Developers often have the unfortunate distinction of not thoroughly testing their code. It’s not that developers do not understand how to test well; it’s just that often they have not had an opportunity to understand how the product works. Ryan Yackel maintains that implementing a team-wide exploratory testing initiative can help build the collaboration and knowledge sharing needed to elevate all team members to the level of product master. Exploratory testing can be performed by anyone, but the real challenge is making sure that the process is properly managed, documented, and optimized. Ryan describes the techniques necessary to drive a deeper understanding of software quality and to implement an effective and impactful exploratory testing practice. Creating better software is not just about writing code more accurately and efficiently; it is about delivering value to the end user. Well-executed exploratory testing helps unlock this capability across the entire development team.