Decision Making : You need the tool!


PRINCIPLE: The best decision ensures Highest Ideality Future Outcome for situation under consideration. 

Note: The ideality for the short term and long term future may be different and needs judging on what is desired.


TOOL : TRIZ and Innovation methodology can be very powerful for decision making in every aspects we deal in personal and professional life. I am just highlighting the simplest decision tree especially when options are available to choose and start with.  The image shows a tool which helps to organize the thoughts and ideas at one common place including some quntification to information available. It helps to identify all the possible HE, Failure modes and UE for the options chosen.  The probabilty and magnitude information provides realistic ideality calculation. The option with highest ideality becomes the winner. Further the analysis of individual HE, UE and underlying contradictoins can help to arrive at better options. 

UE : Useful effects are benefits. However first question to ask is

“What requirement (Y) the option (X) is able to meet?”

The requirements answered must be caputured as UE. 

So this works littlel opposite to conventional practices where we know what we need (Y) and then we devise X’s to achieve Y


One thought on “Decision Making : You need the tool!

  1. Really a challenging problem and more important to solve, as more older people are living now than ever in the recorded history. To begin with, may be a light metal (ex titanium, Li alloys) based braces on most commonly known fractured parts to prevent future fractures, can can be thought of.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s