which provides an organized statement of duties and responsibilities, and the job specification, which outlines the necessary knowledge, skills, abilities, and characteristics required to perform the job. The key difference between them is that a job description focuses on the job itself while a job specification focuses on the employee.