# Routing & Controllers (Ruby on Rails) > Rute RESTful, resources, nested routes, action dasar, params, strong parameters - 22 pertanyaan wawancara - Junior - [Pertanyaan Wawancara: Ruby on Rails](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara.md) ## 1. Dalam sebuah aplikasi Rails, di mana letak file konfigurasi route utama? **Jawaban** File config/routes.rb adalah titik pusat untuk mendefinisikan semua route dalam sebuah aplikasi Rails. File ini memetakan URL yang masuk ke controller dan action yang sesuai. Rails membaca file ini saat aplikasi dimulai untuk membangun tabel routing yang menentukan bagaimana setiap request HTTP akan ditangani. ## 2. Berapa banyak route yang dihasilkan oleh deklarasi resources :articles dalam file routes.rb? **Jawaban** Deklarasi resources secara otomatis menghasilkan 7 route RESTful standar: index (GET /articles), show (GET /articles/:id), new (GET /articles/new), create (POST /articles), edit (GET /articles/:id/edit), update (PATCH/PUT /articles/:id), dan destroy (DELETE /articles/:id). Konvensi Rails ini secara signifikan menyederhanakan konfigurasi routing untuk operasi CRUD standar. ## 3. Metode HTTP mana yang digunakan untuk action create dari sebuah resource RESTful di Rails? **Jawaban** Action create menggunakan metode HTTP POST sesuai dengan konvensi REST. POST digunakan untuk membuat resource baru karena metode ini tidak idempoten (memanggilnya beberapa kali akan membuat beberapa resource). Form yang dihasilkan oleh action new mengirimkan datanya melalui POST ke action create pada controller. ## 19 pertanyaan lagi tersedia - Apa perbedaan antara resource (tunggal) dan resources (jamak) dalam routing Rails? - Bagaimana cara membatasi route yang dihasilkan oleh resources agar hanya menyertakan index dan show? Daftar gratis: https://sharpskill.dev/id/login ## Topik wawancara Ruby on Rails lainnya - [Dasar-Dasar Ruby](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/ruby-basics.md): 25 pertanyaan, Junior - [Pemrograman Berorientasi Objek di Ruby](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/ruby-oop.md): 20 pertanyaan, Junior - [Dasar-Dasar Rails](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/rails-fundamentals.md): 18 pertanyaan, Junior - [Dasar-Dasar ActiveRecord](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/active-record-basics.md): 25 pertanyaan, Junior - [Views & Template ERB](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/views-erb-templates.md): 20 pertanyaan, Junior - [Asosiasi ActiveRecord](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/active-record-associations.md): 24 pertanyaan, Mid-Level - [Kueri ActiveRecord Lanjutan](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/active-record-queries.md): 28 pertanyaan, Mid-Level - [Formulir Rails](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/rails-forms.md): 20 pertanyaan, Mid-Level - [Autentikasi & Otorisasi](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/authentication-authorization.md): 22 pertanyaan, Mid-Level - [Asset Pipeline modern & frontend](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/rails-asset-pipeline.md): 18 pertanyaan, Mid-Level - [Mode API Rails](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/rails-api-mode.md): 20 pertanyaan, Mid-Level - [Pengujian dengan RSpec](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/rails-testing-rspec.md): 24 pertanyaan, Mid-Level - [ActiveJob & Background Jobs](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/active-job-background-jobs.md): 20 pertanyaan, Mid-Level - [ActionCable & WebSockets](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/action-cable-websockets.md): 18 pertanyaan, Mid-Level - [ActionMailer](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/action-mailer.md): 18 pertanyaan, Mid-Level - [ActiveStorage](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/active-storage.md): 20 pertanyaan, Mid-Level - [Strategi Caching](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/caching-strategies.md): 20 pertanyaan, Mid-Level - [Migrasi tingkat lanjut](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/database-migrations-advanced.md): 20 pertanyaan, Mid-Level - [Rails Engines & Aplikasi Modular](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/rails-engines-modular-apps.md): 18 pertanyaan, Senior - [Optimasi Performa](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/performance-optimization.md): 26 pertanyaan, Senior - [Design Pattern Rails](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/rails-design-patterns.md): 22 pertanyaan, Senior - [Metaprogramming Ruby](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/ruby-metaprogramming.md): 20 pertanyaan, Senior - [Keamanan Rails](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/rails-security.md): 22 pertanyaan, Senior - [GraphQL dengan Rails](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/graphql-rails.md): 20 pertanyaan, Senior - [Deployment & Produksi](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/rails-deployment-production.md): 20 pertanyaan, Senior - [Monitoring & Logging](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/monitoring-logging.md): 20 pertanyaan, Senior - [Strategi Upgrade Rails](https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/rails-upgrade-strategies.md): 18 pertanyaan, Senior --- Source: SharpSkill (https://sharpskill.dev), tech interview preparation for your real stack. HTML version of this page: https://sharpskill.dev/id/technologies/ruby-on-rails/pertanyaan-wawancara/routing-controllers