Article

Web3 Product Risk Checklist

A practical safety checklist before mainnet deployment.

27 févr. 2026

blockchainsmart-contractsrisk
Dezso Mezo

Écrit par

Dezso Mezo

Founder • DField Solutions

Mainnet changes risk economics

Once contract logic is live, mistakes become expensive quickly. Risk planning must happen before deployment, not after incident.

Pre-deploy checklist

  • Contract invariants documented and tested.
  • Privileged actions constrained and monitored.
  • Upgrade paths and emergency controls explicit.
  • On-chain and off-chain assumptions aligned.

Post-deploy discipline

Monitor critical events, define response triggers, and keep rollback/mitigation paths ready.

Outcome

You reduce exploit surface and improve operational resilience.