SAAS SOFTWARE AS A SERVICE


Delivering software as a service
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The online delivery of software sometimes labeled software as a service has been a long- standing dream for some vendors and CIOs. The concept is simple and attractive: rather than buying a software license for an application such as enterprise resource planning

Adoption of software as a service (SaaS) enterprise resource planning (ERP) systems in small and medium sized enterprises (SMEs)
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Abstract Enterprise Resource Planning (ERP) systems are now offered on the cloud under the Software as a Service (SaaS) model. For small and medium sized enterprises (SMEs), this is considered the best opportunity to take advantage of the capabilities of an ERP

Software as a service : the iPlant foundation API
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The iPlant Foundation API (fAPI) is a hosted, Software as a Service (SaaS) resource for the computational biology field. Unlike many other grid-based approaches to distributed infrastructure, the fAPI provides a holistic view of core computing concepts such as security

Enabling application agility: Software as a service cloud computing and dynamic languages
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For the past decade, application developers have been forced into an increasingly complex labyrinth of multi-tiered hardware, complex OO frameworks and middleware and associated tools. Each year, developers have faced new frameworks and a sea of new APIs. Instead of

Software as a service (SaaS): perspectives and challenges
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Abstract Software as a service (SaaS) has received significant attention recently as one of three principal components of cloud computing, and it often deals with applications that run on top of a platform- as a service (PaaS) that in turn runs on top of infrastructure- as a service

Software as a service : The next big thing
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In a now legendary 1995 memo, Bill Gates raised the alarm that Microsoft was woefully unprepared for what he termed the Internet Tidal Wave. Fast forward 10 years to last October, and Gates blasts out another high-priority e-mail, this time warning of a coming Was in den frühen Jahren der Mainframe-Computer einmal als Application-Outsourcing startete und in den neunziger Jahren als ASP (Application Service Provider) eher schleppend in Gang kam, ist mittlerweile unter dem Begriff Software-as-a-Service, kurz

SimSaaS: simulation software as a service
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Simulation can benefit from cloud computing that often comes with thousands of processors and its software is structured as Software as a Service (SaaS) with its multitenancy architecture (MTA). This paper proposes Simulation Software as a Service (SimSaaS) with a

Software as a service for efficient cloud computing
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This Research paper explores importance of Software As A Service (SaaS) for efficient cloud computing in organizations and its implications. Enterprises now a days are betting big on SaaS and integrating this service delivery model of cloud computing architecture in their IT

Product differentiation for Software as a Service providers
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The market for the new provisioning type Software as a Service (SaaS) has reached a significant size and still shows enormous growth rates. By varying size of SaaS products, providers can improve their market position and profits by successfully acting in the tension

The Impact of the Software as a Service Concept on the Underlying Software and Service Development Processes.
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Research on Software as a Service has received an increasing attention. However, most of the existing literature focuses on the general business model, its adoption and diffusion or on the technological implementation. The impact potentials on a process level and

Software as a service and cloud computing, a solution for small and medium-sized companies
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Small and medium-sized companies are an important part of todays world economy, for their ability to offer new jobs but also for their capacity of innovation. At the same time, they are in a constant struggle with larger companies that take advantage of their negotiating

Cloud computing services potential analysis. An integrated model for evaluating software as a service
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This paper address, in a practical and integrated model, a possible solution of issues concerning the Software as a Service (SaaS) introduction and evaluation. A selective topdown analysis is proposed to guide the overall assessment. The construction of the

A survey of software as a service delivery paradigm
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Abstract Software as a Service (SaaS) is a novel model of software delivery. It has been gaining momentum in recent years. More and more SaaS adoption succeeds. This paper presents an overview of this emerging model. I compare SaaS with legacy software delivery

Adding semantics to software as a service and cloud computing
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The Web is evolving from a mere repository of information to a new platform for business transactions and information interchange. Large organizations are increasingly exposing their Business Processes through Web Services Technology for the large-scale

The ROI Of Software As A Service
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Firms almost always consider software as a service (SaaS) as a cost-advantage over on- premise in the short run due to its quick implementation times and pay- asyou-go pricing. But many firms question the long-term value of SaaS, wondering if the rent-versus-own

Design choices underlying the software as a service (SaaS) business model from the user perspective: Exploring the fourth wave of outsourcing
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Abstract: Software as a Service (SaaS) can be viewed as the fourth wave of outsourcing. SaaS is a relatively new type of service delivery model in which a service provider delivers its services over the web to many users on a pay per use or period basis. In the scarce literature

Software as a Service (SaaS): security issues and solutions
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Cloud computing is becoming increasingly popular in distributed computing environment. Data storage and processing using cloud environments is becoming a trend worldwide. Software as a Service (SaaS) one of major models of cloud which be offered in a public

Architecting Software as a Service for the Enterprise
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BACKGROUND Cloud computing is an important trend that includes several categories of service all offered on demand over the Internet in a pay- asyou-go model. Software as a service (SaaS) is one of these categories; others include platform as a service (PaaS) and

Software as a service optimised scheduling of a solar-assisted hvac system with thermal storage
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ABSTRACT The UNM Mechanical Engineering HVAC system incorporates cooling assisted by a 232 m2 solar thermal array providing heat to a 70 kWthermal absorption chiller. A 30 m3 heat storage tank solar decouples heat production and absorption cooling. Additionally