Hi Gaspar.

To introduce myself I'm the Totara Perform product manager.

What version are you using?

The version determines what documentation I'd refer you to for specifics, but the basic method remains the same.

1. create an appraisal (prev13)/performance activity (v13+Perform)
2. set the questions using a numeric or custom scale to collect responses
3. define the audience(s)/position(s)/Organisational group(s) for the questionnaire
4. assign the questionnaire to the audience(s)/position(s)/Organisational group(s)
   

You can export the responses to report on them