diff --git a/README.md b/README.md
index 983efae47..7e0d3f524 100644
--- a/README.md
+++ b/README.md
@@ -8,12 +8,12 @@ The Ultimate Swiss Army knife for DevOps, Developers and Platform Engineers
 
 | Steps  | Playlist :tv: | Source :octocat: | 
 |---|---|---|
-| Learn Kubernetes :snowflake:  | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVvUEdqaBeMK2awVThNujwMd" title="Kubernetes"><img src="https://i.ytimg.com/vi/8h4FoWK7tIA/hqdefault.jpg" width="15%" height="15%" alt="Kubernetes Guide" /></a>  | [source](./kubernetes/readme.md)   | 
-| Learn about CI/CD tools :whale: | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVsSsrnZimHEf7NJ1MlRhQUj" title="CI/CD"><img src="https://i.ytimg.com/vi/myCcJJ_Fk10/hqdefault.jpg" width="15%" height="15%" alt="CI/CD Guide" /></a>  |   |   |   |
-| Deploy Kubernetes to the cloud :partly_sunny: | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVsUhzNBkn-rPzXtPNpJu1-k" title="Cloud K8s"><img src="https://i.ytimg.com/vi/3jA9EfkSAUU/hqdefault.jpg" width="15%" height="15%" alt="Cloud Guide" /></a>  | [source](./kubernetes/cloud/readme.md)  | 
-| Monitoring Kubernetes :mag: | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVuEXCrRkPFWLXRKWNLOVUHn" title="Cloud K8s"><img src="https://i.ytimg.com/vi/5o37CGlNLr8/hqdefault.jpg" width="15%" height="15%" alt="Cloud Guide" /></a>   | [source](./monitoring/prometheus/kubernetes/readme.md)  | 
-| Guide to Logging :page_with_curl: | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVvfDxFW50Mdezk0xum-tyHT" title="Cloud K8s"><img src="https://i.ytimg.com/vi/MMVdkzeQ848/hqdefault.jpg" width="15%" height="15%" alt="Cloud Guide" /></a>   | [source](./monitoring/logging/readme.md)  |  
-| Guide to ServiceMesh :globe_with_meridians: | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVsmxHpGsMjTOROn3i99lzTA" title="Cloud K8s"><img src="https://i.ytimg.com/vi/rVNPnHeGYBE/hqdefault.jpg" width="15%" height="15%" alt="Cloud Guide" /></a>   | [source](./kubernetes/servicemesh/readme.md)  |
+| Learn Kubernetes :snowflake:  | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVvUEdqaBeMK2awVThNujwMd" title="Kubernetes"><img src="https://i.ytimg.com/vi/8h4FoWK7tIA/hqdefault.jpg" width="50%" alt="Kubernetes Guide" /></a>  | [source](./kubernetes/readme.md)   | 
+| Learn about CI/CD tools :whale: | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVsSsrnZimHEf7NJ1MlRhQUj" title="CI/CD"><img src="https://i.ytimg.com/vi/myCcJJ_Fk10/hqdefault.jpg" width="50%" alt="CI/CD Guide" /></a>  |   |   |   |
+| Deploy Kubernetes to the cloud :partly_sunny: | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVsUhzNBkn-rPzXtPNpJu1-k" title="Cloud K8s"><img src="https://i.ytimg.com/vi/3jA9EfkSAUU/hqdefault.jpg" width="50%" alt="Cloud Guide" /></a>  | [source](./kubernetes/cloud/readme.md)  | 
+| Monitoring Kubernetes :mag: | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVuEXCrRkPFWLXRKWNLOVUHn" title="Cloud K8s"><img src="https://i.ytimg.com/vi/5o37CGlNLr8/hqdefault.jpg" width="50%" alt="Cloud Guide" /></a>   | [source](./monitoring/prometheus/kubernetes/readme.md)  | 
+| Guide to Logging :page_with_curl: | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVvfDxFW50Mdezk0xum-tyHT" title="Cloud K8s"><img src="https://i.ytimg.com/vi/MMVdkzeQ848/hqdefault.jpg" width="50%" alt="Cloud Guide" /></a>   | [source](./monitoring/logging/readme.md)  |  
+| Guide to ServiceMesh :globe_with_meridians: | <a href="https://www.youtube.com/playlist?list=PLHq1uqvAteVsmxHpGsMjTOROn3i99lzTA" title="Cloud K8s"><img src="https://i.ytimg.com/vi/rVNPnHeGYBE/hqdefault.jpg" width="50%" alt="Cloud Guide" /></a>   | [source](./kubernetes/servicemesh/readme.md)  |
 
