Financial applications demand better performance and accuracy in a cloud than the traditional computing platforms. Therefore, designing financial software as a service (FSaaS) requires engineering and systematic approach. This paper has designed a financial SaaS component model and a service architecture supporting required flexibility, scalability, and allowing change in environment. This pape...

In current era, the involvement of technologies like virtualization, consolidation and cloud computing, and adoption of free and open source software in designing and deploying e-governance that can reduce the total cost associated with and hence the financial burden abide by the state and central governments. The success of any egovernance project depends upon its utilization by the intended g...

ERP systems had played an important role in Taiwanese industry in the past. Nowadays, most of companies have already install traditional type of ERP. However, with the development of cloud computing recently, the scope of applying cloud computing have been gradually expanded to the enterprise information system, such as cloud CRM provided by Salesforce.com, Business by Design provided by SAP. T...

Over a decade ago, cloud computing became an important topic for small and large businesses alike. The new concept promises scalability, security, cost reduction, portability, and availability. While addressing this issue over the past several years, there have been intensive discussions about the importance of cloud computing technologies. Therefore, this paper reviews the transition from trad...

Cloud Computing has become a scalable services consumption and delivery platform in the field of Services Co mputing. The technical foundations of Cloud Computing include Service-Oriented Architecture (SOA) and Virtualizations o f hardware and software. Cloud computing is the development of parallel computing, distributed computing, grid computing and virtualization technologies which define th...

A technológiai innovációk megjelenése – a fejlődés gyorsuló üteme miatt vállalatok számára folyamatosan új kihívásokat jelentenek, változások követése, paradigmaváltások mind az elméleti kutatásokban, üzleti gondolkodásban tetten érhetők. gyűjtőnéven felhő alapú megoldásoknak nevezett technológiák (Cloud Computing) feltűnése ebbe trendbe illeszkedik, használatuk általánosan 2010-es évek elejétő...

Cloud computing is an emerging platform of service computing designed for swift and dynamic delivery of assured computing resources. Cloud computing provide Service-Level Agreements (SLAs) for guaranteed uptime availability for enabling convenient and on-demand network access to the distributed and shared computing resources. Though the cloud computing paradigm holds its potential status in the...

Cloud computing offers its customer‘s reliable service at flexible prices that do not break the bank. However, as good and innovative as cloud computing may be, it does not necessarily mean that cloud computing is good for all businesses. By researching the cloud computing services available, I will explore the benefits, as well as the drawbacks of cloud computing within the business realm. Fir...

Cloud computing is one important domain in now days, the meaning of cloud computing is computing is in cloud. In this paper, we explained different term related with cloud computing like deployment model of cloud, service models of cloud, also we focuses on need of virtualization, different risk associated with the it and different solution for different risk associated with virtualization. Key...

In this short wild and crazy paper we argue that cloud computing has a lot to learn from current cybercriminals who plague the internet with botnets, malware, and viruses, with the intent of financial gain through extortion or exploitation. We present basic distributed system designs from the perspective of a hacker and argue that the same design features can be and are indeed used in cloud com...