Space Based Architecture (SBA) vs Tier Based Implementation | GigaSpaces

Space Based Architecture (SBA) vs Tier Based Implementation GigaSpaces: "were able to reduce this overhead by collocating the tiers and by breaking the entire application into partitions each dealing with certain segment of the data. We also used common In-Memory clustering for the messaging, data and business logic which enabled us to reduce the amount of moving parts and avoid the need for 2pc transactions without losing consistency."