Which of the following system actions will pause a workflow at some point and wait for an operator to confirm or deny a particular course of action?

Which of the following system actions will pause a workflow at some point and wait for an operator to confirm or deny a particular course of action?
A . std. sleep
B. nsp.wait
C. nsp.user_input
D. nsp.pause_before

View Answer

Answer: C

Explanation:

This system action allows you to pause a workflow and prompt the user for input. You can use this action to confirm or deny a course of action, or to enter some data that isrequired for the workflow1. For example, you can use nsp.user_input to ask the user if they want to continue with a service deployment or rollback.

The other options are not correct because:

✑ std.sleep is a standard Python function that pauses the execution of a script for a specified number of seconds2.

✑ nsp.wait is a system action that waits for an event or condition to occur before resuming the workflow1. For example, you can use nsp.wait to wait for a service activation status change or a network element alarm.

✑ nsp.pause_before is not a valid system action. There is no such action defined in the NSP documentation1.