Internal Developer Platforms

A book-shaped table of contents for Internal Developer Platforms: IDP fundamentals, architecture, self-service, golden paths, software catalogs, Backstage, templates, platform APIs and automation, developer experience, governance, operations, success metrics, anti-patterns, enterprise scale, and MAANG interview preparation — cross-linking existing platform-engineering-fundamentals/sre/observability notes instead of duplicating them.

1 — What Are Golden Paths?

Defines golden paths as opinionated, standardized workflows, and is honest about their benefits and their limitations.

3 — Golden Path Examples

Worked golden-path examples across six common workload shapes: new microservice, API service, scheduled job, event-driven service, frontend application, and data pipeline.

4 — Maintaining Golden Paths

How a golden path stays alive after launch: versioning, deprecation, and incorporating user feedback without breaking every service that already adopted it.

1 — The Rise of Internal Developer Platforms

Traces why IDPs emerged from the developer productivity crisis and clarifies how the term relates to, and differs from, platform engineering more broadly.