Envisioning and the Agile Project Management Model

How does a performance management system connect with training and development and compensation strategies? What improvements do you recommend to the performance management system in your organization and why? (Discussion Question1, 150 words)

In the eXtreme Programming framework, which team member could be considered a product owner in Scrum? Also, what’s the idea behind Pair Programming in XP? What are two benefits of eXtreme programming in general? (Discussion Question 2, 150 words)