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Getting Started


Need help? Reach out in #ask-experimenter on Slack or join a lightning advisory session.

Welcome to the Experimenter documentation hub, your central resource for A/B experiments in Firefox Mobile and Desktop. Whether you are an engineer working on a feature, a product manager with a hypothesis, or a data scientist helping design and interpret results, we want to give you the tools to get

Run an experiment#

Want to run an experiment in Firefox? Here's what you should do first:

Find an existing experiment#

If the experiment was run with Nimbus, check out the directory of live and completed experiments. Normandy experiments can be found here.

If the experiment is not yet live, you will probably be able to find a relevant Jira ticket on this Data Science Experimentation Collaboration Board

About these docs#

This website is built using Docusaurus.

Want to edit one of these docs, add a new one, or modify the sidebar? Check out the Contributing page.