# Topic Settings Topic settings and naming rules allow for the enforcement of best practices when onboarding new teams and topics into your data platform. ## Topic configuration rules Topic configuration rules can be used to enforce partition sizing, replication, and retention configuration during topic creation. Go to **Environments->\[Your Environment]->Admin->Topic Settings->Edit**. ## Naming conventions By setting naming conventions you can control how topics are named. To define a naming convention, go to **Environments->\[Your Environment]->Admin->Topic Settings->Edit**. Naming rules allow you to select from predefined regex or apply your own. --- # 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.lenses.io/latest/devx/6.1/user-guide/topics/environment-topic-catalogue/topic-settings.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.