At Adobe, the integration of OpenTelemetry, Grafana, Grafana Mimir, and Grafana Tempo into their CI/CD pipeline has streamlined their observability operations, making them effectively invisible yet impactful for developers. By consolidating their tools from around 20 to just four, Adobe has embraced a flexible, open observability strategy that enhances developer productivity and provides a consistent experience. This approach enables developers to quickly deploy Grafana dashboards and monitor performance without specialized assistance, even across Adobe's three clouds and 26,000 employees. The strategy is driven by three key principles: leveraging open standards, focusing on productivity, and creating a consistent experience. With prebuilt dashboards available within minutes, developers can visualize and analyze metrics and traces efficiently, allowing them to concentrate more on feature development rather than observability.