# Prometheus Guide Important Notice: ----------------- To ensure I don't make any breaking changes, I have tagged the source code as a snapshot of the time the video was released. The tag will point to the exact source code I tested when I made the video. If you are using master branch, there might be breaking changes however I do my best to avoid it. ## Prometheus Overview Prometheus Overview and Architecture - Video : [here](https://youtu.be/5o37CGlNLr8)
Source: [here](https://github.com/marcel-dempers/docker-development-youtube-series/releases/tag/prometheus-operator-1)
## Application Monitoring Monitoring Python code with Prometheus - Video : [here](https://youtu.be/HzEiRwJP6ag)
Monitoring Nodejs code with Prometheus - Video : [here](https://youtu.be/m2zM3zOZl34)
Monitoring C# code with Prometheus - Video : [here](https://youtu.be/o4tdSrFnkvw)
Source: [here](https://github.com/marcel-dempers/docker-development-youtube-series/releases/tag/prometheus-operator-1)
## Prometheus Operator guide Video : [here](https://youtu.be/LQpmeb7idt8)
Source Code tested on K8s version 1.14.8
Source: [here](https://github.com/marcel-dempers/docker-development-youtube-series/releases/tag/prometheus-operator-1)
## Node Exporter guide Video : [here](https://youtu.be/1-tRiThpFrY)
Source Code tested on K8s version 1.14.8
Source: [here](https://github.com/marcel-dempers/docker-development-youtube-series/releases/tag/prometheus-node-exporter-1)
More coming soon!