1
PHP: namespaces, PSR-4 autoloading, traits, interfaces, dependency injection
2
Laravel architecture: service container, service providers, facades
3
Routing: routes/web.php, routes/api.php, route parameters, middleware
4
Controllers: resource controllers, dependency injection, form requests
5
Eloquent ORM: models, relationships (hasMany, belongsTo, morphs), scopes
6
Query Builder: where clauses, joins, aggregates, raw queries
7
Migrations and Seeding: schema builder, rollback, seeders, factories
8
Authentication: Sanctum (SPA tokens), Passport (OAuth2), guards, policies
9
Authorization: gates, policies, middleware (can, authorize)
10
Blade: directives (@if, @foreach, @component), slots, layouts, components
11
Validation: Form Requests, rules (required, unique, exists), custom messages
12
Middleware: global, route-specific, terminable, parameters
13
Queue Jobs: dispatch, workers, failed jobs, job chaining, batching
14
Events and Listeners: broadcasting, WebSockets (Pusher, Laravel Echo)
15
API Resources: transformations, collections, conditional attributes
16
Testing: feature tests, unit tests, HTTP tests, database factories, mocking
17
Caching: Cache facade, Redis, tags, remember queries
18
Artisan commands: make:*, migrate, queue:work, schedule:run
19
Performance: eager loading (N+1 problem), query optimization, Octane, Horizon
20
Security: CSRF protection, XSS prevention, SQL injection, mass assignment
21
Deployment: Laravel Forge, Envoyer, Docker, CI/CD, environment config