This article highlights recent feature enhancements by Datadog, focusing on visualization and collaboration features. The new Notebooks feature allows users to explore, investigate, and document findings in a collaborative format accessible to the whole team. Additionally, two new types of visualizations have been developed for application performance monitoring: flame graphs and service-level dashboards. Furthermore, Datadog now supports read-only users, allowing account admins to manage access levels effectively. These enhancements aim to improve data-driven collaboration across organizations and provide a comprehensive monitoring solution.