Distributed separation of concerns with aspect components

2002 ◽  
Author(s):  
R. Pawlak ◽  
L. Duchien ◽  
G. Florin ◽  
L. Martelli ◽  
L. Seinturier
Keyword(s):  
Separation Of Concerns

Use of Business Models within Model Driven Architecture

2009 ◽  
Vol 38 (38) ◽  
pp. 119-130
Author(s):  
Erika Asnina
Keyword(s):  
Business Models ◽  
Business Processes ◽  
Use Cases ◽  
Separation Of Concerns ◽  
Model Driven Architecture ◽  
Model Driven ◽  
Development Processes ◽  
Business Requirements ◽  
Complex Computer ◽  
Independent Model

Use of Business Models within Model Driven Architecture Model Driven Architecture is a framework dedicated for development of large and complex computer systems. It states and implements the principle of architectural separation of concerns. This means that a system can be modeled from three different but related to each other viewpoints. The viewpoint discussed in this paper is a Computation Independent one. MDA specification states that a model that shows a system from this viewpoint is a business model. Taking into account transformations foreseen by MDA, it should be useful for automation of software development processes. This paper discusses an essence of the Computation Independent Model (CIM) and the place of business models in the computation independent modeling. This paper considers four types of business models, namely, SBVR, BPMN, use cases and Topological Functioning Model (TFM). Business persons use SBVR to define business vocabularies and business rules of the existing and planned domains, BPMN to define business processes of both existing and planned domains, and use cases to define business requirements to the planned domain. The TFM is used to define functionality of both existing and planned domains. This paper discusses their capabilities to be used as complete CIMs with formally defined conformity between planned and existing domains.

Separation of concerns

2004 ◽  
Author(s):  
Guang Yang ◽  
Alberto Sangiovanni-Vincentelli ◽  
Yosinori Watanabe ◽  
Felice Balarin
Keyword(s):  
Separation Of Concerns

The Architecture Framework with Exception Handing in SOA

2010 ◽  
Vol 20-23 ◽  
pp. 992-997 ◽  
Author(s):  
Qing Wu ◽  
Shi Ying ◽  
You Cong Ni ◽  
Hua Cui
Keyword(s):  
Exception Handling ◽  
Software Systems ◽  
Separation Of Concerns ◽  
Clear Separation ◽  
Reliable Service ◽  
Architecture Framework ◽  
Service Oriented ◽  
Business Function ◽  
Oriented System

Service-oriented software systems are inherently complex and have to cope with an increasing number of exceptional conditions in order to meet the system’s dynamic requirements. This work proposes an architecture framework which has exception handling capability. This framework ensures the credibility of service-oriented software, during the architectural stage, by adding exception handling-related architecture elements and modeling exception handling process. It allows a clear separation of concerns between the business function and the exception handling unit, using reflection mechanism. It plays an important guiding role for achieving reliable service-oriented system.

Sign in / Sign up

Export Citation Format

Share Document