Project Summary: 1. Why is job analysis considered to be an important, basic human resource tool? 2. What are the basic components of a job description and job specification? Briefly describe each. 3.(a) Identify and briefly describe the steps involved in the human resource planning process. (b) Why is human resource planning an important activity? 4.(a) Explain why effective recruitment is important for an organization? (b) What are the advantages and disadvantages of external recruiting?