Web services have become a standard way of implementing Service Oriented Architectures
(SOA).
Web services provide a standard way to implement a business function that can be
invoked remotely. They support interoperability by separating the mechanisms of
access from the implementation. For this reason, Web services are actually the standard
for implementing an SOA that requires a loose coupling between a requester and a
provider.
Several corporations need to share information with the world either for a price
or free, using XML makes the data universally accessible, XML makes it very simple
for any programming language on any platform to access, parse and process the data.
Web services are often employed for exchange of information between manufacturers
and dealers, custom data feed providers, information warehouses, news providers,
shopping portals like Amazon and
search engines like Google.
Pulse web service engineers can help you leverage web services for streamlining
data transfer to and from your organization.