Technician Tickets Updates

Technician Tickets Updates

Just wondering what everyone is using a best practice for when Technicians update tickets. I'm new to ServiceDesk Pro. I know when resolving a issue to go to the Resolution tab, but lets say some one opens a ticket and says my monitor does not work and I go to the computer and see it's dead, how do you update the ticket? And a note? work log?
 
Currently i've been using notes?
 
Any thoughts? let me know.
 
Thanks

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