diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index da8af4d..918984c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -42,6 +42,46 @@ jobs:
           path: build.log
           if-no-files-found: ignore
 
+  example_app:
+    name: ExampleApp Build
+    runs-on: macos-26
+    env:
+      DEVELOPER_DIR: /Applications/Xcode_26.6.app/Contents/Developer
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: List ExampleApp Workspace
+        run: xcodebuild -list -workspace Examples/ExampleApp/ExampleApp.xcworkspace
+
+      - name: Disable SwiftSyntax Prebuilts
+        run: defaults write com.apple.dt.Xcode IDEPackageEnablePrebuilts NO
+
+      - name: Build ExampleApp
+        shell: bash
+        run: |
+          set -euo pipefail
+          set -o pipefail
+          set +e
+          xcodebuild \
+            -workspace Examples/ExampleApp/ExampleApp.xcworkspace \
+            -scheme ExampleApp \
+            -configuration Debug \
+            -destination 'generic/platform=iOS Simulator' \
+            CODE_SIGNING_ALLOWED=NO \
+            build 2>&1 | tee example-app-build.log
+          buildStatus=${PIPESTATUS[0]}
+          set -e
+          exit $buildStatus
+
+      - name: Upload ExampleApp build log artifact
+        if: always()
+        uses: actions/upload-artifact@v7
+        with:
+          name: example-app-build-log
+          path: example-app-build.log
+          if-no-files-found: ignore
+
   test:
     name: Swift Test
     needs: build
diff --git a/Examples/ExampleApp/App/ExampleApp.swift b/Examples/ExampleApp/App/ExampleApp.swift
new file mode 100644
index 0000000..318ea7b
--- /dev/null
+++ b/Examples/ExampleApp/App/ExampleApp.swift
@@ -0,0 +1,35 @@
+//
+//  ExampleApp.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+import SwiftUI
+
+// Cradle 소비 예제의 앱 진입점
+@main
+struct ExampleApp: App {
+	// 앱 수명 동안 graph를 보유할 Composition Root
+	private let composition: ExampleAppComposition
+	// ViewModel 수명을 맡을 최상위 View
+	private let rootView: ProductDetailView
+
+	// Composition Root에서 생성한 ViewModel을 최상위 View에 주입
+	init() {
+		let composition = ExampleAppComposition()
+		self.composition = composition
+		rootView = ProductDetailView(
+			viewModel: composition.makeProductDetailViewModel(
+				productID: ProductID(rawValue: "featured-product")
+			)
+		)
+	}
+
+	// ExampleApp 장면 구성
+	var body: some Scene {
+		WindowGroup {
+			rootView
+		}
+	}
+}
diff --git a/Examples/ExampleApp/AppComposition/AppGraph.swift b/Examples/ExampleApp/AppComposition/AppGraph.swift
new file mode 100644
index 0000000..3ca534d
--- /dev/null
+++ b/Examples/ExampleApp/AppComposition/AppGraph.swift
@@ -0,0 +1,27 @@
+//
+//  AppGraph.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+import Cradle
+
+// Data graph와 Presentation 생성을 연결하는 app graph
+@DependencyGraph(sources: [DataGraph.self])
+final class AppGraph {
+	// Data graph의 Domain 계약으로 상품 조회 use case 생성
+	@Provide
+	private func makeLoadProductUseCase() -> LoadProductUseCase {
+		LoadProductUseCase(repository: dataGraph.productRepository)
+	}
+
+	// graph 의존성과 외부 상품 식별자로 ViewModel 생성
+	@Provide(.transient)
+	private func makeProductDetailViewModel(
+		useCase: LoadProductUseCase,
+		@External productID: ProductID
+	) -> ProductDetailViewModel {
+		ProductDetailViewModel(useCase: useCase, productID: productID)
+	}
+}
diff --git a/Examples/ExampleApp/AppComposition/ExampleAppComposition.swift b/Examples/ExampleApp/AppComposition/ExampleAppComposition.swift
new file mode 100644
index 0000000..9750bd4
--- /dev/null
