Introduction to Laravel 11

Laravel 11 introduces a revolutionized directory structure designed to reduce boilerplate and maximize developer velocity. By streamlining file structures in app/Providers and moving middleware configuration into bootstrap/app.php, Laravel 11 provides a lean foundation for modern web applications.

Key Architectural Changes

• Slimmer Directory Structure: Middleware, exception handlers, and console routing are consolidated cleanly in bootstrap/app.php.
• Native Health Checking: Route endpoint /up is enabled out of the box with zero setup.
• Model Pruning & Dump Helpers: Upgraded debugging and automated maintenance tools.

Writing Clean Action Classes

In modern Laravel engineering, separating controller logic into single-responsibility Action classes yields highly testable code:

namespace App\Actions\Order;

use App\Models\Order;
use App\Models\User;

class CreateOrderAction
{
    public function execute(User $user, array $orderItems): Order
    {
        return \DB::transaction(function () use ($user, $orderItems) {
            $order = $user->orders()->create([
                'status' => 'pending',
                'total'  => collect($orderItems)->sum('price'),
            ]);

            return $order;
        });
    }
}

Adopting Action classes combined with Laravel 11's lightweight bootstrap layer guarantees scalable, enterprise-grade architecture.