Description: Scalability architecture refers to the design of a system that can grow and efficiently manage increased demand. This concept is fundamental in software development and computer systems, as it allows organizations to adapt to changes in workload without compromising performance. Scalability can be vertical, where resources are added to a single node, or horizontal, where multiple nodes are incorporated to distribute the load. The main characteristics of a scalable architecture include the ability to handle increased traffic, flexibility to integrate new components, and efficiency in resource usage. The relevance of this architecture lies in its ability to support business growth and the evolution of technologies, ensuring that systems can adapt to the changing needs of the market and users. In a world where the demand for digital services is constantly increasing, having a robust scalability architecture has become an essential requirement for the long-term success of any organization.