 
 ## Docker Development Basics
@@ -21,13 +21,13 @@ The Ultimate Swiss Army knife for DevOps, Developers and Platform Engineers
 
 | Step :heavy_check_mark:  | Video :movie_camera: | Source Code :octocat: |
 |---|---|---|
-| Working with `Dockerfiles` <br/>(.NET, Golang, Python, NodeJS) | <a href="https://youtu.be/wyjNpxLRmLg" title="Docker 1"><img src="https://i.ytimg.com/vi/wyjNpxLRmLg/hqdefault.jpg" width="15%" height="15%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/part1)  |
-| Working with code <br/>(.NET, Golang, Python, NodeJS) | <a href="https://youtu.be/EdmKENqnQUw" title="Docker 1"><img src="https://i.ytimg.com/vi/EdmKENqnQUw/hqdefault.jpg" width="15%" height="15%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/part2)  |
-| Docker Multistage explained  | <a href="https://youtu.be/2lQ7WrwpZfI" title="Docker 1"><img src="https://i.ytimg.com/vi/2lQ7WrwpZfI/hqdefault.jpg" width="15%" height="15%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/part3)  |
-| Debugging Go in Docker  | <a href="https://youtu.be/kToyI16IFxs" title="Docker 1"><img src="https://i.ytimg.com/vi/kToyI16IFxs/hqdefault.jpg" width="15%" height="15%" alt="Docker 1" /></a> | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/master/golang)  |
-| Debugging .NET in Docker  | <a href="https://youtu.be/ds2bud0ZYTY" title="Docker 1"><img src="https://i.ytimg.com/vi/ds2bud0ZYTY/hqdefault.jpg" width="15%" height="15%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/part5)  |
-| Debugging Python in Docker  | <a href="https://youtu.be/b78Tg-YmJZI" title="Docker 1"><img src="https://i.ytimg.com/vi/b78Tg-YmJZI/hqdefault.jpg" width="15%" height="15%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/debugging-python)  |
-| Debugging NodeJS in Docker  | <a href="https://youtu.be/ktvgr9VZ4dc" title="Docker 1"><img src="https://i.ytimg.com/vi/ktvgr9VZ4dc/hqdefault.jpg" width="15%" height="15%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/master/nodejs)  |
+| Working with `Dockerfiles` <br/>(.NET, Golang, Python, NodeJS) | <a href="https://youtu.be/wyjNpxLRmLg" title="Docker 1"><img src="https://i.ytimg.com/vi/wyjNpxLRmLg/hqdefault.jpg" width="50%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/part1)  |
+| Working with code <br/>(.NET, Golang, Python, NodeJS) | <a href="https://youtu.be/EdmKENqnQUw" title="Docker 1"><img src="https://i.ytimg.com/vi/EdmKENqnQUw/hqdefault.jpg" width="50%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/part2)  |
+| Docker Multistage explained  | <a href="https://youtu.be/2lQ7WrwpZfI" title="Docker 1"><img src="https://i.ytimg.com/vi/2lQ7WrwpZfI/hqdefault.jpg" width="50%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/part3)  |
+| Debugging Go in Docker  | <a href="https://youtu.be/kToyI16IFxs" title="Docker 1"><img src="https://i.ytimg.com/vi/kToyI16IFxs/hqdefault.jpg" width="50%" alt="Docker 1" /></a> | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/master/golang)  |
+| Debugging .NET in Docker  | <a href="https://youtu.be/ds2bud0ZYTY" title="Docker 1"><img src="https://i.ytimg.com/vi/ds2bud0ZYTY/hqdefault.jpg" width="50%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/part5)  |
+| Debugging Python in Docker  | <a href="https://youtu.be/b78Tg-YmJZI" title="Docker 1"><img src="https://i.ytimg.com/vi/b78Tg-YmJZI/hqdefault.jpg" width="50%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/debugging-python)  |
+| Debugging NodeJS in Docker  | <a href="https://youtu.be/ktvgr9VZ4dc" title="Docker 1"><img src="https://i.ytimg.com/vi/ktvgr9VZ4dc/hqdefault.jpg" width="50%" alt="Docker 1" /></a>  | [source](https://github.com/marcel-dempers/docker-development-youtube-series/tree/master/nodejs)  |
 
 ## Engineering Toolbox :hammer::wrench: