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Question 55 - 4A0-AI1 discussion

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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
Answers
A.
std. sleep
B.
nsp.wait
Answers
B.
nsp.wait
C.
nsp.user_input
Answers
C.
nsp.user_input
D.
nsp.pause_before
Answers
D.
nsp.pause_before
Suggested 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.

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asked 23/09/2024
MOHAMED RIAZ MOHAMED IBRAHIM
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