Modeling and Assessing the Impact of Security Attacks on Enterprise Information Systems

2014 ◽  
pp. 281-292
Author(s):  
Yacine Djemaiel ◽  
Noureddine Boudriga
Keyword(s):  
Information Systems ◽  
Security Attacks ◽  
Enterprise Information ◽  
Enterprise Information Systems ◽  
The Impact

Enterprise Architecture, Enterprise Information Systems and Enterprise Integration: A Review Based on Systems Theory Perspective

2019 ◽  
Vol 04 (02) ◽  
pp. 1950001 ◽  
Author(s):  
Anjee Gorkhali ◽  
Li Da Xu
Keyword(s):  
Information Systems ◽  
Systems Theory ◽  
Enterprise Architecture ◽  
Systems Science ◽  
Enterprise Information ◽  
Enterprise Information Systems ◽  
Systems Perspective ◽  
Systems Research ◽  
Information Systems Research ◽  
The Impact

Systems theory is one of the most important and well-used concept to explain the phenomenon in social sciences. Therefore, systems science plays an important role in explaining many of the phenomena in information systems research. Enterprise Systems (ES), Enterprise Information Systems (EIS) and Enterprise Architecture (EA) are three such emerging technologies in which systems’ perspective plays an important role in explaining the growth and development of these technologies. However, there is lack of literature that illustrates the development and the impact of systems science in these three technologies. This research carefully collects and studies 106 existing literature in the field of ES, EA and EIS, and a summary review of all the latest developments in the ways systems theory has been implemented to these three fields as well as different areas of these three technologies. In the conclusion, three future trends are concluded from the review.

Evaluate the Impact of Changing Configuration Item of Enterprise Information System Based on Graph Theory

2013 ◽  
Vol 411-414 ◽  
pp. 2576-2582
Author(s):  
Ke Yu ◽  
Xing Xin Nie ◽  
Qing Fan
Keyword(s):  
Information Systems ◽  
Positive Impact ◽  
Weight Matrix ◽  
Edge Weight ◽  
Enterprise Information System ◽  
Enterprise Information ◽  
Application System ◽  
Enterprise Information Systems ◽  
Global Configuration ◽  
The Impact

This paper establishes an enterprise information system configuration management model based on graph theory. Comb all nodes support enterprise information systems for the application system, host, operating system, middleware, database, applications, a database instance, network devices, storage devices, virtual host, virtual platform,11 kinds of configuration items. And sort out the relationships between them to no effect, no effect of virtual relationship, positive impact, positive impact of virtual relationships, reverse impact, reverse impact of virtual relations,6 kinds of relationships. All configurations supporting enterprise information systems and the relationships of them is seen as a weighted digraph. Then the weighted digraph is represented as an edge weight matrix. The edge weight matrix of a particular application system configuration relationships graph is solved according to the edge weight matrix of global configuration relationships graph, Help Operations staff clearly identify the composition of the information systems. The edge weight matrix of the impact of a change on a configuration item is solved according to the edge weight matrix of global configuration relationships graph. Provides a valuable reference views to operations staff when they repair a configuration.

scholarly journals RETROSPECTIVE OF WEB TECHNOLOGIES EVOLUTION IN DEVELOPMENT OF ENTERPRISE INFORMATION SYSTEMS

2020 ◽  
Vol 20 (4) ◽  
pp. 14-21
Author(s):  
A.A. Shinkarev ◽  
Keyword(s):  
Information Systems ◽  
Web Applications ◽  
Enterprise Information ◽  
Enterprise Information Systems ◽  
Web Technologies ◽  
Server Side ◽  
Wide Range ◽  
The 1960S ◽  
Hypertext Markup Language ◽  
The Impact

The first mentions of enterprise information systems refer to the 1960s. These systems developed over time, becoming more complex and allowing to solve a wide range of problems. The 1990s mark the beginning of the active development of web technologies. Naturally, they found way into the development of enterprise information systems used for various purposes. The purpose of the study was to describe the main stages in the development of web technologies, from the appearance of the hypertext markup language to modern single-page web applications, as well as the impact they had on approaches to the development of enterprise information systems. The author meant to identify promising trends in web-based solutions that can be successfully used in the development of enterprise information systems. Materials and methods. The paper discusses modern web tech-no¬logies, their development from the dawn to the present day, as well as some tools recognized as obsolete, and the reasons why it is impossible to develop them further. Results. The paper gives the history of the emergence of various technologies, describes their impact on approaches to the im-plementation of enterprise systems, and a way to move from a desktop version of the system to an online one. Some predictions are made concerning the prospects of certain technological areas that have good chances to successfully develop in the future. The author assesses the growing complexity of web applica-tions, the way they merge with the server side development approaches and tools. The demand of software engineers who can develop both the server and client side of an application is rationalized.

An investigation into the role of enterprise information systems in enabling business innovation

2015 ◽  
Vol 21 (4) ◽  
pp. 771-790 ◽  
Author(s):  
Luay Anaya ◽  
Mohammed Dulaimi ◽  
Sherief Abdallah
Keyword(s):  
Information Systems ◽  
Case Studies ◽  
United Arab Emirates ◽  
Clear Understanding ◽  
Business Practices ◽  
Enterprise Information ◽  
Content Type ◽  
Enterprise Information Systems ◽  
Business Innovation

Purpose – The purpose of this paper is to articulate clear understanding about the role of enterprise information systems (EIS) in developing innovative business practices. Particularly, it aims to explore the different ways that make EIS enables innovation development. Design/methodology/approach – The study adopted exploratory case study, based on qualitative approach. Investigations included two case studies each involved interviewing a number of senior information technology staff, working at these cases. Findings – The paper provides empirical insights about the EIS role in enabling innovation. The analysis of the case studies revealed that integrating an EIS with other system(s) or with digital devices can provide new practices that could not be easily available without these technologies. The study also found that applying data analytics tools into data accumulated from EIS, to extract new insights, lead to innovative practices. Practical implications – The study provides a set of recommendations for organizations interested to maximize the benefits from their investments in EIS. Originality/value – The paper provides evidences from cases in United Arab Emirates for the EIS role in enabling business innovation.

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