The SitePoint PHP blog has a new post by Jeroen Meeus that wonders if MVC is a solution or a problem when it comes to developing web applications.
Repositories, Adapters, MVC with all it cousins, SOLID, RTFM… As a (PHP) developer, those words are thrown at you from every corner of the web. And I hate it, I’ve had enough. Stop telling me what to do and show me those kittens instead. [...] When solving the web-application problem, we are forced to use MVC. The dev community often frowns upon those who don’t use it, but seldom lets those they’re frowning upon ask why. [...] MVC doesn’t solve the Code complexity problem. It doesn’t solve the code reuse or no-flexibility problem either. And it doesn’t guarantee decoupled code.
He goes on to talk about how design patterns don't "solve problems". Rather they help us as developers by providing a best practice we can follow to get the job done. He suggests, though, that MVC has become "the new Singleton" but it has been used so much in so many different ways, it's boarding on the point of being abused.
Depending on the situation, and the problem at hand, different patterns can help you write robust, secure and understandable code. Just be careful using them – if you catch yourself using the MVC pattern for a 1-pager, ctrl+a del.