Layers in software: from data to value

Then Back in the 2000s, we wrote applications in layers. Presentation layer, client, data transfer, API, business logic, data access, database. We maintained strict separation bet ween these layers, even though every new feature changed all of them. Teams organized around these layers. Front end, back end, DBAs. Layers crisscrossed the flow of data. Responsibility … Read moreLayers in software: from data to value