This work has described an approach to building Grid Services that attempts to promote interoperability, stability and productivity, despite the fact that Web Services are a young technology with few standards. We anticipate that Grid services built from Web Services will show performance problems, at least initially, and that experimentation and development of alternate, more efficient implementations of some of these Web Services will be necessary. Proposed model is based on existing Grid architecture, without the risk of rebuilding the whole infrastructure.

Raktažodžiai: Web Services, Grid networks, Grid Services.