Your team built 1 million internal tools before anyone classified them. Here’s the four-rung ladder that fixes it

Source: Nate’s Newsletter Date: 2026-05-29 URL: https://natesnewsletter.substack.com/p/product-management-cheap-software-governance

Summary

AI-assisted development has collapsed the cost of building a first version, causing internal tool proliferation at scale — Microsoft’s Power Platform reached 170,000 apps, 50,000 flows, and 1,200 chatbots built by employees. The article argues that the PM role has inverted: instead of rationing scarce engineering capacity, PMs now must classify an abundance of tools before they become unmaintained liabilities. A four-tier ladder (personal → team beta → supported internal product → customer-facing) with explicit user-count and risk thresholds provides the governance skeleton.

Implications

• Feeds agentic engineering patterns: the same dynamic applies to agent-generated scaffolding — code that ships without intent quickly becomes undocumented infrastructure, and the governance problem compounds when the author is a non-human.
• Feeds fleet-ops hardening: uncategorized internal tools silently become systems of record; the demotion-audit pattern (tracking usage decay, ownership gaps, dependency spread) is directly applicable to agent fleet inventory management.
• Feeds security/Mythos: tools that drift from prototype to production without classification are the attack surface Mythos-style threat models target — unowned, untested, broadly permissioned.