Why is the Web Loosely Coupled? A Multi-Faceted Metric for Service Design. Pautasso, C. & Wilde, E. In pages 911-920.
abstract   bibtex   
Loose coupling is often quoted as a desirable property of systems architectures. One of the main goals of building systems using Web technologies is to achieve loose coupling. However, given the lack of a widely accepted definition of this term, it becomes hard to use coupling as a criterion to evaluate alternative Web technology choices, as all options may exhibit, and claim to provide, some kind of "loose" coupling effects. This paper presents a systematic study of the degree of coupling found in service-oriented systems based on a multi-faceted approach. Thanks to the metric introduced in this paper, coupling is no longer a one-dimensional concept with loose coupling found somewhere in between tight coupling and no coupling. The paper shows how the metric can be applied to real-world examples in order to support and improve the design process of service-oriented systems.
@inproceedings{ pau09a,
  crossref = {www2009},
  author = {Cesare Pautasso and Erik Wilde},
  title = {Why is the Web Loosely Coupled? A Multi-Faceted Metric for Service Design},
  pages = {911-920},
  topic = {soa[0.9] rest[0.8] ws-star[0.8] rpc[0.8]},
  uri = {http://dret.net/netdret/publications#pau09a},
  uri = {http://www2009.org/proceedings/pdf/p911.pdf},
  abstract = {Loose coupling is often quoted as a desirable property of systems architectures. One of the main goals of building systems using Web technologies is to achieve loose coupling. However, given the lack of a widely accepted definition of this term, it becomes hard to use coupling as a criterion to evaluate alternative Web technology choices, as all options may exhibit, and claim to provide, some kind of "loose" coupling effects. This paper presents a systematic study of the degree of coupling found in service-oriented systems based on a multi-faceted approach. Thanks to the metric introduced in this paper, coupling is no longer a one-dimensional concept with loose coupling found somewhere in between tight coupling and no coupling. The paper shows how the metric can be applied to real-world examples in order to support and improve the design process of service-oriented systems.}
}

Downloads: 0