scholarly journals Framework for Platform Agnostic Enterprise Application Development Supporting Multiple Clouds

2015 ◽  
Vol 50 ◽  
pp. 73-80 ◽  
Author(s):  
Aparna Vijaya ◽  
V. Neelanarayanan
Author(s):  
Tamas Pflanzner ◽  
Roland Tornyai ◽  
Ákos Zoltán Gorácz ◽  
Attila Kertesz

Cloud Computing has opened new ways of flexible resource provisions for businesses migrating IT applications and data to the cloud to respond to new demands from customers. Recently, many businesses plan to take advantage of the flexible resource provision. Cloud Federations envisage a distributed, heterogeneous environment consisting of various cloud infrastructures by aggregating different IaaS provider capabilities coming from both the commercial and academic area. Recent solutions hide the diversity of multiple clouds and form a unified federation on top of them. Many approaches follow recent trends in cloud application development, and offer federation capabilities at the platform level, thus creating Platform-as-a-Service solutions. In this chapter the authors investigate capabilities of PaaS solutions and present a classification of these tools: what levels of developer experience they offer, what types of APIs, developer tools they support and what web GUIs they provide. Developer experience is measured by creating and executing sample applications with these PaaS tools.


Author(s):  
László Gönczy ◽  
Dániel Varró

As the use of SOA became a mainstream in enterprise application development, there is a growing need for designing non-functional aspects of service integration at the architectural level, instead of creating only technology specific assets (configuration descriptors). This architectural design supports flexibility and early validation of requirements. This chapter presents a model-driven method supporting the automated deployment of service configurations. This deployment technique is supported by an extensible tool chain where (i) service models are captured by a service-oriented extension of UML enabling to capture non-functional requirements, and (ii) configuration descriptors for the target deployment platform are derived by automated model transformations within the VIATRA2 framework.


Author(s):  
Sun Zhiyong ◽  
Liu Ye ◽  
Chen JiaHui

With the continuous development of science and technology and progress of society, the rise of Internet plus era, the cinema began to build their own website in order to expand the film to improve the efficiency, to provide a common discussion for film enthusiasts. This paper uses ThinkPHP framework to complete the needs of the site, it is to simplify the enterprise application development and agile WEB application development and the existence of a fast, compatible and simple lightweight domestic PHP development framework. The analysis in detail on the film critic website in addition, the ThinkPHP framework were analysis explain, on the basis of that tool use is Webstorm development tools with Wamp integrated development tools and environment related structures, database using mysql, ThinkPHP film critic website based on is not only convenient for the users to understand the new release of the news and information, more convenient is that one can allow managers to facilitate the management of a good movie dynamic information and view the user to give the evaluation and so on.


Author(s):  
Bahman Zamani ◽  
Shiva Rasoulzadeh

This article describes how experience in domain specific modeling can be captured and abstracted in a domain specific modeling language (DSML). Modeling with a DSML results in quality models. Patterns of enterprise application architecture (PofEAA) is a rich set of patterns that can be used by designers when designing (modeling) web-based enterprise applications. This article aims at defining a DSML based on PofEAA patterns, as well as providing tool support for designing web-based enterprise applications that use these patterns. The authors have built a DSML using the profile extension mechanism of UML, by defining stereotypes. In addition to the proposed profile, this article has implemented the structure and behavior of PofEAA patterns in Rational Software Architecture (RSA) which is resulted in a tool that facilitates the design of software for designers. To show the usefulness of the tool, it is used for modeling two small systems based on the PofEAA patterns. The results show that many of the design is automated and the modeling speed is increased.


Author(s):  
Sohit Shukla ◽  
◽  
Ashish Kumar Trivedi ◽  
Syed Qmar Abbas

2013 ◽  
Vol 336-338 ◽  
pp. 2335-2338
Author(s):  
Shao Qing Wang ◽  
Dong Yue Yu ◽  
Jin Yong Cheng ◽  
Peng Cheng Wang ◽  
Wei Yu Zhang

This paper developed a distributional PACS system conform to the J2EE specification, implemented the DICOM images receiving, storage and archiving on the basis of the DICOM standard. Extract meta information and stored in the database. Visit from different clients of different platforms to look up patient and some management. Web Service provides services functions. The System is a true cross-platform, provides a good background support for remote diagnosis system and the borderless PACS system. Compared to the traditional PACS, the PACS based on J2EE specification is easier to install and manage and more security and flexible, overcome the traditional faults of pure Client/Server model or Browser/Server architecture. Simplifies enterprise application development, management and deploy as a distributional and portable PACS.


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