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Context Expression Extension overview

Use the Context Expression Extension to publish context expressions (as part of a Target Group), which are added to Content Manager by CMA, to a Presentation Server where the Context Engine Cartridge can analyze them for your use on a Web page. The Presentation Server also sends back findings to CMA.

The Context Expression Extension framework consists of the following parts:
Target Groups with context expressions
Integration with CMA creates these Target Groups in the Content Manager. The Target Groups contain context expressions that users can view and publish, but not edit, in Content Manager Explorer.
Context Expression Deploy and Undeploy Modules
These Content Deployer Modules extract the context expressions from their Target Groups and make them available on the Presentation Server.
Context Expression Cartridge
This Ambient Data Framework Cartridge picks up context expressions and forwards them to the Context Engine Cartridge for resolving.
Context Engine Cartridge
This Ambient Data Framework Cartridge resolves the context expressions and makes them available as Claims, which can be used to personalize your Web content.