The phrase "user creation" refers to the process of making or setting up an account or profile for a person on a website, application, or system. Full definition
Explore other users creations, upload, download and subscribe to new content. (planetcoaster.com)
The finished art can be shared on the user's Facebook timeline or Twitter feed as well as posted to the gallery of user creations on VMFA's Facebook page. (vmfa.museum)
Trigger Events span all possible user and training - related cases, from «On user creation» and «On user signup», to «On certification expiration», «On course failure», and so on. (elearningindustry.com)