# 인가와 Policies (Laravel)

> Gates, policies, model policies, @can 디렉티브, authorize 메서드, middleware, 역할 기반 접근 제어

- 18 면접 질문
- Mid-Level
- [면접 질문: Laravel](https://sharpskill.dev/ko/technologies/laravel/interview-questions.md)

## 1. Laravel에서 Gate란 무엇입니까?

**답변**

Gate는 사용자가 특정 작업을 수행할 권한이 있는지 판단하는 간단한 closure입니다. Gate는 AuthServiceProvider에 정의되며 인가 로직을 간결하게 중앙 집중화할 수 있습니다. 특정 모델에 묶이지 않은 일회성 검사에 특히 적합합니다.

## 2. Laravel에서 Policy란 무엇입니까?

**답변**

Policy는 특정 Eloquent 모델이나 리소스를 중심으로 인가 로직을 정리하는 클래스입니다. 해당 모델과 관련된 모든 인가 메서드(viewAny, view, create, update, delete)를 하나의 파일에 모아 인가 코드의 정리성과 유지보수성을 향상시킵니다.

## 3. AuthServiceProvider에서 Gate를 어떻게 정의합니까?

**답변**

Gate는 AuthServiceProvider의 boot 메서드에서 Gate 파사드의 define 메서드를 사용해 정의합니다. 이 메서드는 두 개의 인수를 받습니다. gate 이름과, 인증된 사용자를 받아 해당 작업이 인가되었는지를 나타내는 불리언 값을 반환하는 closure입니다.

## 15개 추가 질문 이용 가능

- Policy를 생성하는 Artisan 명령은 무엇입니까?
- Blade 뷰에서 @can 디렉티브의 목적은 무엇입니까?

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## 기타 Laravel 면접 주제

- [PHP 기초](https://sharpskill.dev/ko/technologies/laravel/interview-questions/php-basics.md): 25개 질문, Junior
- [PHP 객체지향 기초](https://sharpskill.dev/ko/technologies/laravel/interview-questions/php-oop-essentials.md): 20개 질문, Junior
- [Composer & Autoloading](https://sharpskill.dev/ko/technologies/laravel/interview-questions/composer-autoloading.md): 18개 질문, Junior
- [Laravel 기초](https://sharpskill.dev/ko/technologies/laravel/interview-questions/laravel-fundamentals.md): 20개 질문, Junior
- [Laravel 라우팅](https://sharpskill.dev/ko/technologies/laravel/interview-questions/laravel-routing.md): 20개 질문, Junior
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- [인증](https://sharpskill.dev/ko/technologies/laravel/interview-questions/authentication.md): 20개 질문, Mid-Level
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