===== Hoofdstuk 4 =====

==== Architectuur en business ====

  * [[ak:h4:01]]
  * [[ak:h4:02]]
  * [[ak:h4:03]]
  * [[ak:h4:04]]
  * [[ak:h4:05]]
  * [[ak:h4:06]]
  * [[ak:h4:07]]
  * [[ak:h4:08]]
  * [[ak:h4:09]]
  * [[ak:h4:10]]
  * [[ak:h4:11]]
  * [[ak:h4:12]]
  * [[ak:h4:13]]
  * [[ak:h4:14]]
  * [[ak:h4:15]]
  * [[ak:h4:16]]
  * [[ak:h4:17]]
  * [[ak:h4:18]]
  * [[ak:h4:19]]
  * [[ak:h4:20]]
  * [[ak:h4:21]]
  * [[ak:h4:22]]
  * [[ak:h4:23]]
  * [[ak:h4:24]]
  * [[ak:h4:25]]
  * [[ak:h4:26]]
  * [[ak:h4:27]]
  * [[ak:h4:28]]
  * [[ak:h4:29]]
  * [[ak:h4:30]]
  * [[ak:h4:31]]
  * [[ak:h4:32]]
  * [[ak:h4:33]]
  * [[ak:h4:34]]