Google Spreadsheet 로 쉽고 빠른 Backoffice 구축

http://elegantcoder.com/gs-backoffice 의 글을 재미있게 읽으셨는지, 또 후속 세미나를 연다면 참석할 의향이 있으신지에 대해 여쭤보고 싶습니다.
    This is a required question
    This is a required question
    This is a required question
    This is a required question
    This is a required question
    This is a required question