Atlassian has successfully deployed new features in a single day using Tecton's Feature Platform, significantly improving customer interactions and reducing the time to build and deploy new features from 2-3 engineers to just one day. By leveraging Tecton, Atlassian was able to repurpose resources previously used for maintaining its internal feature store, freeing up more time and effort to focus on building predictive experiences that power its intelligent ecosystem. The deployment of Tecton has resulted in improved customer interactions, increased model accuracy, and a more efficient use of resources, ultimately enhancing the overall user experience of Atlassian's tools such as Jira Software and Confluence.