What is a file path — CCA-F Exam Prep

In 2017, a junior engineer at Amazon typed one wrong character in a file path. A significant chunk of the internet went dark for four hours.
He was running a routine maintenance script on Amazon S3 -- the storage system that hosts thousands of websites. The script needed a path to a small set of billing servers. He mistyped part of the path, and the command hit a much larger set of servers than intended.