An Object Oriented Approach for Business Process Reengineering

Successful Business Process Reengineering (BPR) projects depend on the appropriate business process modeling techniques. On the other side, Information technology (IT) is considered as a key enabler of BPR. Since the object-oriented technique became the most common approach for implementing information systems, the object oriented approach to business process modeling seems to be the best way for more successful BPR projects. This work aims to develop a modeling method for BPR. This method should fill the gap between modeling business process and creating a supportive information system for the redesigned processes in BPR. The present work introduces BPR modeling method that links object orientation with business process modeling. The proposed method integrates an object-oriented modeling method (An Extended object-oriented modeling method) with object-oriented modeling language (Unified Modeling language UML). Design science methodology was used to develop the proposed modeling method. The proposed method was implemented into two types of business process case studies. The implementation showed a promising modeling technique for representing the business process and linking business process modeling with the development of the supportive information system

Proposal for an Object Oriented Process Modeling Language

Processes are very important for the success within many business fields. They define the proper application of methods, technologies and company structures in order to reach business goals. Not only manufacturing processes have to be defined from the start point to their end, also other processes like product development processes need a proper description to gain success. For example in automotive industries complex product development processes are necessary and defined prior to product development. Over the last decades several product modeling languages have been developed moving to object oriented modeling languages, such as UML, but the used process modeling languages are still procedural. The paradigm shift caused by object oriented description within product modeling languages has to be transferred to process modeling languages. This paper introduces an object oriented approach for process modeling. Using UML as a starting point an object oriented process modeling method is differentiated. The basic concepts which are needed for process modeling are put into an object oriented context and are explained. The paper also deals with the most important methods behind object oriented process modeling and gives an outlook, what can be achieved by this approach

Generic object models and business process (re)design.

This paper explores the capacities of generic object-relationship models in the context of business process modeling and business process re-engineering. The presentation is based on a framework for strategic business function typology. It is shown how generic models can be developed for each kind of business function within the typology. Business process re-engineering can be represented by transformations of business models, corresponding to shifts within the typology framework. Although the results of the paper are presented by means of one particular dialect of the object-relationship approach, the results remain valid for all object oriented approaches that make use of objects and relationships. This paper contributes to the further formalisation of business process modeling.Models; Model; Processes;

OOREA: An Object-Oriented Resources, Events, Agents Model for Enterprise Systems Design

A number of modeling approaches have been proposed in the literature for designing business information systems. This paper critiques prior data modeling approaches and presents an integrated object-oriented modeling approach that captures both the structural and the behavioral aspects of the business domain. Although there is considerable interest in object-oriented (OO) technologies in practice and in the information systems literature, there is no widely accepted OO modeling approach that facilitates the identification of objects from a business information processing perspective. Based on McCarthy’s (1982) resources, events, agents (REA) framework, the business process focused object-oriented ontology presented in this paper identifies the key resources, events, and agents in an enterprise information systems context. Termed OOREA, the ontology extends McCarthy’s REA model by capturing both the structural aspects of modeling, in terms of the objects of interest in the domain, and also the behavioral aspects in terms of the processes that modify objects. Application of the model is illustrated in the context of sales and related events for a retailing enterprise

Using Web services choreography to model business process in e-commerce

Web modeling languages like WebML (Web modeling Language), OOHDM (Object Oriented Hypermedia design) are evolved from hypermedia models. And they pay attention only to hypermedia modeling and model business rules as a form of navigation, this is called business process emulation. Our approach is to use web service peer-peer language, such as WS-CDL to model business process in an e-commerce application. In this way we introduce a new layer that models all the business rules using WS-CDL In this approach the hypermedia model models only navigation using WebML and once business process is initiated from simple navigation the process layer defined using WS-CDL will execute the business rules. By constructing a case study to test this hybrid-modeling framework, we hypothesise that this newly released peer-peer collaborative language for web-services can be used to model the concepts of business process. Thus we get a unique approach to model business process along with navigation. This approach is a proposed solution to the issues of business process emulation. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call Number: Thesis2006 .S86. Source: Masters Abstracts International, Volume: 45-01, page: 0366. Thesis (M.Sc.)--University of Windsor (Canada), 2006

Reusing artifact-centric business process models : a behavioral consistent specialization approach

Process reuse is one of the important research areas that address efficiency issues in business process modeling. Similar to software reuse, business processes should be able to be componentized and specialized in order to enable flexible process expansion and customization. Current activity/control-flow centric workflow modeling approaches face difficulty in supporting highly flexible process reuse, limited by their procedural nature. In comparison, the emerging artifact-centric workflow modeling approach well fits into these reuse requirements. Beyond the classic class level reuse in existing object-oriented approaches, process reuse faces the challenge of handling synchronization dependencies among artifact lifecycles as parts of a business process. In this article, we propose a theoretical framework for business process specialization that comprises an artifact-centric business process model, a set of methods to design and construct a specialized business process model from a base model, and a set of behavioral consistency criteria to help check the consistency between the two process models. © 2020, Springer-Verlag GmbH Austria, part of Springer Nature

