Will I get instructions from SUN what I suppose to do next ?
If not please help me to understand what is next
Wait for score from sun ? Buy part 3 ? or wait some time.
Your assignment will not be graded until after you have completed the part 3 exam. The exam contains questions on what you did in part 2, and why you did them. The answers for part 3 need to match what you hand in for part 2 in order for you to pass.