Tneos Eduloutions Interview Questions and Answers

Composer is a dependency manager for PHP.

• Composer manages packages and their dependencies for PHP projects.

• It allows easy installation and updating of packages.

• Composer uses a composer.json file to define project dependencies.

• Packages can be sourced from Packagist or other repositories.

• Composer is widely used in the PHP community for managing project dependencies.

Gate is a Laravel feature that provides a simple way to authorize user actions.

• Gate allows defining authorization policies for specific actions or resources.

• It can be used to check if a user is authorized to perform a certain action.

• Gate can be used in controllers, views, and other parts of the application.

• Example: Gate::allows('update-post', $post) checks if the user is authorized to update the given post.

PHP code can be written in Blade templates using the @php directive.

• Use the @php directive to write PHP code in Blade templates

• Wrap the PHP code in opening and closing PHP tags

• Use Blade syntax to output the result of the PHP code

• Example: @php echo 'Hello World'; @endphp

MVC stands for Model-View-Controller, a software design pattern used for developing web applications.

• Model represents the data and business logic

• View displays the data to the user

• Controller handles user input and updates the model and view accordingly

• Separation of concerns makes it easier to maintain and modify code

• Used in popular PHP frameworks like Laravel and CodeIgniter

I have successfully completed several live Laravel projects that are currently operational and serving users effectively.

• E-commerce Platform: Developed a fully functional e-commerce website using Laravel, integrating payment gateways and user authentication.

• Content Management System: Built a CMS for a client that allows them to manage their website content easily, with features like role-based access control.

• API Develo...read more

Postman is a popular API development tool used for testing, documenting, and sharing APIs.

• Postman allows developers to easily make HTTP requests and view responses.

• It also provides features like automated testing, mock servers, and collaboration tools.

• Postman can be used for REST, SOAP, and GraphQL APIs.

• It has a user-friendly interface and is available as a desktop application or a web-based tool.

The .env file needs to be updated with production-specific configurations.

• Update the APP_ENV variable to 'production'

• Set the APP_DEBUG variable to 'false'

• Update the database connection details

• Update the cache and session drivers

• Set the log level to 'error' or 'warning'

• Update any other environment-specific configurations