For Dummies | Triz

TRIZ is built on the idea that someone, somewhere, has already solved your problem (or one very similar to it).

The goal of every system. An "ideal" system provides all benefits with zero costs or harms—essentially solving the problem without adding complexity. TRIZ For Dummies

The heart of any problem. A contradiction occurs when improving one thing makes another worse (e.g., making a phone screen larger but keeping the device light). TRIZ is built on the idea that someone,