Business integration models in the context of web services.

E-commerce development and applications have been bringing the Internet to business and marketing and reforming our current business styles and processes. The rapid development of the Web, in particular, the introduction of the semantic web and web service technologies, enables business processes, modeling and management to enter an entirely new stage. Traditional web based business data and transactions can now be analyzed, extracted and modeled to discover new business rules and to form new business strategies, let alone mining the business data in order to classify customers or products. In this paper, we investigate and analyze the business integration models in the context of web services using a micro-payment system because a micro-payment system is considered to be a service intensive activity, where many payment tasks involve different forms of services, such as payment method selection for buyers, security support software, product price comparison, etc. We will use the micro-payment case to discuss and illustrate how the web services approaches support and transform the business process and integration model.

Integrated Data Bank Development as Supporting System of Civil Service Management in Middle Vocational School

The objectives of this study are: 1) Improved Integrated Data Bank services for staffing data and information; 2) Enhanced support system for data and information service server usage; 3) Improving data and information services that are accurate for Staffing Management. The research method used is Research and Development (R&D). Data collection techniques using questionnaires and interviews. Product trials were conducted twice, the first trial involved 15 people, the second trial involved 35 people. The results of the study are 1) Integrated Data Bank services for employee data and information can be used effectively and efficiently. This is based on system reliability with a success rate of 100%. In addition, the efficiency test using GTMetrix gives the results of the PageSpeed Grade B (85%) with a loading rate of the system page 7.4 seconds; 2) the support system for the use of data and information service servers runs according to the Integrated Data Bank application; 3) Personnel management data and information services can be used as an accurate staffing database and show that the Integrated Data Bank staffing management information system can be used as a supporting management system for staff at SMK Muhammadiyah Karangpucung; 4) Integrated Data Bank Products have gone through the process of design validation, instrument validation, and product validation through judgment experts and experts, which produce data in the form of Data Flow Diagrams (DFD), Unified Modeling Language (UML) design, and Entity Relationship Diagram Bank designs Integrated Data. Based on the results of the product design validity test showed that the layout (layout), interface (interface), and content (content) of the system itself obtained a final percentage of 84%. Suggestions in this study include 1) Socialization of the Integrated Data Bank system to employees about the existence of this system can be optimized so that all information can be conveyed properly; 2) Integrated Data Bank systems can be utilized optimally to integrate staffing data; 3) Integrated Data Bank System can be developed into a superior product as a staffing database system in the SMK environment

Variative Modeling of the Parameters of Delay throughout all Parts of the Chain of Logistics System of Enterprise

Enterprise’s ability to meet the needs of consumer is determined by the efficient work of all parts of the chain of enterprise’s logistics system: speed of processing orders, production capacity of enterprise, speed of product shipments, transportation to the end customer. The article is aimed at developing a general scheme of modeling the parameters of delay throughout all parts of the chain of logistics system. To do this, machinery of mass service theory was used. The work of small private enterprise «Еkokomplekt» was analyzed. A method for variative modeling the harmonization of work rate of the specific part of the chain with the common needs of the production has been developed. The mathematical programs for numerical characterization of the parameters of delay have been compiled using the mass service theory, positive economic results related to intensifying the rates of service of requirements to the activities of small enterprise have been obtained

Penerapan Web Service Untuk E-Commerce Makro Komputer Sintang

The need to produce an effective sales system requires a new innovation in building a system that can assist businesses in reaching market segments. Because the business activities require internet media to make a booking and storage of item data is typed manually by employees of the company. To meet the needs of customers needed a e-commerce-based application for sales activities and item data storage with web service. Used in this study is a case study using the method of research and development Research and Development. Data collection techniques used were observation, interviews, and studies with primary data obtained from interviews and secondary data obtained from the data, tables, diagrams and articles and journals from previous studies. Design method used is the method Incremental Development with the system modeling tool is the Unified Modeling Language (UML) and the programming language used is PHP language and MySQL as the database. Results of this study will generate a E-Commerce with Web Service that is used to meet the needs of every customer requests quickly and accurately, and is expected to assist in marketing the product

Value-driven Security Agreements in Extended Enterprises

Today organizations are highly interconnected in business networks called extended enterprises. This is mostly facilitated by outsourcing and by new economic models based on pay-as-you-go billing; all supported by IT-as-a-service. Although outsourcing has been around for some time, what is now new is the fact that organizations are increasingly outsourcing critical business processes, engaging on complex service bundles, and moving infrastructure and their management to the custody of third parties. Although this gives competitive advantage by reducing cost and increasing flexibility, it increases security risks by eroding security perimeters that used to separate insiders with security privileges from outsiders without security privileges. The classical security distinction between insiders and outsiders is supplemented with a third category of threat agents, namely external insiders, who are not subject to the internal control of an organization but yet have some access privileges to its resources that normal outsiders do not have. Protection against external insiders requires security agreements between organizations in an extended enterprise. Currently, there is no practical method that allows security officers to specify such requirements. In this paper we provide a method for modeling an extended enterprise architecture, identifying external insider roles, and for specifying security requirements that mitigate security threats posed by these roles. We illustrate our method with a realistic example

Higher-Order Process Modeling: Product-Lining, Variability Modeling and Beyond

We present a graphical and dynamic framework for binding and execution of business) process models. It is tailored to integrate 1) ad hoc processes modeled graphically, 2) third party services discovered in the (Inter)net, and 3) (dynamically) synthesized process chains that solve situation-specific tasks, with the synthesis taking place not only at design time, but also at runtime. Key to our approach is the introduction of type-safe stacked second-order execution contexts that allow for higher-order process modeling. Tamed by our underlying strict service-oriented notion of abstraction, this approach is tailored also to be used by application experts with little technical knowledge: users can select, modify, construct and then pass (component) processes during process execution as if they were data. We illustrate the impact and essence of our framework along a concrete, realistic (business) process modeling scenario: the development of Springer's browser-based Online Conference Service (OCS). The most advanced feature of our new framework allows one to combine online synthesis with the integration of the synthesized process into the running application. This ability leads to a particularly flexible way of implementing self-adaption, and to a particularly concise and powerful way of achieving variability not only at design time, but also at runtime.Comment: In Proceedings Festschrift for Dave Schmidt, arXiv:1309.455

Designing a consulting services architecture model

textDuring my years of experience in the technology industry, it has become obvious that standard processes and methodologies within the engineering discipline are at a mature state. The realization though is that software engineering specifically lags behind. Most software engineering methodologies that I have studied focus on the mission of software development. It is this realization and the need for structure that led me to review existing methodologies used within my company's software services organization. The definition of what a successful software services methodology entails is rather limited. This report will provide a history of existing software engineering methodologies that I have studied, describe an initial services method that was being developed within my organization, develop a new model that addresses previous shortcomings and identify additional components required to further define a strong software services-oriented delivery methodology.Electrical and Computer Engineerin