Service telemetry refers to the automated collection, transmission, and analysis of data from software services and systems. This data includes metrics, logs, traces, and events that provide insights into system performance, health, and security. By continuously monitoring telemetry data, organizations can quickly detect anomalies, troubleshoot issues, and optimize their services. Service telemetry is essential in modern cybersecurity as it helps identify potential threats, unauthorized access, and operational problems in real time. It enables proactive incident response and supports compliance by providing detailed records of system activity. Effective use of service telemetry improves reliability, availability, and security of digital services.