Your backend is running... But how do you know if it's healthy, fast, or about to crash?

In this video, we build a complete production-style monitoring system for NestJS Microservices using Prometheus and Grafana from scratch.

By the end of this tutorial, you'll have a live monitoring dashboard showing your application's request traffic in real time—just like modern engineering teams at Netflix, Amazon, and Uber.

What You'll Learn
Install Prometheus
Install Grafana
Verify Both Services
Create a NestJS Application
Integrate Prometheus with NestJS
Expose Application Metrics
Connect Prometheus with Grafana
Build a Beautiful Monitoring Dashboard
Visualize Live Request Traffic
Production Monitoring Best Practices

This is one of the most valuable practical videos for anyone who wants to become a Backend Engineer, DevOps Engineer, SRE, or Microservices Architect.

This video is part of Nest JS Microservices Full Course 2026 (Hindi/Urdu) – The Techzeen

Subscribe The Techzeen and become a Champion in Microservices Architecture, mastering observability, monitoring & production-ready distributed systems.

The Techzeen Website:
https://www.thetechzeen.com/

Source Code:
https://github.com/farzeen-ali/Monitoring-Grafana-Prometheus-NestJS

Nest JS Microservices Architecture Lectures (GitHub Notes):
https://github.com/farzeen-ali/Nest-JS-Microservices-Architecture

Nest JS Microservices Architecture Full Course 2026:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDuhmyVVCziEDINTg8BRgRS8

DevOps Tutorial 2026:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDsyUM02ZHl2mOYBpihCYsml

Nest JS Full Backend Mastery Course 2026:
https://www.youtube.com/playlist?list=PL5OhSdfH4uDt6iG-qze_Q3qgik6VKHeRU

#Prometheus #Grafana #NestJS #Microservices #Monitoring #Observability #Metrics #BackendDevelopment #DevOps #SystemDesign #OpenTelemetry #TheTechzeen