What’s their Need?
The network of the modern enterprise is a combination of local and cloud infrastructure. The users are distributed in the ones who use it from office network and the ones who are accessing the same remotely. A policy structure is the best practice implemented in offices based on experiences and industry standards to ensure the security and uptime of the system.
A good enterprise policy secures the network, allocates the speed according to the task/requirement and logs this for audit purposes.