Internal Developer Platforms

What it is

An Internal Developer Platform (IDP) is the self-service layer — tooling, APIs, UI — that lets product engineers provision infrastructure and deploy services themselves, instead of filing a ticket and waiting on a platform team.

Key points

• The problem it solves: without an IDP, every infrastructure request becomes a ticket queue, and the platform team becomes an organizational bottleneck as the company grows.
• Self-service, with guardrails: an IDP isn't "give everyone raw cloud console access" — it exposes curated, opinionated actions (deploy a service, provision a database) that enforce standards automatically.
• Platform as a product: the most effective platform teams treat product engineers as customers — measuring adoption and satisfaction, not just building infrastructure and assuming it'll be used.
• A good IDP reduces cognitive load — a developer shouldn't need to understand Kubernetes networking just to deploy a service.