“…Nevertheless, most of the software organizations in the world are considered as small-to-medium size; for example, small-tomedium size organizations represent 97.3 of the total business established in Malaysia [17], whereas they represents 92% in Mexico [18] and more than 85% in India, Canada, China, US, Ireland and Finland [19]. A number of studies have investigated the adoption of SPI models in several countries, for example, in India [19], Malaysia [17], [20]- [23], US and Japan [24], New Zealand [25], Finland [26], Pakistan [27], Australia [23], [24] Ireland [30] and Mexico [18]. However, to the best of our knowledge, no prior work exists which aims at specifically investigating the adoption of SPI in Saudi Arabia.…”