Data integrity in cloud storege

Hi Shubhangi,

You can create or migrate you existing applications to the cloud, but for that you have to use a service who will host your application on the cloud. These service providers can be Microsoft, Amazon (S3), etc. 

If you select Microsoft you need to register to their cloud portal (Windows Azure Services account) to deploy your application, Windows Azure is a pay-as-you-go service but the free trial should more than suffice for you to experiment and try out Azure before you'll need to start paying.  You can register to their portal with the following URL:

http://windows.azure.com

Next you need the SDK to develop the application so download and install the following:

http://www.microsoft.com/windowsazure/getstarted/

http://www.microsoft.com/web/gallery/install.aspx?appid=WindowsAzureToolsVS2010

http://www.microsoft.com/downloads/en/details.aspx?FamilyID=d89640fc-c552-446e-aead-b1e0d940f31b&displaylang=en

You can find a lot of articles on c# corner and also on microsoft web site on how to develop and deploy these applications to get you started:

http://www.microsoft.com/windowsazure/

Please do not forget to mark "Accepted Answer".