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The evolution of application design began with monolithic architectures [], where all components—data storage, business logic, and user interfaces—were contained within a single codebase []. While functional for simpler applications [], this approach quickly became difficult to maintain, evolve, and scale as systems grew more complex. This inherent entanglement led to the development of multi-tier architectures [], which separate application logic into distinct layers.
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The evolution of application design began with monolithic architectures [], where all components—data storage, business logic, and user interfaces—were contained within a single codebase []. While functional for simpler applications [], this approach quickly became difficult to maintain, evolve, and scale as systems grew more complex. This inherent entanglement led to the development of multi-tier architectures [], which separate application logic into distinct layers.