Introduction to Laravel

What is Laravel?

Laravel is a web framework built on PHP. That is, the code that has been done has been coded in PHP. You can use it to create High-End Web Applications, you can create the very best web application using Laravel in it. Laravel follows the architectural pattern of MVC (Model View Controller). Laravel was created by Taylor Otwell.

Advantages of Laravel?

  • Open Source
  • Collection of tools
  • Save Time
  • Improve Productiity
  • Robust and Easy
  • Security of the Application
  • Authentication
  • Routing
  • Templating

Requirements for Learning Laravel

Do You Know

  • HTML
  • CSS
  • JavaScript
  • SQL
  • MVC
  • Composer

Laravel Requirements

  • PHP 7.2.0 or Higher
  • XAMPP (Apache + MariaDB + PHP + Perl)
  • Composer
  • Text/Code Editor- Notepad++, VS Code, ATOM, Brackets
  • Web Browser- Google Chrome, Mozilla Firefox, Edge
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Complete Referance of MVC Design Pattern

Model View Controller (MVC)

The MVC is an architectural pattern that separates an application into three main logical components Model, View, and Controller.
Each of these component has their own role in a Project.
MVC model was first introduced in 1987 in the Smalltalk programming language.
More than 80% of all web app frameworks rely on the Model View Controller architecture.


The model is responsible for getting data from a database, packaging it in data objects that can be understood by other components, and delivering those objects, most of which will happen in response to input from the controller.


It represents how data should be presented to the application user. User can read or write the data from view.
Basically it is responsible for showing end user content, we can say it is user interface.
It may consists of HTML, CSS, JS.


The user can send request by interacting with view, the controller handles these requests and sends to Model then get appropriate response from the Model, sends response to View.
It may also have required logics.
It works as a mediator between View and Model.

Why use MVC?

  • Organized Code
  • Independent Block
  • Reduces the complexity of web applications
  • Easy to Maintain
  • Easy to modify

Basic Structure

  • Assets
    • CSS
    • Images
    • JS
  • Config
    • Database Config File
  • Controllers
  • Model
  • Views
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