Core Idea
Definition
TRIZ is a systematic innovation method that identifies contradictions in a problem and uses known inventive principles and patterns to generate non-obvious solutions.
In Plain English
When improving one thing seems to break another, TRIZ asks how similar contradictions have been resolved before.
Framework Structure
Components
Flow
Define the contradiction -> Abstract the problem -> Search known solution patterns -> Adapt them back to the specific case
How to Apply
- 1.Describe the problem and what improvement is desired
- 2.Identify the contradiction, meaning what gets better and what gets worse
- 3.Abstract the contradiction to a more general form
- 4.Use inventive principles or analogical patterns to generate alternatives
- 5.Adapt the promising patterns back into the real context
When to Use
- •Innovation under technical or structural tradeoffs
- •Product and process design problems
- •Situations where standard brainstorming has plateaued
- •Problems with repeated contradiction patterns
- •Any domain where creativity benefits from more systematic search
When NOT to Use
- •When the issue is simple enough for direct iteration
- •When the abstraction step would be too unnatural for the team to use well
- •When the method becomes jargon-heavy without producing better options
- •When deep user understanding matters more than inventive pattern search
Example
Problem
A team wants to make a workflow safer without making it slower.
Application
- 1.Define the contradiction between safety and speed
- 2.Abstract the problem into a broader tradeoff pattern
- 3.Use inventive principles to explore separation, automation, or different sequencing
- 4.Adapt those ideas into a redesigned workflow
Conclusion
The team finds options beyond the obvious compromise because the contradiction itself becomes the creative trigger.
Takeaway
TRIZ is powerful when the real bottleneck is a stubborn tradeoff that ordinary brainstorming keeps accepting.
Common Mistakes
- •Using TRIZ formulas mechanically without understanding the actual problem
- •Identifying the contradiction too vaguely
- •Forcing pattern matches that do not fit the context
- •Skipping adaptation back into operational reality
- •Mistaking the method's structure for guaranteed creativity
How to Practice
contradiction statement
State clearly what gets better and what gets worse when you try to improve the system.
abstract then return
Practice lifting the problem into a general contradiction before returning with adapted solutions.
beyond compromise
Ask whether the tradeoff must be balanced or whether the structure can be changed so both sides improve.
Related Cognitive Biases
functional fixedness
People often accept the current structure of the problem instead of transforming it.
tradeoff fatalism
Teams may assume a contradiction is unavoidable when inventive redesign could dissolve it.
local search bias
People keep iterating near the current solution instead of exploring structural shifts.
Related Frameworks
Related Skills
Variants & Extensions
Typical Failure Modes
- •Jargon over use
- •Weak contradiction framing
- •Poor contextual adaptation
Further Reading
- And Suddenly the Inventor Appeared by Genrich Altshuller
- Thinkertoys by Michael Michalko
- Lateral Thinking by Edward de Bono