IntroductionYii is a high-performance, component-based PHP framework for developing large-scale Web applications rapidly. It enables maximum reusability in Web programming and can significantly accelerate your Web application development process. The name Yii (pronounced
Yee
or [ji:]
) is an acroynym for "Yes It Is!". This is often the accurate, and most concise response to inquires from those new to Yii: