Design of frameworks for self‐adaptive service‐oriented applications: A systematic analysis

2021 ◽  
Author(s):  
William Filisbino Passini ◽  
Cristiane Aparecida Lana ◽  
Vinicius Pfeifer ◽  
Frank José Affonso
Keyword(s):  
Systematic Analysis ◽  
Service Oriented ◽  
Self Adaptive

R-CASS: Using Algorithm Selection for Self-Adaptive Service Oriented Systems

2021 ◽  
Author(s):  
Niranjana Deshpande ◽  
Naveen Sharma ◽  
Qi Yu ◽  
Daniel E. Krutz
Keyword(s):  
Algorithm Selection ◽  
Service Oriented ◽  
Selection For ◽  
Self Adaptive

scholarly journals MANAGING REDUNDANCY AND CONFLICTS IN DISTRIBUTED FIREWALLS

2014 ◽  
pp. 120-125
Author(s):  
MS. KRUTHI K. KUMAR ◽  
MRS. SHANTHI M.B. ◽  
DR. JITENDRANATH MUNGARA
Keyword(s):  
Service Oriented Architecture ◽  
Analysis Tool ◽  
Visualization Technique ◽  
Systematic Analysis ◽  
Management Framework ◽  
Policy Conflicts ◽  
Service Oriented ◽  
Policy Anomalies ◽  
Grid Based

The use of firewall has been widespread in all the emerging technologies such as Service Oriented Architecture, web services, cloud computing and so on. The term security itself is the most important task that has to be maintained in the real-time applications. Policies are enrolled in the security of the firewall where the quality of policies is to be maintained. The network administrator defines the policy as a rule. Managing the firewall policies, maintaining the risk analysis and also the conflicting nature that arise in the network, lack of systematic analysis mechanisms and tools used are often error prone. The distributed firewall is used to overcome the shortcomings of the traditional firewall. In this paper we represent a set of techniques such as, rule-based segmentation technique to identify the policy anomalies and effectively derive the anomaly resolution. Grid-based visualization technique, provide the policy anomaly information in a grid form, which helps in identifying the policy conflicts and finally the techniques to resolve the conflicts and the redundancy that arise in a single- or multi-firewall environment. We also discuss about the implementation of the visualization-based firewall policy analysis tool called Firewall Anomaly Management Framework (FAME), where all the techniques are used in a single tool and an approach to resolve the anomalies in an effective and efficient way.

How Models and Methods for Analysis and Design of Information Systems can be Improved to Better Support Communication and Learning

2010 ◽  
pp. 44-62 ◽  
Author(s):  
Prima Gustiené ◽  
Sten Carlsson
Keyword(s):  
Information System ◽  
System Development ◽  
Systematic Analysis ◽  
Analysis And Design ◽  
Integrated Method ◽  
Modeling Approaches ◽  
Incomplete System ◽  
Service Oriented ◽  
Dynamic Structures ◽  
Requirement Specifications

Various models and methods are used to support information system development process, but after many years of practice, projects still continue to fail. One of the reasons is that the conventional modeling approaches do not provide efficient support for learning and communication among stakeholders. Lack of an integrated method for systematic analysis, design and evolution of static and dynamic structures of information system architectures is the core of frustration in various companies. Semantic problems of communication between business analysis and design experts lead to ambiguous and incomplete system requirement specifications. The traditional modeling approaches do not view business data and process as a whole. Our goal is to propose a method, which would help system designers to reason about the pragmatic, semantic and syntactic aspects of a system in a communication and learning perspective. Service-oriented paradigm was shortly presented as one of the possible solutions to the problems of integration.

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