Unified structured inventive thinking
(重定向自USIT)
Unified Structured Inventive Thinking (USIT) is a structured, problem-solving methodology for finding innovative solution concepts to engineering-design type problems. Historically, USIT is related to Systematic Inventive Thinking (SIT), which originated in Israel and is related to TRIZ, the Russian methodology. It differs from TRIZ in several ways, but most importantly it is a simpler methodology, which makes it quicker to learn and easier to apply. It requires no databases or computer software. (But note that the purest application of TRIZ does not require databases or software either.)