Many companies are currently implementing some kind of IDP right now, if not most of them. And why not? It enables a pattern that allows DevOps at scale, if done right. And the offering today is quite overwhelming:
Developer Portals (the UI layer)
- Backstage - Probably the most widespread option (CNCF Incubating)
- Port - Software catalog with self-service actions
- Cortex - AI-powered with scorecards and service maturity
- Harness IDP - Enterprise portal built on Backstage
Platform Orchestrators (the backend engine)
- Humanitec - Graph-based orchestrator with Score spec
- Kratix - Open-source, Kubernetes-native with “Promises
- KusionStack - Intent-driven (CNCF Sandbox)
Full IDP Solutions (portal + orchestration bundled)
- Cycloid - FinOps & GreenOps integration
- Choreo by WSO2 - AI-native with built-in API management
- Northflank - Developer platform focused on software delivery
Kubernetes Management Platforms
- KubeSphere - open-source, wide-usage
- Spectro Cloud Palette - Enterprise multi-cluster management
- Rafay - Kubernetes operations at scale
- Plural - AI-native fleet management
- k0rdent - Kubernetes-native platform engineering
Reference Architectures
- CNOE - open-source IDP framework
- Backstage + Crossplane + ArgoCD + vCluster - The popular DIY stack
The key insight? There’s no one-size-fits-all. Your choice depends on:
- Build vs. buy appetite
- Kubernetes maturity
- Multi-cloud requirements
- Team size and skills
What’s your experience? Are you building, buying, or somewhere in between?
Originally posted on LinkedIn.