A Methodological Framework for Enterprise Information System Requirements Derivation

2009 ◽  
pp. 655-663
Author(s):  
Albertas Caplinskas ◽  
Lina Paškevičiūtė
Keyword(s):  
Information System ◽  
Methodological Framework ◽  
Enterprise Information System ◽  
Enterprise Information ◽  
System Requirements

Application Framework of Manufacturing Enterprise Information System Based .NET Smart Client

2011 ◽  
Vol 135-136 ◽  
pp. 300-304
Author(s):  
Dan Ren ◽  
Yuan Ren ◽  
Yang Fan
Keyword(s):  
Information System ◽  
Application Framework ◽  
Client Application ◽  
Enterprise Information System ◽  
Enterprise Information ◽  
Smart Client ◽  
Manufacturing Enterprises ◽  
Deployment Strategy ◽  
Framework Model ◽  
System Requirements

It first reviews the characteristic of manufacturing enterprises. Then it discusses the features and advantages of .Net smart client technology. Based on analysis of the manufacturing enterprises information system requirements, a new application framework of multi-tier distributed system was proposed, the framework model and tier deployment strategy are also given. The proposed framework is easy to be deployed and expanded, it also can be intelligent installation and update, and supports occasionally connected users，and easy to be reused by information system. Next, it introduces a method of how to design and build smart client application use Microsoft Application Block; it can simplify the coding efficiently. Last, the key technologies are demonstrated.

scholarly journals EXPERT EVALUATION OF DAMAGE THROUGH ENTERPRISE INFORMATION SYSTEM FAILURE

2020 ◽  
Vol 2020 (4) ◽  
pp. 112-120
Author(s):  
Valeriy Fedorovich Shurshev ◽  
Iurii Gostiunin
Keyword(s):  
Information System ◽  
Information Systems ◽  
Level Of Service ◽  
Service Availability ◽  
System Failure ◽  
Damage Evaluation ◽  
Critical Systems ◽  
Enterprise Information System ◽  
Enterprise Information ◽  
Operational Impacts

The article considers the problem of damage evaluation in case of failure of the information system. There have been analyzed the practical methods of assessing damage. It has been stated that the methods can reveal the dependence of the damage on the downtime of the information system, but they are unable to evaluate reputation, administrative or any other consequences. An algorithm is proposed by which specialists can conduct a comparative assessment of damage in case of failure of various information systems using expert information. Applying the proposed algorithm to different information systems, it is possible to determine the most critical systems and, on this basis, effectively plan operational impacts to increase the level of service availability.

scholarly journals SELECTING SAFETY PACKAGE COMPONENTS OF ENTERPRISE INFORMATION SYSTEM FOLLOWING REQUIREMENTS OF STANDARD LEGAL DOCUMENTS

2018 ◽  
Vol 18 (3) ◽  
pp. 333-338
Author(s):  
E. A. Vitenburg ◽  
A. A. Levtsova
Keyword(s):  
Information System ◽  
Information Security ◽  
International Standards ◽  
Protection System ◽  
Enterprise Information System ◽  
Enterprise Information ◽  
Research Results ◽  
Legal Documents ◽  
The Russian Federation ◽  
Selection Of

Introduction. Production processes quality depends largely on the management infrastructure, in particular, on the information system (IS) effectiveness. Company management pays increasingly greater attention to the safety protection of this sphere. Financial, material and other resources are regularly channeled to its support. In the presented paper, some issues on the development of a safety enterprise information system are considered.Materials and Methods. Protection of the enterprise IS considers some specific aspects of the object, and immediate threats to IT security. Within the framework of this study, it is accepted that IS are a complex of data resources. A special analysis is resulted in determining categories of threats to the enterprise information security: hacking; leakage; distortion; loss; blocking; abuse. The connection of these threats, IS components and elements of the protection system is identified.  The requirements of normative legal acts of the Russian Federation and international standards regulating this sphere are considered. It is shown how the analysis results enable to validate the selection of the elements of the IS protection system.Research Results. A comparative analysis of the regulatory literature pertinent to this issue highlights the following. Different documents offer a different set of elements (subsystems) of the enterprise IS protection system. To develop an IS protection program, you should be guided by the FSTEC Order No. 239 and 800-82 Revision 2 Guide to ICS Security.Discussion and Conclusions. The presented research results are the basis for the formation of the software package of intellectual support for decision-making under designing an enterprise information security system. In particular, it is possible to develop flexible systems that allow expanding the composition  of the components (subsystems).

Research of Enterprise Information System Based on SOA Architecture

2010 ◽  
Vol 26-28 ◽  
pp. 457-461
Author(s):  
Min Peng ◽  
Jun Tang
Keyword(s):  
Information System ◽  
Information Management ◽  
Object Oriented ◽  
Management Systems ◽  
Enterprise Information System ◽  
Enterprise Information ◽  
Information System Architecture ◽  
Information Management Systems ◽  
System Architecture Design ◽  
Oriented Layer

This paper describes the basic theory of SOA architecture and the related technologies to achieve SOA, presents a simplified information system architecture design based on SOA architecture, one by one analyzes the function of each layer, and in detail designs the object-oriented layer, SOA service bus, finally analyzes the SOA application in enterprise information management systems and its prospect.

Sign in / Sign up

Export Citation Format

Share Document