Modern Logging and Telemetry in .Net

Introduction Logging and telemetry are essential pillars of operational excellence in modern software systems. They provide real-time visibility into application behavior, system performance, and user interactions, enabling DevOps teams to detect and troubleshoot issues quickly before they impact users. Beyond just technical insights, this data informs product management decisions and enhances customer engagement by enabling proactive improvements and a deeper understanding of how users interact with the product. 🎯 Article Objective The objective of this article is to introduce you to the fundamentals of OpenTelemetry and its integration with Azure Application Insights in a .NET application. It aims to highlight the importance of logging and telemetry in achieving operational excellence , particularly in modern cloud-native systems. By the end of this article, readers will understand how to: Set up OpenTelemetry for distributed tracing and metrics collection in a .NET Web API. Enable r