2 Some background information This is post 2 of 10 in the series “A SOA visualisation for the Business” Article – 1 Introduction 2 Some background information 2.1 The organisation and ICT infrastructure 2.2 Five layer SOA architecture 2.3 Additional terminology in the SOA architecture 3 Implemented SOA visualisation 3.1 Central repository 3.2 EAI Wiki 4 Future developments 5 Lessons learned This section will give some background information on the organisation and ICT infrastructure relevant for this article. Posted in SoaVis.