Compare and contrast two methods for collecting job analysis data, and then outline the pros and cons of each method

“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.