Tom Hill Sam Supakkul Lawrence Chung Confirming and Reconfirming Architectural Decisions on Scalability: A Goal-Driven Simulation Approach. 327-336 2009 OTM Workshops http://dx.doi.org/10.1007/978-3-642-05290-3_45 conf/otm/2009-w db/conf/otm/otm2009-w.html#HillSC09