Architectural Modularity

Definition ∞ Architectural modularity refers to the design principle of separating a system into independent, interchangeable components. In blockchain contexts, this allows for discrete units of functionality to operate and be updated without disrupting the entire network. This approach enhances system resilience, upgradeability, and specialized development within distributed ledger technologies.
Context ∞ The ongoing discussion in blockchain architecture often centers on the trade-offs between monolithic designs and modular frameworks, particularly concerning scalability solutions and interoperability between different layers or chains. Observing how new protocols implement or refine modular structures provides critical insight into their long-term viability and adaptability.