It is common for a Sitecore solution to include custom personalization conditions. These conditions are implemented in C# code and run on the Sitecore CD server. Since decoupled personalization specifically moves personalization off of the CD server, these conditions will no longer work with Uniform.
In order to support decoupled personalization, you must provide Uniform with an implementation of any custom conditions. This section provides examples of how to build and deploy implementations of custom conditions.