Change Vision, Inc. is a software development company based out in Tokyo, Japan, CEO Kenji Hiranabe, a leader in the Agile and XP movements in Japan, founded in 2006 to provide the ways to make the software development more fun, more creative and more collaborateive which can be accomplished through effective communication using visualization software he believes. Modeling is one of the keys to quality and productivity in software development and Astah is a tool to visualize those models to help...