The phrase "a set of clouds" is correct and usable in written English.
It can be used when referring to multiple clouds grouped together, often in a metaphorical or descriptive context.
Example: "As the storm approached, a set of clouds gathered ominously in the sky."
Alternatives: "a collection of clouds" or "a group of clouds".
However, this raises the issue of how to partition applications across a set of clouds, while meeting security requirements.
Although the paper focuses on workflows, the method can be applied to other distributed systems whose components are to be partitioned over a set of clouds.
Once the partitioning of a workflow over a set of clouds has been decided, a distributed workflow enactment engine is needed to actually run the workflow.
This eliminates the potential benefits for partitioning an application across a set of clouds, while still meeting its overall security requirements.
The Calculating valid deployment options section then defines a method for enumerating all valid options for deploying a workflow over a set of clouds so as to meet security requirements.
This paper has described a new method for automatically determining valid options for partitioning a workflow of services and data across a set of clouds based on security requirements.
At launch, Sencha.io will provide a set of cloud services, including Sencha.io Data, Sencha.io Messages, Sencha.io Login and Sencha.io Development.
That is what is behind its announcement today of Blue Cloud, a set of "cloud computing" offerings that will be available to its corporate customers in the first quarter of 2008.
In cloud data storage, a user stores his data through a CSP into a set of cloud servers, which are running in a simultaneous, cooperated, and distributed manner.
Each instance of our metamodel corresponds to a single cloud provider and covers a set of cloud services (e.g., Amazon RDS and EC2).
When a user submits a set of cloud tasks, the task manager accepts the tasks and manages them with the task scheduler.
