Is it mandatory to perform Alternatives Generation if there’s only one way of doing something?

Is it mandatory to use the Alternatives Generation tool if there is just one way of doing something? We cover this question in this Lounge Fever video

RELATED LINKS

FACILITATED WORKSHOPS | PRODUCT ANALYSIS | ALTERNATIVES GENERATION
https://www.youtube.com/watch?v=3Z0dnsJW054

SCOPE MANAGEMENT PLAYLIST
https://www.youtube.com/watch?v=S3UI2u2L1EQ&list=PLLRADeJk4TCKIr–TDiERNdEvqSIMeOBM

SCOPE MANAGEMENT – FREQUENTLY ASKED QUESTIONS
https://www.youtube.com/watch?v=Zup8J-IGo_8&list=PLLRADeJk4TCLL5biuiHD3LJN8jpN2jinz

SHOP FOR PMP AT AMAZON INDIA
http://amzn.to/2xjhXlS