The AWS Models Java Sample Code demonstrates how to interact with the API to access cloud services. Learn more at https://github.com/aws/aws-sdk-java/tree/master/aws-java-sdk-models/src/main/resources/models
Hewlett-Packard is looking to make its application testing tools more accessible than ever via implementations that are hosted in the cloud. Developers can access these tools via RESTful APIs. Kelly Emo, director of product marketing for HP Software, says that by making HP LoadRunner 12 and HP Performance Center 12 available as a cloud service, HP is making a concerted effort to introduce a broader spectrum of organizations to its application testing tools.
In a world where real-time data streams are becoming much more common, and with the volume of that data continuing to increase, it makes sense that a framework would be developed to increase the ease at which that data can be processed. Yahoo! S4 isn't the first such framework to be concieved, or even open sourced, but it is likely to massively increase awareness that such frameworks exist, what problems they may help solve and get developers thinking about how they could use the technology and potentially increase the likelihood of somebody moving S4-like capabilities into the cloud and offering it as as service.
One of the big debates these days when it comes to cloud computing center around portability and interoperatbilty between providers. That is, if you build an application on Amazon's EC2 or Google's AppEngine or Force.com, or store your data on Box.net or Amazon's S3, how hard is it to port your application or move your data to another cloud provider? If you develop on a given platform, how locked-in, or not, are you? And beyond that, could developers benefit from having standardized APIs to develop to without having to learn a new model and interface each time. As you'd expect, there's no easy answer to this.