October 2008
The Software Improvement Group (SIG) is a burr under the saddle of custom software suppliers and basically the CIO’s best friend.

Jan Willem Klerkx is the commercial face and Tobias Kuipers is founder of the company, which started in 2000.

The interview, published in CIO Magazine Special 2008, may be downloaded via the following link:

Design and construction tests (Dutch - 1,7 Mb)