Nominal Group Technique is similar to brainstorming with the difference that the group can actually vote on the ideas that they like
The ideas are then ranked on the basis of the votes received
The top ones are then used for further discussions
RELATED LINKS
GROUP CREATIVITY TECHNIQUES
https://www.youtube.com/watch?v=HcD_PrN8mb8&list=PLLRADeJk4TCKnFYDMVUQ5WXoNzEh2EwGe
COLLECT REQUIREMENTS
https://www.youtube.com/watch?v=jAwx1t5HtHc&list=PLLRADeJk4TCKhCwJyVO5E0UuqMP18vSGs
SCOPE MANAGEMENT PLAYLIST
https://www.youtube.com/watch?v=S3UI2u2L1EQ&list=PLLRADeJk4TCKIr–TDiERNdEvqSIMeOBM
SCOPE MANAGEMENT FAQs PLAYLIST
https://www.youtube.com/watch?v=Zup8J-IGo_8&list=PLLRADeJk4TCLL5biuiHD3LJN8jpN2jinz
SHOP FOR PMP AT AMAZON INDIA
http://amzn.to/2xjhXlS