# Groups RD Session Host host pool are recommended to be used. This ensures that published resources are configured to publish resources from host pools. If a new RD Session Host is to be added, new hosts can simply be added to the host pool created rather than changing published resources configurations to be also accessible from new servers. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.parallels.com/landing/ras-best-practices-guide/miscellaneous/groups.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.