Sticky sessions

We are dealing with a big deployment. We have configured SuSo behind a load balancer that distributes the load between a set of SuSo instances.

The question is : under this scenario, is it necessary to configure “sticky session” options in the load balancer ?

Suso configuration

Please refer to Scalability of Survey Solutions

Thank you @vitalii for you response.
Under this scenario, is it mandatory to configure the IIS in Web Farm mode ?


No, it’s optional and it depends on your infrastructure.
Load balancing could be implemented using different tools not only IIS and Farm mode.
But we need sticky session to process requests correctly.