"...clients can actually be in any stage of change when presenting for counseling and still be stuck. Using specific techniques employed in the SFBT model, therapists can assist the client through the processes of change which will ultimately result in them entering the next stage of change."
Pre-contemplation, Preparation & Action Stages: Talk therapy has been found to be more effective (such as the Miracle Question of SFBT)
Action Stage: Behavioral techniques such as compliments, cluing and stimulus control are encouraged.
From Solution Focused Brief Therapy by B.P. Kelch & A. Demmit