Cloud Computing on Ulitzer
In this article, we take a look at the basic interoperability requirements
when communicating with the Cloud, and in particular at techniques and
standards used to express and enforce wire-level contracts between
communicating parties, as these parties are increasingly also contracting
parties in a Cloud environment. Many standards already developed for Web
services and service-oriented architectures provide to the communicating
parties a good understanding and control of the expected quality of service
at the most basic level of the interaction.
Using Web Services in Cloud Computing is not a new idea. Some vendors of
Cloud platforms, which provide services necessary to run Cloud applications,
supply these as Web services, especially for management functions of the
Cloud (on the provider side) and for storage, versioning, upgrades, migrati... (more)