Not all business data fits neatly into flat tables. Product catalogs, org charts, and account structures often rely on parent-child relationships that standard data models can’t represent well.
In 1998, Kent Beck designed the first unit testing framework that could be used to provide common elements necessary for building and running automated unit tests.
For three decades, Basis has been the discipline of keeping the lights on: monitoring system performance, applying patches, managing transports, and responding to the inevitable 2 a.m. page when a production instance falls over.
Behavioral patterns concentrate on interaction by showing how objects exchange information, distribute tasks, and execute sophisticated logic as part of a unified operation.