Web2 to Web3 Migration: Architecture Patterns for dApp Projects The shift from Web2 to Web3 represents more than a technological trend—it reflects a fundamental rethinking of trust, ownership, and system design. Traditional Web2 applications rely on centralized servers, controlled databases, and permissioned infrastructure. In contrast, Web3 introduces decentralized networks, blockchain-based execution, tokenized incentives, and user-controlled identities. For organizations p