Description: A prefix in the context of cloud storage, networking technologies, and routing protocols refers to a string that can be used to filter objects in a storage bucket or to define routes in networks. In cloud storage services, for example, a prefix can be utilized to organize and access objects stored within a bucket, allowing users to perform more efficient searches. In the realm of routing, a prefix can represent a range of IP addresses used to direct network traffic. Prefixes are fundamental for network management, as they allow administrators to define routing policies and effectively segment traffic. In the case of DNS, prefixes can help identify specific subdomains within a larger domain, facilitating the management of DNS records. In summary, the concept of a prefix is essential in various storage and networking technologies, providing a structured way to organize and access data or manage network traffic.