1. Positioning the needle inside the trainer box.
2. Positioning the needle in the needle driver.
3. Penetration of the needle through the tissue.
4. Following the curve of the needle as it penetrates the tissue.
5. Using the left-hand needle driver to pivot the suture.
6. Performing a surgeon's knot.
7. Performing the first square knot.
8. Performing the second square knot.
9. Using scissors to cut the suture.