Dr Tim O'Neill holds a Bachelor of Engineering and PhD from the University of Technology, Sydney (UTS).  He is a Research Fellow at UTS and Executive Director of Avolution Pty Ltd, a UTS spin-off company.

Dr O'Neill is currently undertaking multi-disciplinary, qualitative and quantitative research and consulting for large-scale, complex enterprises and systems on behalf of UTS, Avolution Pty Ltd and their partners.

Presentation
CASE STUDY: Enterprise Modelling at BT

BT client programmes can involve hundreds of thousands of users, from a multitude of locations, concurrently requiring access to critical business services, from a single converged solution.  Clearly, a well documented architecture of the solution is a step in the right direction, but to be successful the enterprise architecture approach must also include some advanced analytical techniques.  In this case study we will show how BT is applying the advanced techniques of Impact, Scenario and Trade-off analysis (based on TOGAF) and a metrics-based architecture method (based on ABACUS) to engineer an optimal solution for conflicting metrics such as performance, reliability, cost and agility.

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