Development Sequence

Foundation

 ↓

Smart Contracts

 ↓

Permission System

 ↓

Smart Account

 ↓

Backend

 ↓

Monitoring

 ↓

Policy + Risk

 ↓

Execution

 ↓

Testnet Alpha

 ↓

Cross-chain + AI + CoW

 ↓

Testnet Beta

 ↓

Security

 ↓

Production

Architecture changes after freeze require explicit architecture review.