This paper was motivated by the involvement of the authors in a case study aiming at deploying an early warning system (EWS) for water treatment plants in Ireland using the Software as a Service (SaaS) business model. The goal of this paper is twofold. At first, it attempts to clarify the relationship between the SaaS business model and other cloud computing technologies and to point out the ad...

The aim of this paper is to investigate the influence of three organizational factors on the adoption of SaaS in Indonesian companies, namely top management support, organizational readiness, and organizational size. We conducted interviews with 15 case companies. Our results show that top management support has a positive influence on SaaS adoption, while organizational readiness and organizat...

Software as a Service (SaaS) becomes in this decade the focus of many enterprises and research. SaaS provides software application as Web based delivery to server many customers. This sharing of infrastructure and application provided by Saas has a great benefit to customers, since it reduces costs, minimizes risks, improves their competitive positioning, as well as seeks out innovative. SaaS a...

The goal of this study is to discover the technological, organizational, and environmental determinants for Software as a Service (SaaS) adoption in Indonesian companies. The technologicalorganizational-environmental (TOE) framework was adopted as a primary theoretical lens, combined with five innovation characteristics of Diffusion of Innovation (DOI) theory, which incorporated in technologica...

A multi-tenant application in Software as a Service (SaaS) is accessed by multiple organizations called tenants who have several users attached to them. Multi-tendency enhances resource utilization by effectively sharing resources and reducing cost, increasing productivity and online collaboration. However, providing a secure multi-tenant access to various tenants is still a challenge. Traditio...

The logistics informatization of Specialized Farmers Cooperatives (SFC) plays an important role in the development of agriculture, and Softwareas-a-Service (SaaS) is the development trend of information technology (IT). Firstly, the state-of-the-art of IT on SFC and the enlightenment SaaS to the IT application in logistic are introduced. Then, analyzing of the characteristics of logistics manag...

World Wide Web is working as a fuel to the systems like SaaS. SaaS shares both the application delivery model and the business model. It provides the customers to access the application using a web browser. it provides better scalability to users. SaaS[2] applications mostly support multitenant system to provide the service to many customers at a single instance. It provides users to access the...

Notation Definition t 0 [0, 1] Time within the software life cycle [0,1] q Quality of the old perpetual software product ρ New perpetual software quality improvement ratio over the old version θ The SaaS initial quality improvement ratio over the old perpetual software, 1 < θ < ρ α Rate of software quality improvement for the SaaS product pu One-time upgrade price for existing users to upgrade ...

Software as a Service (SaaS) is a promising approach for Small and Medium Enterprises (SMEs) firms, in particular those that are focused on growing fast and leveraging new technology, due to the potential benefits arising from its inherent scalability, reduced total cost of ownership and the ease of access to global innovations. This paper proposes a dynamic perspective on IS capabilities to un...

BACKGROUND Neuropeptides are critical integrative elements within the central circadian clock in the suprachiasmatic nucleus (SCN), where they mediate both cell-to-cell synchronization and phase adjustments that cause light entrainment. Forward peptidomics identified little SAAS, derived from the proSAAS prohormone, among novel SCN peptides, but its role in the SCN is poorly understood. METHO...