You have recently assumed the role of HR Manager in your company. In reviewing the company records, you note that the job descriptions were last updated 5 years ago. The Company President has taken the position that there is no need to update the job descriptions. However, you also note that the company has grown by 50% during the last 5 years, resulting in many changes, including some in job functions. You want to build a business case to convince the Company President of the need to update the job descriptions. To help you build your case, use the information on the purpose of job descriptions at www.hrtools.com. How can job descriptions be used as a management tool? What role do job descriptions have in helping companies comply with various legal issues?