The most widely used creative problem solving process was developed by Alex Osborn (father of Brainstorming) and Sidney Parnes.
It has been around for 50 years and has stood the test of time as a structured way of addressing problems.
The Osborn-Parnes model consists of five steps (J. D. Couger, 1995):
5. Implementation planning
This is similar to but different to our Ideas Blitz process which also consists of 5 steps:
5. Action i.e. the group or Blitz leader develops a 9 point action plan.
The Ideas Blitz approach places more emphasis on building and connecting ideas and the use of speed (i.e. to aid efficiency but most importantly to reduce internal filtering).
In both cases the emphasis is on moving towards or reaching an action or implementation plan rather than in Brainstorming which tends to be more about generating ideas only.
We have also found that providing a semi-structured approach (not a linear one) can make the creative process more accessible for individuals and groups.
I would encourage you to try and use both approaches and see which one works best for you and your team.