Platform Engineering Knowledge Base
Build and Operate an Internal Developer Portal with Confidence
This site is a practitioner-focused resource for tech leads, platform engineers, internal dev tool builders, and engineering managers. It is organized around architecture, security governance, and plugin extensibility workflows.
Use the section shortcuts below to jump directly into implementation guides with concrete examples, validation flows, and maintenance playbooks.
Main Sections
Authentication Rbac Security Governance
Open the section overview and follow links to deep-dive implementation guides.
Developer Portal Architecture Frameworks
Open the section overview and follow links to deep-dive implementation guides.
Plugin Ecosystem Custom Extensions
Open the section overview and follow links to deep-dive implementation guides.
Quick Access Guides
Choosing the Right Framework
Compare platform options and trade-offs for your organization.
Backstage Architecture Deep Dive
Plan service boundaries, plugins, and operational architecture.
MkDocs for Internal Docs
Implement a lightweight documentation workflow with strong governance.
OIDC & SSO Configuration
Set up secure SSO integration patterns for internal portals.
RBAC Setup
Define and enforce least-privilege access across portal workflows.
Audit Logging & Compliance
Build traceable security and compliance controls for platform operations.
Building Custom Backstage Plugins
Create plugin capabilities aligned with your internal platform model.
Catalog Integration Patterns
Connect repository and pipeline metadata to your service catalog.
Custom UI Components for Portals
Extend UX with reusable components while preserving consistency.
Scaffolder Template Design
Standardize service bootstrapping and self-service workflows.
How to Use This Portal
Start with your goal: pick the section that matches your immediate need - architecture decisions, identity and RBAC controls, or plugin and extension implementation.
Follow an implementation flow: most guides are structured for execution: prerequisites, configuration, validation, maintenance, pitfalls, and FAQ.
Ship with confidence: use the included YAML/JSON/TypeScript/bash examples and checklists to move from proof-of-concept to production-ready platform operations.