“…The purpose of saving costs will also be achieved in the end of the IT project (Stav et al, 2013). In recent years, SOA has been widely applied in the medical field's information systems (Li, Wang, Lu, Lin, & Yen, 2012;Babamir & Arafard, 2012;Steurbaut et al, 2012;Chen et al, 2012;Hsieh, Hsieh, Cheng, & Lai, 2012;De Capua, Meduri, & Morello, 2010;Park & Nam, 2012). In addition to improving actual development efficiency, users perceive satisfaction from the system use.…”