Compare and contrast two methods for collecting job analysis data

“Job Analysis”  Please respond to the following:

• Compare and contrast two methods for collecting job analysis data, and then outline the pros and cons of each method. Provide specific examples to support your rationale.
• Evaluate the degree to which the competency model presented in Chapter 3 of the textbook relates to either your current organization or a future organization for which you would like to work. Determine two competencies of the model that you can apply to the organization.