# Xcode & Sistem Build (iOS) > Build configurations, schemes, build phases, code signing, provisioning profiles - 16 pertanyaan wawancara - Mid-Level - [Pertanyaan Wawancara: iOS](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara.md) ## 1. Apa tujuan konfigurasi Debug dibandingkan dengan Release? **Jawaban** Debug memprioritaskan diagnostik dengan mempertahankan simbol dan menonaktifkan optimasi untuk memudahkan debugging. Release mengoptimalkan performa dengan menghapus simbol yang tidak diperlukan dan menerapkan optimasi compiler untuk distribusi. ## 2. Apa saja elemen utama yang terlihat di project navigator Xcode? **Jawaban** Navigator menampilkan struktur hierarkis dengan project root yang berisi target, grup file, resource, dan framework. Organisasi ini memungkinkan navigasi dan pengelolaan semua komponen project secara logis. ## 3. Apa peran scheme dalam project Xcode? **Jawaban** Scheme yang diberi nama merangkum instruksi untuk build, menjalankan, menguji, dan mengarsipkan project. Scheme mengaitkan target dengan aksi dan konfigurasi tertentu, sehingga memungkinkan pengelolaan beberapa varian seperti produksi vs staging. ## 13 pertanyaan lagi tersedia - Bagaimana cara menambahkan target baru ke project Xcode? - Apa pentingnya code signing dalam siklus pengembangan iOS? Daftar gratis: https://sharpskill.dev/id/login ## Topik wawancara iOS lainnya - [Dasar-Dasar Swift](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/swift-basics.md): 25 pertanyaan, Junior - [Dasar-Dasar Bahasa Swift](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/swift-language-essentials.md): 15 pertanyaan, Junior - [Dasar-Dasar UIKit](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/uikit-fundamentals.md): 18 pertanyaan, Junior - [Siklus Hidup UIViewController](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/uiviewcontroller-lifecycle.md): 20 pertanyaan, Junior - [UserDefaults & Keychain](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/userdefaults-keychain.md): 20 pertanyaan, Junior - [Siklus Hidup Aplikasi](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/app-lifecycle.md): 20 pertanyaan, Junior - [Auto Layout & Constraints](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/auto-layout-constraints.md): 24 pertanyaan, Mid-Level - [UITableView & UICollectionView](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/uitableview-uicollectionview.md): 25 pertanyaan, Mid-Level - [Dasar-Dasar SwiftUI](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/swiftui-basics.md): 18 pertanyaan, Mid-Level - [Manajemen State SwiftUI](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/swiftui-state-management.md): 22 pertanyaan, Mid-Level - [Navigasi SwiftUI](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/swiftui-navigation.md): 18 pertanyaan, Mid-Level - [Networking & URLSession](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/networking-urlsession.md): 20 pertanyaan, Mid-Level - [Codable & Parsing JSON](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/codable-json-parsing.md): 20 pertanyaan, Mid-Level - [Core Data](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/core-data.md): 22 pertanyaan, Mid-Level - [Pemrograman Berorientasi Protokol](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/protocol-oriented-programming.md): 20 pertanyaan, Mid-Level - [Arsitektur MVVM](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/mvvm-architecture.md): 20 pertanyaan, Mid-Level - [Notifikasi Push](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/push-notifications.md): 18 pertanyaan, Mid-Level - [Unit Testing & XCTest](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/unit-testing-xctest.md): 20 pertanyaan, Mid-Level - [Pengujian UI](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/ui-testing.md): 18 pertanyaan, Mid-Level - [Swift Package Manager](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/swift-package-manager.md): 16 pertanyaan, Mid-Level - [Memory Management & ARC](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/memory-management-arc.md): 22 pertanyaan, Senior - [Combine Framework](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/combine-framework.md): 24 pertanyaan, Senior - [Concurrency & async/await](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/concurrency-async-await.md): 26 pertanyaan, Senior - [iOS Design Patterns](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/ios-design-patterns.md): 24 pertanyaan, Senior - [Optimasi Performa](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/performance-optimization.md): 22 pertanyaan, Senior - [Keamanan dan Enkripsi](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/security-encryption.md): 20 pertanyaan, Senior - [SwiftUI Advanced](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/swiftui-advanced.md): 22 pertanyaan, Senior - [Arsitektur Aplikasi iOS](https://sharpskill.dev/id/technologies/ios/pertanyaan-wawancara/ios-app-architecture.md): 22 pertanyaan, Senior --- Source: SharpSkill (https://sharpskill.dev), tech interview preparation for your real stack. 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