Mounika Chinny's answer to What is cognos? What can be its alternative? - Quora
Cognos TM1 is enterprise planning software used to implement collaborative planning and provides a completely dynamic environment, for developing reliable personalized forecasts and budgets regularly analyze data for model business requirements. The entire organization and used for results to forecast and budget on better business purpose. In multidimensional 64 bit for memory, OLAP engine gives the exceptional speed performance on analyzing complex and sophisticated models in large data sets on even data streamed. Tier 1 Web Clients: In these Web Client allowed to access TM1 data interact with data in any other supported browser and responsible for managing, the gateway is used for encryption and decryption of passwords, authentication on the server to send the request to Cognos BI dispatcher.Get in touch with online it guru for mastering the Cognos. Tier 2 Web Application Server: A Tier host on Cognos BI Server provides associated services and application server consist