Max Völkel

pkm lean startup cds semantic pkm2009 knowledge wiki entrepreneurship customer development karlsruhe calpano lean fzi persönliches wissensmanagement management cost hkw experiments benefit business ideas conversations startup company interview innovation risk management business model appengine google devfest bcka lessons learned startup book start up personalknowledge process model tagfs semfs tags filesystem tagging hierarchy dateisystem web iceis 2008 personal swikig