The document discusses the technology underlying PyCon JP, an annual Python conference in Japan. It describes the tools used for communication (Slack), issue management (JIRA), documents (Google Drive), and the website (Symposion). Other technologies mentioned include services for photos (Flickr), video (YouTube), and ticket sales (connpass). The document also outlines the goods, food, and processing involved in planning PyCon JP, concluding with an invitation to join the 2015 staff.