In the evolving landscape of edge device management, the text emphasizes the increasing complexities of managing growing device fleets and the necessity for scalable, automated processes. Traditional manual methods are deemed insufficient as they involve repetitive and reactive measures that strain operational teams. Instead, the text advocates for a proactive "manage by exception" approach, where automated state monitors, policy enforcement, and alerts reduce manual interventions. This strategy aims to identify potential issues before they escalate, allowing teams to focus on innovation rather than troubleshooting. The future vision includes self-healing devices that autonomously detect and respond to problems, a concept that Esper's platform is designed to support through its advanced Blueprints and Pipelines for fleet automation. The text encourages embracing these technologies to unlock new levels of stability, scalability, and innovation in device management.