DeFi Protocol Modularity

Architecture

DeFi protocol modularity defines the strategic decoupling of financial primitives into discrete, interchangeable functional units. This architectural design allows developers to compose specialized smart contracts—such as automated market makers, lending vaults, and derivatives clearing houses—like lego blocks. By isolating risk within individual modules, the system significantly reduces the complexity of security audits and enables granular upgrades without necessitating a complete protocol migration.