Learn about continuous improvement in PHP projects through this conference talk from PHP UK Conference 2011. Explore the theory behind continuous improvement, including the PDCA cycle, Scrum, and Extreme Programming. Discover common problems in PHP projects and how to address them through refactoring and continuous integration. Gain insights into useful tools like Code Browser and Cinder, and understand their integration with PHP projects. Understand the importance of refactoring and how it contributes to project improvement. Benefit from speaker Thorsten Rinne's expertise as he guides you through practical approaches to enhance your PHP development process.