# Feature Flags Feature Flags are powerful tools that help **control the release of specific product features** to different user groups—without writing new code or deploying new builds. With Questera, you can create and manage feature flags to **enable, disable, or test features** for specific segments of users based on their behavior, plan, geography, or any other attribute. Let’s say you’ve built a new onboarding experience. Instead of rolling it out to everyone, you can first expose it only to 10% of new users, gather feedback, and gradually roll it out further based on performance. This makes experimentation safer, releases smoother, and product development more agile. Feature flags also support **A/B testing**, progressive rollouts, and quick rollbacks—giving you maximum flexibility and control. --- # 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.questera.ai/questera-ai-platform/data/feature-flags.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.