The tutorial by Tola Ore-Aruwaji, a Developer Relations Engineer, provides a detailed guide on enhancing monitoring capabilities by integrating Axiom with PagerDuty. It emphasizes the importance of visibility into digital operations and offers a step-by-step process to set up PagerDuty monitors and notifiers, which enable real-time incident management and alerts. The tutorial explains how to configure queries and thresholds to trigger alerts, and it describes the use of different notification methods such as email and Slack to inform teams about issues. The integration aims to improve the availability and performance of DevOps applications by offering insights into backend and workload activities, ultimately helping organizations address incident management challenges efficiently.