Module-based quality system functionality evaluation in production logistics

Purpose: This paper addresses a comprehensive modeling and functionality evaluation of a module-based quality system in production logistics at the highest domain abstract level of business processes. Design/methodology/approach: All domain quality business processes and quality data transactions are modeled using BPMN and UML tools and standards at the business process and data modeling. A modular web-based prototype is developed to evaluate the models addressing the quality information system functionality requirements and modularity in production logistics through data scenarios and data queries. Findings: Using the object-oriented technique in design at the highest domain level, the proposed models are subject further development in the lower levels for the implementing case. The models are specifically able to manipulate all quality operations including remedy and control in a lot-based make-to-order production logistics system as an individual module. Practical implications: Due to the specification of system as domain design structure, all proposed BPMs, data models, and the actual database prototype are seen referential if not a solution as a practical “to-be” quality business process re-engineering template. Originality/value: this paper sets out to provide an explanatory approach using different practical technique at modeling steps as well as the prototype implementation.Peer Reviewe

Perancangan Sistem Informasi untuk Mendukung Sistem Peringatan Dini suatu Manajemen Persediaan pada Perusahaan Grosir

Abstract In this paper, we concerned about improving inefficiences of the business processes at store room areagrocery products in a grocery company. Due to inefficiencies of the inventory management, it is necessary to improve them related with providing good information and data management. The main problem is miss information related with early warning system of lifetime products. They often have unsold inventory grocery products as impact of expired date. This journal analyzes a system to find out the need for system, then designs the system based on the system requirement obtained from the analysis. The information system of store room area grocery product is designed by using an object-oriented approach and UML modeling language to identify the actor, to make the system use case, to model the business process using the activity chart, to make interaction scheme using sequence diagram and to identify class. In the designing stage, this database and interface design is made. After database and interface design, the next stage is to make the program code by considering the use case and interaction diagrams that are made previously in modeling the object-oriented system. The result of this research consists of input constituting login form, product, suppliers, unit, category, action, location, and personnel data, addition, withdrawal, and action transactions, searching for product data, personnel data, location data and report input. Meanwhile the output constitutes withdrawal list, increment, product early earning reports approaching the expired date, product list, location list, personnel list, stock op name checklist, and the product master label. The outputs of the information system are reports and documents in monitor screen view and in printing. The validation showed that the information system designed can support the early warning system of expired date of grocery products in store room area. Keywords: information system, object oriented, early warning, inventory management, expired dat

Web Based Information System of Sales and Purchases on Cafe

At this time, the need for the use of computers in almost all aspects is needed, including in business and economics. Therefore, it takes a computerized system that can change the workings of a business process that was previously conducted manually in order to run better than ever. This information system will be implemented using object-oriented approach method and prototype development method, that is by listening to what client wants, then designing the program and revising when there is still less. This program uses a PHP programming language that makes the whole system computerized. The design of the system using UML (Unified Modeling Language) obtained after the observation and interview in the company. With the creation of a computerized system, is expected to help the company in improving the effectiveness and efficiency during the company's operational activities and provide good performance from all employees of cafe

A model driven component agent framework for domain experts

Industrial software systems are becoming more complex with a large number of interacting parts distributed over networks. Due to the inherent complexity in the problem domains, most such systems are modified over time to incorporate emerging requirements, making incremental development a suitable approach for building complex systems. In domain specific systems it is the domain experts as end users who identify improvements that better suit their needs. Examples include meteorologists who use weather modeling software, engineers who use control systems and business analysts in business process modeling. Most domain experts are not fluent in systems programming and changes are realised through software engineers. This process hinders the evolution of the system, making it time consuming and costly. We hypothesise that if domain experts are empowered to make some of the system cha nges, it would greatly ease the evolutionary process, thereby making the systems more effective. Agent Oriented Software Engineering (AOSE) is seen as a natural fit for modeling and implementing distributed complex systems. With concepts such as goals and plans, agent systems support easy extension of functionality that facilitates incremental development. Further agents provide an intuitive metaphor that works at a higher level of abstraction compared to the object oriented model. However agent programming is not at a level accessible to domain experts to capitalise on its intuitiveness and appropriateness in building complex systems. We propose a model driven development approach for domain experts that uses visual modeling and automated code generation to simplify the development and evolution of agent systems. Our approach is called the Component Agent Framework for domain-Experts (CAFnE), which builds upon the concepts from Model Driven Development and the Prometheus agent software engineering methodolo gy. CAFnE enables domain experts to work with a graphical representation of the system, which is easier to understand and work with than textual code. The model of the system, updated by domain experts, is then transformed to executable code using a transformation function. CAFnE is supported by a proof-of-concept toolkit that implements the visual modeling, model driven development and code generation. We used the CAFnE toolkit in a user study where five domain experts (weather forecasters) with no prior experience in agent programming were asked to make changes to an existing weather alerting system. Participants were able to rapidly become familiar with CAFnE concepts, comprehend the system's design, make design changes and implement them using the CAFnE toolkit