* Event
  * We attended Open Source Conference 2015 Tokyo/Spring as exhibitor and speaker.
   * http://www.ospn.jp/osc2015-spring/

 * Writings
  * Software Design
   * Ubuntu Monthly Report: http://gihyo.jp/magazine/SD/archive/2015/201503
   * Special Topics: "Snappy Ubuntu Core" by Mitsuya Shibata
  * Ubuntu Weekly Topcis
   * http://gihyo.jp/admin/clip/01/ubuntu-topics/201502/06
   * http://gihyo.jp/admin/clip/01/ubuntu-topics/201502/13
   * http://gihyo.jp/admin/clip/01/ubuntu-topics/201502/27
  * Ubuntu Weekly Recipe
   * http://gihyo.jp/admin/serial/01/ubuntu-recipe/0360
   * http://gihyo.jp/admin/serial/01/ubuntu-recipe/0361
   * http://gihyo.jp/admin/serial/01/ubuntu-recipe/0362
   * http://gihyo.jp/admin/serial/01/ubuntu-recipe/0363