Discuss the below in detail:
Perform a search either on YouTube or Ted Talks specific to, "Just In Time" production or, "Lean" production of your choice. Please provide the link you have selected and complete a write up on the video.
Please ensure to include the following in your discussion to receive full credit:
1. Why was there a need to implement JIT/Lean processes?
2. Describe how methods were applied to the specific company, product or service.
3. What was the quantifiable change following the implementation of these methods?
4. Was the application of JIT/Lean successful to the process?
Ensure to provide a descriptive summary and thought provoking discussion.