The problem of platform complexity

Summary form only given, as follows. Today's computer systems contain significant unnecessary complexity. The unnecessary complexity is due to two factors. Firstly, 'Yeature-itis' (too much functionality), and secondly, the level-wise mapping of application functions - via programming languages, operating systems, protocols and middleware onto poor or inappropriate platforms. The unnecessary complexity leads to significant risks and costs (particularly in maintenance). In this presentation, we focus upon the risks associated with poor and often inappropriate platforms upon which application software (often critical) is dependent. The following aspects will be addressed: The Problem of Platform Stability Historical Perspective (Or - It Did Not Have To Happen This Way) What To Do About The Situation?