17. Root Cause Analysis
All problems arise from their root cause.
A high quality solution is one engineered to
resolve a specific correct root cause.
Only high quality solutions can solve difficult
problems
Only a formally defined process undergoing
continuous improvement can produce high
quality solutions consistently, economically,
and in short amount of time.
Don’t focus on solutions. Focus on the process.
The right process will produce the right results.
18. Difficult Problem Analysis Map
Problem
Symptoms
Superficial
Layer
Fundamental
Layer
Intermediate
Causes
Root
Causes
Superficial
Solutions
Low
Leverage
Points
Fundamental
Solutions
High
Leverage
Points