Tech Couch

Understanding OATH, OAuth and OIDC

A primer on modern SSO standards

Building a robust CI pipeline for bash

Turning tech debt into software projects

The hidden cost of schemaless databases

From fast development to technical debt, footguns included

Automated guest vm provisioning on KVM

Spinning up new vms without manual intervention

Protecting web forms from bots

Telling humans and bots apart

Storing sessions or cache data in postgresql

Yes you can - no you shouldn't

Record, share or stream terminal sessions with asciinema

Showing others what's happening in your shell

Building an OPNsense environment on KVM

Easy setup for test sandboxes and production workloads alike

Using PostgreSQL as a MongoDB drop-in replacement with FerretDB

Combining MongoDB queries with reliable PostgreSQL storage

Understanding hyperconverged infrastructure

...and how it compares to real cloud stacks