Projects engineering hub

This section holds process documentation for engineering work that spans modules and services: RFCs (design proposals) and retrospectives (learning loops).

Where to go next

• RFC index — how we write RFCs and the current library
• Retrospectives — cadence, templates, and published notes

Relationship to ADRs

Architecture Decision Records capture committed technical choices. RFCs are for proposals before commitment: larger scope, alternatives, and rollout plans. When an RFC is accepted, the resulting decision should link from (or become) an ADR.