ObservabilityCON 2021 introduced several new features and enhancements from Grafana Labs to improve observability for developers and enterprises. Key announcements included Grafana OnCall, a tool for streamlined on-call management, and Grafana Enterprise Traces, which enhances security for trace data in large organizations. Grafana Tempo 1.2 was released, doubling trace monitoring efficiency, while Loki 2.4 was updated to facilitate scalable log management. New capabilities with recorded queries and AWS CloudWatch integration were also highlighted, enabling more comprehensive data analysis and ease of use. The Kubernetes integration was improved for better metric collection, and the cardinality analysis tool was introduced to help users optimize data storage costs. Additionally, query sharding was showcased for faster query execution, and new features were announced for k6 load and performance testing, integrating it more tightly with Grafana Cloud. These advancements aim to streamline observability workflows and enhance data insights for users.