Building skills requires a continuous process of practice, reflection and feedback. There is always room for improvement. Each Skill Builder gives you an interactive environment to continuously practice, reflect on and substantiate your skill by claiming your Skill Badge, which requires you to prove your claimed abilities, and collecting endorsements from others who are willing to "vouch" for your claimed abilities. Once you provide evidence of your claimed Skill Badge, you can seek feedback to understand which of your claimed skills are perceived to be well proven and which require stronger evidence to be recognized. You can also refer to your Skill Builders at any time when you need a refresher, tips, suggestions or strategies to help you with any particular work situations.