The Datadog mobile app is designed to optimize incident response by providing on-call engineers with real-time access to critical information, helping them manage alerts and mitigate issues from anywhere, at any time. By delivering instantly actionable push notifications, the app allows users to receive high-priority alerts that can override phone settings like "Do Not Disturb," while lower-urgency alerts are delivered quietly to reduce fatigue. The app's Notification Center consolidates alerts, enabling users to track and manage them efficiently, while integrated features like Bits AI SRE assist in identifying root causes and suggesting remediation steps. The app enhances coordination by offering visibility into team schedules, rotations, and escalation policies, ensuring that responders remain informed and aligned. Widgets for active incidents and other key metrics provide at-a-glance information, fostering situational awareness without needing to open the app. As a result, the Datadog mobile app helps teams reduce their mean time to repair by streamlining communication and response efforts, making it a valuable tool for maintaining operational agility.