Easy to configure
It offers you convenient and simple installation process. YII framework is one of the best platforms for web app development and allows you to follow configuration remarkably. In addition, it helps you to search various tutorials, books, and websites on the browsers, which guides and provides you detailed information on how to setup configuration and use the framework.
Advanced Caching system
It is one of most significant factor offers a cache management system, which allows you to save both SQL/Active and static data record quires, thus reduces the time in lots of page loading. In addition, the system ensures massive user experience and retains customers.
Most of the frameworks have lots of features but they sacrifice application access speed while adding features into the framework. YII framework is a pleasant exception in this sense. It has reasonably good list of features, yet it is one of the fastest PHP frameworks available today.
The crucial part of any web application is the security system. YII has some great features that helps in combating with the security threats. Security application component of YII including several methods help assist in creating a more secured application.