TRIZ (Theory of Inventive Problem Solving) is a systematic methodology used for solving complex problems, particularly in engineering and innovation. Developed by Genrich Altshuller and his colleagues in the Soviet Union, TRIZ is based on the study of patterns in patents and technological evolution to identify common principles for innovation.

Key Concepts of TRIZ Analysis

1. Contradiction Resolution:
• TRIZ focuses on resolving contradictions, which occur when improving one aspect of a system negatively affects another.
• It classifies contradictions into technical contradictions (e.g., strength vs. weight) and physical contradictions (e.g., hot vs. cold).
2. 40 Inventive Principles:
• TRIZ provides a structured set of 40 principles that can be applied to solve technical contradictions, such as segmentation, asymmetry, and prior action.
3. TRIZ Contradiction Matrix:
• A tool that maps common engineering contradictions and suggests possible inventive principles to resolve them.
4. Trends of Technological Evolution:
• TRIZ identifies predictable patterns in how technology and systems evolve, such as increased automation, reduced human involvement, and the use of multiple functions within a single system.
5. Ideal Final Result (IFR):
• The concept of achieving maximum benefit with minimal cost, complexity, or negative effects. It encourages problem solvers to envision the ideal state of a system.
6. Function-Oriented Search:
• Instead of just improving existing solutions, TRIZ encourages a cross-industry approach, where problem solvers look at solutions from other fields and industries.
7. Substance-Field Analysis:
• A TRIZ tool that helps in identifying and modifying relationships between substances and fields to enhance system performance.

Why is TRIZ Used?

• Enhances Innovation by providing structured problem-solving techniques.
• Avoids Trial-and-Error Approaches by using established principles.
• Reduces Development Time by leveraging existing solutions from other domains.
• Improves Creativity by systematically breaking down problems.

Applications of TRIZ

• Engineering & Product Design – Improving mechanical, electrical, and software systems.
• Business Process Optimization – Enhancing workflows, reducing waste, and improving efficiency.
• Quality & Manufacturing – Addressing defects and inefficiencies in production processes.
• Patent Development – Creating new, unique solutions to strengthen intellectual property.