Читать книгу Digital Transformation: Evaluating Emerging Technologies - Группа авторов - Страница 52

The strategy rankings did not change order, though SaaS lost two points and IaaS gained one, thus making IaaS a more definitive leader. With the second round of analysis and the new scoring of the model, IaaS is now the best choice because it scored significantly higher than SaaS and PaaS on Scalability and Protection. IaaS did not score the highest on Service Charge, meaning that it was not the cheapest. However, results show that it has the highest security rating. Therefore, BMF must spend more money on Service Charge to increase their customer’s data security.