Hi,
I have to do Proof of concept on Installing Cognos on Cloud. I started searching and found few option which is in ironside group
https://www.ironsidegroup.com/2011/06/28/hosting-ibm-cognos-bi-on-amazon-cloud/
I can understand the concept of Cognos installation and cloud separately. But trying to find diffculties to implement by integerating both. If you have some experience provide some direction.