SOLID Architecture in Slices not Layers

For too long we've lived under the tyranny of n-tier architectures. Building systems with complicated abstractions, needless indirection and more mocks in our tests than a comedy special. But there is a better way - thinking in terms of architectures of vertical slices instead horizontal layers. Once we embrace slices over layers, we open ourselves to a new, simpler architecture, changing how we build, organize and deploy systems.