I'm ready to go live. What do I need to do with sites?
Assign a study version to each site, and then activate the sites. After you activate a site, the site can start collecting data, so don't activate a site until you're ready for the site to go live, such as after all contracts have been signed.
For details, see Assign a study version to a site and Activate a site.
Parent topic: Site, depot, labs, and source data verification FAQs