Overview of Service oriented Architecture Web Services and Grid Computing
The use of distributed systems by enterprises and academic organizations has increased exponentially in recent years, enabled by factors such as ready access to the Internet and the World-Wide Web, the maturity and ubiquity of the HTTP protocol, and the improvement in secure communication technology. The style of distribution ranges from groups of co-located homogeneous […]
Service oriented computing-11
Service-oriented computing (SOC) is the computing paradigm that utilizes services as fundamental elements for developing applications. SOC involves the service layers, functionality, and roles (see the sidebar “Services Overview”) as described by the extended service-oriented architecture (SOA) depicted in the figure here. Basic services, their descriptions, and basic operations (publication, discovery, selection, and binding) that […]
Impact of service oriented architecture on enterprise systems organizational structures and individuals
In the fast-paced global economy, a corporation must be flexible and agile to meet the shifting needs of operating in an on demand environment. Aligning information technology (IT) systems using service-oriented architecture (SOA) to provide end-toend enterprise integration and virtualized IT services is a critical step. To be truly effective, however, the SOA paradigm also […]