Informatica Cloud is an on-demand cloud integration and ETL platform that provides a complete platform for cloud integration and data management. With a subscription to Informatica Cloud, you use a web browser to connect to Informatica Cloud. You can configure connections, create users, and create, run, schedule, administrate, and monitor tasks.
If you want to learn Informatica, check out this Informatica Certification program by Intellipaat.
Also, watch this video on Informatica Cloud: