What are the advantages and disadvantages of job enlargement? 2.What are the advantages and disadvantages of job enrichment? 3.What are the advantages and disadvantages of job rotation? 4.Why should companies be careful with listing an education as a minimum qualification? 5.Why is it important to identify essential job functions? 6.Why is it important for hospitality companies to have well documented job descriptions? 7.Discuss the importance of job specification. 8.What are drawbacks of "observation" method to collect job information