Description: Stateless architecture refers to a design where each client request contains all the information necessary to process that request, without relying on context stored on the server. This approach allows each interaction to be independent, facilitating the scalability and resilience of applications. In a stateless architecture, the server does not retain information about previous interactions, meaning each request is treated as a unique transaction. This reduces complexity in state management and allows systems to be more robust against failures. Additionally, since there is no dependency on stored context, load balancing and replication mechanisms can be easily implemented, as any server can handle any request at any time. This model is fundamental in the development of RESTful APIs and the implementation of microservices, where efficiency and responsiveness are crucial. Stateless architecture also promotes interoperability between different systems, as requests are self-contained and can be processed by any component that understands the request format. In summary, stateless architecture is a key principle in the design of modern distributed systems, aiming to optimize communication and resource management in complex environments.