Grafana ObservabilityCON 2021 is set to take place on November 8, featuring a lineup of new sessions from industry leaders such as Unity, TomTom, TripAdvisor, Snyk, Citibank, and Ocrolus. The conference aims to address the community's interest in how different organizations tackle observability challenges at scale. Highlights include TomTom's efforts in building an observability-centric culture, a panel discussion on scaling observability with insights from TripAdvisor, Snyk, and Citibank, and Unity's deployment of a centralized Prometheus service to manage extensive data series. Additionally, Ocrolus will present on monitoring remote workstations using Grafana Cloud and Prometheus, reflecting the shift to remote work during the pandemic. Attendees are encouraged to explore the full schedule and participate in workshops on Prometheus and Loki.