MVC-3Tier ArchitectureWe have a team of skilled php professionals possessing expertise in eliminating the core problems using MVC 3 Tier architecture.
MVC is a design pattern for GUI. A design pattern gives the basic idea of the way in which responsibilities between VIEW and DATA are separated at the presentation tier. Most of the web applications are based on the MVC pattern. The 3 tier architecture has the model; view and the controller are logically separated from each other. The advantage of using multi tier architecture is that the developer is not required to rewrite the entire application. He just needs to modify or add a specific layer. A three-tier model is software architecture and a software design pattern.
The Model contains the core functionality and data. Its independent of the inputs and outputs and notifies any changes into so that View can update.
The view displays information to the user i.e. it sends the updates to the Controller that handles the user input.
There can be multiple views of the model.
The Controller updates the Model and the View gets updated directly from the Model.
Thus, MVC abstracts away the details of how the architecture of an application is implemented. This improves the scalability, performance and increase in application speed.