+++ b/Examples/ExampleApp/AppComposition/ExampleAppComposition.swift
@@ -0,0 +1,28 @@
+//
+//  ExampleAppComposition.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+// leaf source graph부터 앱 graph까지 조립하고 소유하는 Composition Root
+final class ExampleAppComposition {
+	// 조립한 계층 graph를 소유할 앱 graph
+	private let graph: AppGraph
+
+	// Persistence부터 앱 graph까지 명시적인 생성 순서로 조립
+	init() {
+		let persistenceGraph = PersistenceGraph()
+		let infraGraph = InfraGraph()
+		let dataGraph = DataGraph(
+			infraGraph: infraGraph,
+			persistenceGraph: persistenceGraph
+		)
+		graph = AppGraph(dataGraph: dataGraph)
+	}
+
+	// 호출 시점 상품 식별자로 새로운 ViewModel 생성
+	func makeProductDetailViewModel(productID: ProductID) -> ProductDetailViewModel {
+		graph.productDetailViewModel(productID: productID)
+	}
+}
diff --git a/Examples/ExampleApp/AppComposition/Previews/ProductDetailPreviews.swift b/Examples/ExampleApp/AppComposition/Previews/ProductDetailPreviews.swift
new file mode 100644
index 0000000..cd1fa30
--- /dev/null
+++ b/Examples/ExampleApp/AppComposition/Previews/ProductDetailPreviews.swift
@@ -0,0 +1,71 @@
+//
+//  ProductDetailPreviews.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+import Cradle
+import SwiftUI
+
+// 저장값이 없을 때 Infra 결과를 표시하는 Preview 구성
+@MainActor @ViewBuilder
+private func infraProductDetailPreview() -> some View {
+	// 저장값이 없는 기본 Persistence graph
+	let persistenceGraph = PersistenceGraph()
+	// 결정적인 상품을 제공할 기본 Infra graph
+	let infraGraph = InfraGraph()
+	// Preview가 독립적으로 소유할 Data graph
+	let dataGraph = DataGraph(
+		infraGraph: infraGraph,
+		persistenceGraph: persistenceGraph
+	)
+	// Preview가 독립적으로 소유할 앱 graph
+	let graph = AppGraph(dataGraph: dataGraph)
+	// 외부 상품 식별자로 생성한 Preview 전용 ViewModel
+	let viewModel = graph.productDetailViewModel(
+		productID: ProductID(rawValue: "remote-product")
+	)
+
+	ProductDetailView(viewModel: viewModel)
+}
+
+// Persistence 등록을 교체한 Preview 구성
+@MainActor @ViewBuilder
+private func persistenceProductDetailPreview() -> some View {
+	// 등록 소유 graph에 직접 적용한 저장 상품 교체
+	let persistenceGraph = PersistenceGraph.override(
+		productStore: .replace {
+			ProductStore(
+				storedProduct: StoredProduct(
+					id: ProductID(rawValue: "stored-product"),
+					name: "저장 상품",
+					summary: "Persistence 계층에서 제공한 상품"
+				)
+			)
+		}
+	).build()
+	// 교체를 전파하지 않는 독립 Infra graph
+	let infraGraph = InfraGraph()
+	// 교체한 Persistence graph를 직접 받는 Data graph
+	let dataGraph = DataGraph(
+		infraGraph: infraGraph,
+		persistenceGraph: persistenceGraph
+	)
+	// Preview가 독립적으로 소유할 앱 graph
+	let graph = AppGraph(dataGraph: dataGraph)
+	// 저장 상품 식별자로 생성한 Preview 전용 ViewModel
+	let viewModel = graph.productDetailViewModel(
+		productID: ProductID(rawValue: "stored-product")
+	)
+
+	ProductDetailView(viewModel: viewModel)
+}
+
+#Preview("Infra 대체 조회") {
+	infraProductDetailPreview()
+}
+
+#Preview("Persistence 교체") {
+	persistenceProductDetailPreview()
+}
diff --git a/Examples/ExampleApp/Data/Infra/InfraGraph.swift b/Examples/ExampleApp/Data/Infra/InfraGraph.swift
new file mode 100644
index 0000000..68ad11f
--- /dev/null
+++ b/Examples/ExampleApp/Data/Infra/InfraGraph.swift
@@ -0,0 +1,18 @@
+//
+//  InfraGraph.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+import Cradle
+
+// 상품 client 등록을 소유하는 source graph
+@DependencyGraph
+final class InfraGraph {
+	// 결정적인 상품 응답을 제공할 client 생성
+	@Provide
+	private func makeProductClient() -> ProductClient {
+		ProductClient()
+	}
+}
diff --git a/Examples/ExampleApp/Data/Infra/ProductClient.swift b/Examples/ExampleApp/Data/Infra/ProductClient.swift
