[eluser]nirbhab[/eluser]
CI is the best, light weight, it uses only 5MB RAM of my server, gr8 isn't it...guys other framework are so waaastee that people fear to begin, in fact CI so easy to understand. so friendly forum and docs are awesome...so for large projects.... Design pattern followed by the CI is best as far as i know. Cake is also good. but not so easy as CI. Big projects are given to expert programmers or experience people, they know how to tackle problems, whether it is CI or any other framework. It never matters.....but i am in favour of CI and will always.