---
title: "Discussion on \"Observability for BFF: Structured Logging, Distributed Tracing & Azure Application Insights\" | Hashnode"
description: "Discussion on \"Observability for BFF: Structured Logging, Distributed Tracing & Azure Application Insights\". End-to-end traceability across Vue → BFF → upstream services using Azure Application Insights. Correlation IDs, structured logs with Serilog, custom telemetry, and Application Insights dashboards and alerts."
url: "https://hashnode.com/posts/observability-for-bff-structured-logging-distributed-tracing-azure-application-insights/69e0f340b67a275a9d3dbf00"
---

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Discussion

# [Observability for BFF: Structured Logging, Distributed Tracing & Azure Application Insights](https://devpath-traveler.nguyenviettung.id.vn/observability-for-bff-structured-logging-distributed-tracing-azure-application-insights?utm_source=hashnode&utm_medium=feed)

End-to-end traceability across Vue → BFF → upstream services using Azure Application Insights. Correlation IDs, structured logs with Serilog, custom telemetry, and Application Insights dashboards and alerts.

Apr 16 · 21 min read · devpath-traveler.nguyenviettung.id.vn  
Updated Apr 19  
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-   [#observability](https://hashnode.com/tag/observability)
-   [#structuredlogging](https://hashnode.com/tag/structuredlogging)
-   [#serilog](https://hashnode.com/tag/serilog)
-   [#distributed-tracing](https://hashnode.com/tag/distributed-tracing)
-   [#correlation-id](https://hashnode.com/tag/correlation-id)
-   [#azure-application-insights](https://hashnode.com/tag/azure-application-insights)
-   [#application-insights](https://hashnode.com/tag/application-insights)
-   [#bff](https://hashnode.com/tag/bff)
-   [#backend-for-frontend](https://hashnode.com/tag/backend-for-frontend)
-   [#dotnet](https://hashnode.com/tag/dotnet)
-   [#telemetry](https://hashnode.com/tag/telemetry)
-   [#monitoring](https://hashnode.com/tag/monitoring)
-   [#alerting](https://hashnode.com/tag/alerting)

## Written by

[Nguyễn Việt Tùng](https://hashnode.com/@nvtung)

@nvtung · Ho Chi Minh City, Vietnam

  
[View profile](https://hashnode.com/@nvtung)

Senior Frontend System Designer

Senior-level Fullstack Web Developer with 10+ years experience, including 2 years of Team Lead position. Specializing in responsive design and full-stack web development across the Vue.js and .NET ecosystems. Skilled in Azure/AWS cloud infrastructure, focused on DevOps techniques such as CI/CD. Experienced in system design, especially with software architecture patterns such as microservices, BFF (backend-for-frontend). Hands-on with Agile practices in team leading, and AI-assisted coding.

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