Question 11;a. Search for information about software outsourcing (You may want to refer to the search techniques described in Part 4 of the Systems Analyst?s Toolkit starting on page 674 of the textbook).;b. Visit the Bureau of Labor Statistics site at bls.gov and search for information about employment trends affecting systems analysts, computer programmers, and software engineers.;c. Does the Bureau of Labor Statistics offer any comments or insights into the subject of outsourcing generally? What conclusions does it reach?;Question 12;a. Explain the main purpose of prototyping.;b. Explain why a prototype might or might not evolve into the final version of the system.;c. Describe the tools typically used in developing prototypes.;d. List three advantages and three disadvantages of prototyping.