Platform Engineering for Beginners

Backstage TechDocs Not Rendering: Fixing MkDocs Build Failures And Missing Plugin Errors

TechDocs is one of the most powerful features in Backstage — the idea of docs-as-code, living right next to your services in a unified developer portal, is...

ArgoCD Application Stuck In Progressing State: Debugging Sync Failures And Manual Recovery Steps

If you've worked with ArgoCD for any meaningful amount of time, you've probably stared at that dreaded "Progressing" status, watching your application sync...

ArgoCD Application Stuck In Progressing State: Diagnosing And Fixing Sync Failures

If you've worked with ArgoCD for more than five minutes, you've probably encountered this frustrating scenario: your application gets stuck in a "Progressi...

Backstage

Platform Engineering

Open-source developer portal by Spotify. Backstage provides a unified frontend for infrastructure tooling, services catalog, docs, and software templates.

How fast can you type real DevOps commands? Race against the clock in a terminal-themed typing challenge with kubectl, Docker, Terraform, and more.

Guess the DevOps tool from progressive clues. Prometheus, Terraform, ArgoCD, and 30+ more. Fewer clues needed = higher score.

Do you know what CIDR, RBAC, SRE, and MTTR stand for? 50+ acronyms across networking, security, cloud, containers, and more with fun facts.