Description: Zonal scalability refers to the ability to expand or reduce resources within zones as needed. This concept is fundamental in distributed system architecture and cloud infrastructure management, where applications and services can be deployed across different geographical or logical zones. Zonal scalability allows organizations to adjust their operational capacity based on demand, thereby optimizing resource use and improving efficiency. Key characteristics of zonal scalability include the flexibility to add or remove resources, the ability to manage variable workloads, and the possibility of implementing high availability solutions. Additionally, this approach facilitates disaster recovery, as resources can be distributed across multiple zones to ensure service continuity. In a technology environment, zonal scalability translates into a better user experience, as it allows applications to respond quickly to changes in demand without significant interruptions. In summary, zonal scalability is a key component for modernizing technological infrastructures, enabling companies to adapt to a constantly changing environment.