This assignment delves into the relationship between service quality and customer satisfaction, drawing insights from studies conducted in higher education institutes (Malik et al., 2010), video-on-demand services (Nam et al., 2010), telecommunication industry (Ojo, 2010), fast-food restaurants (Qin et al., 2010; Ryu & Han, 2010; Ryu et al., 2012), and e-service quality (Udo et al., 2010). Additionally, it explores the role of employee loyalty in service quality and firm performance (Yee et al., 2010) and discusses service quality gap models (Shahin & Samea, 2010). The assignment also introduces the Nordic Model and the Service Profit Chain illustrations.