問題文
A policy on a switch is meant to act once a condition has recurred a set number of times inside a span of time. It never acts. Which reading shows the numbers it is working to and how far the counting has got?
選択肢
- The output for the history of what has happened, which reports the entries for all the policies and the weight recorded against each entry.
- The output for the surroundings of the policies, which reports the variables a policy may read while it runs and the value each of them holds.
- The output for the policies that ship with the software, which reports the name of each of them and the occasions each one reacts to.
- The output for the state of that one policy, which reports the count it is configured to reach, the length of the window, and the count it has reached so far.