Database

Mongodb triggers and change streams

Using triggers and change-streams for near realtime data synchronization across systems

Kubernetes

Rwx Volume in k8s: Adventure with Longhorn

Lessons learnt with using Lonhorn for setting up RWX volumes in k8s cluster.

Python

Guide to worker types in gunicorn

Why are there different worker types in gunicorn and when to use which type of worker.

Python

Introduction to WSGI and gunicorn

Tldr and intro to gunicorn so you can debug overlooked issue in production.

Kubernetes

Request body aware dynamic routing in ingress nginx using custom plugins.

Using lua to extend the functionality of ingress-nginx.