# The 90-day architecture sprint

Days 1–30: pick 3 workflows, baseline metrics, ship 1 no-code automation. Days 31–60: stand up the context layer (knowledge base + RAG/MCP), add evals + observability. Days 61–90: promote the best pilot to production with an owner, a dashboard, and a kill criterion. Repeat forever.

Canonical: https://robauto.ai/learn/ai-architecture/19

_Advanced AI Architecture: Strategy, Stack & Daily Practice — lesson 19 of 20 (PLAYBOOK)_

Days 1–30: pick 3 workflows, baseline metrics, ship 1 no-code automation. Days 31–60: stand up the context layer (knowledge base + RAG/MCP), add evals + observability. Days 61–90: promote the best pilot to production with an owner, a dashboard, and a kill criterion. Repeat forever.

Source: [Robauto — AI operations methodology](https://robauto.ai?utm_source=robauto)

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