The recent explosive growth of transactional information and applications
over the Web has led to a very real concern for IT managers - how to address
the processing bottleneck in Web and application servers. For
service-oriented architectures (SOAs) that use XML to bridge the transfer of
information across disparate technologies, this processing bottleneck may
hinder the deployment and adoption of XML standards and Web services.
The fundamental basis for Web services starts at the lowest level,
standardization of protocols and data formats. The XML standard is the chosen
data standard for many good reasons including being human readable,
hierarchical, and extensible, but because of it's verbosity it is inefficient
for machine-to-machine interaction. In many cases, the computer resources
needed to process XML datasets in an enterprise can consume as much as 80% of
... (more)
Service orientation, Web services, self-describing data, loosely coupled
applications - choose your favorite term. The enterprise IT world is moving
inexorably towards architectures that will allow rapid development of
applications that provide real differentiated value to their businesses.
The goal is a virtualized, real-time, extensible enterprise architecture that
can quickly offer new functionality, yet integrates easily with legacy
assets. This architecture must be reliable, extensible, and manageable. It
must offer the highest performance for peak loads, yet not be oversized... (more)