Skill audit is the way to specific your weakness or strength and helps to improve everyone's skill. When you know what areas is your strength, you will definitely keep the state of it and make it better. With weaknesses you will find the way to improve it. For example: i'm not good in communication skill and my skill audit show me that i need to improve my presentation skill. I'm start to planning to change it like practice more at home, try to give my ideas in class.