Which is a reason to automate a process for the configuration of several routers?

A reason to automate a process for the configuration of several routers is to create a positive outcome that can be reproduced. Automating processes for configuration decreases the possibility for misconfiguration. Automation of configuration does not decrease problems from the new configuration; if anything, it automates the increase of possible problems. Although it might seem like automating a process for configuration allows you to do less work, it is not always the case.