How has training and development been used to enhance performance?

For this assignment please share a 300-word Journal Activity answering the following:

How has training and development been used to enhance performance?
What is your experience with performance management? How has your performance in the workplace been assessed? (If you cannot share determine how you would assess performance in your own business if you were the owner.)
In addition, please address the following:

What changes would you make to your organizations incentive pay structure? Why?
What are advantages in separating performance reviews and pay reviews?