149
saia-pcd.com
2005
2007 2008
2010 2011
2006
2009
2002
2001
2012
2003 2004
PG5 1.3
PG5 1.4
PG5 2.0
PG5 2.1
PG5 1.2
PG5 1.1
PG5 1.0
2013 2014
3
SBC S-Web technology
SBC Software
2
Communication &
Interaction
1
SBC Software
Software maintenance
We are continually further developing our software in sensible and easy-to-manage innovation steps. The following diagram shows the
major version changes over the past 10 years. Known errors are dealt with via patches without a version change. New functions are first
tested in beta versions before the sum of all new functions is made official in a major new version. A moderate fee is charged for major
version steps with substantial additional functions. This occurs in a cycle of 2–3 years.
Milestones in software development and maintenance
