From the preliminary task to the final product, the author learned improved planning skills. Their initial plans were rushed but plans for the final product took more time and effort. They also learned the importance of aesthetics in magazine design - things like drop shadows and strokes can improve appearance. Good photography is also important, with clear lighting and focus. The author learned to properly plan photo locations. Overall, more research and planning went into the final product compared to the preliminary task, making it better through thorough consideration of every aspect.