new file mode 100644
index 0000000..267a43e
--- /dev/null
+++ b/Examples/ExampleApp/Data/Infra/ProductClient.swift
@@ -0,0 +1,28 @@
+//
+//  ProductClient.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+// Infra 계층이 제공할 상품 응답
+struct ProductResponse {
+	// 요청한 상품 식별자
+	let id: ProductID
+	// 결정적인 상품 이름
+	let name: String
+	// 결정적인 상품 설명
+	let summary: String
+}
+
+// 실제 통신 없이 결정적인 상품 응답을 제공하는 client
+struct ProductClient {
+	// 식별자에 대응하는 상품 응답 생성
+	func product(for id: ProductID) -> ProductResponse {
+		ProductResponse(
+			id: id,
+			name: "기본 상품",
+			summary: "Infra 계층에서 제공한 상품 \(id.rawValue)"
+		)
+	}
+}
diff --git a/Examples/ExampleApp/Data/Persistence/PersistenceGraph.swift b/Examples/ExampleApp/Data/Persistence/PersistenceGraph.swift
new file mode 100644
index 0000000..2fe5644
--- /dev/null
+++ b/Examples/ExampleApp/Data/Persistence/PersistenceGraph.swift
@@ -0,0 +1,18 @@
+//
+//  PersistenceGraph.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+import Cradle
+
+// 상품 저장소 등록을 소유하는 override 가능 source graph
+@DependencyGraph(overrides: true)
+final class PersistenceGraph {
+	// 기본 구성에서 비어 있는 메모리 저장소 생성
+	@Provide
+	private func makeProductStore() -> ProductStore {
+		ProductStore(storedProduct: nil)
+	}
+}
diff --git a/Examples/ExampleApp/Data/Persistence/ProductStore.swift b/Examples/ExampleApp/Data/Persistence/ProductStore.swift
new file mode 100644
index 0000000..949cb54
--- /dev/null
+++ b/Examples/ExampleApp/Data/Persistence/ProductStore.swift
@@ -0,0 +1,35 @@
+//
+//  ProductStore.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+// Persistence 계층이 보관할 상품 데이터
+struct StoredProduct {
+	// 저장한 상품 식별자
+	let id: ProductID
+	// 저장한 상품 이름
+	let name: String
+	// 저장한 상품 설명
+	let summary: String
+}
+
+// 단일 상품의 메모리 저장 상태를 제공하는 저장소
+struct ProductStore {
+	// 메모리에 보관한 상품 데이터
+	private let storedProduct: StoredProduct?
+
+	// 상품이 있거나 없는 저장 상태 구성
+	init(storedProduct: StoredProduct?) {
+		self.storedProduct = storedProduct
+	}
+
+	// 식별자가 일치하는 저장 상품 조회
+	func product(for id: ProductID) -> StoredProduct? {
+		guard storedProduct?.id == id else {
+			return nil
+		}
+		return storedProduct
+	}
+}
diff --git a/Examples/ExampleApp/Data/Repository/DataGraph.swift b/Examples/ExampleApp/Data/Repository/DataGraph.swift
new file mode 100644
index 0000000..2929796
--- /dev/null
+++ b/Examples/ExampleApp/Data/Repository/DataGraph.swift
@@ -0,0 +1,50 @@
+//
+//  DataGraph.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+import Cradle
+
+// Persistence와 Infra를 Domain 상품 계약으로 감추는 Repository
+private struct DefaultProductRepository: ProductRepository {
+	// 저장된 상품을 먼저 조회할 저장소
+	let store: ProductStore
+	// 저장된 상품이 없을 때 사용할 client
+	let client: ProductClient
+
+	// 저장 상품을 우선 사용하고 없으면 Infra 응답을 Domain entity로 변환
+	func product(for id: ProductID) -> Product {
+		if let product = store.product(for: id) {
+			return Product(
+				id: product.id,
+				name: product.name,
+				summary: product.summary
+			)
+		}
+
+		let response = client.product(for: id)
+		return Product(
+			id: response.id,
+			name: response.name,
+			summary: response.summary
+		)
+	}
+}
+
+// Persistence와 Infra source graph를 Domain 계약으로 조합하는 Data graph
+@DependencyGraph(sources: [
+	PersistenceGraph.self,
+	InfraGraph.self
+])
+final class DataGraph {
+	// 구체 구현을 숨긴 Domain 상품 조회 계약 생성
+	@Provide
+	private func makeProductRepository() -> any ProductRepository {
+		DefaultProductRepository(
+			store: persistenceGraph.productStore,
+			client: infraGraph.productClient
+		)
+	}
+}
diff --git a/Examples/ExampleApp/Domain/LoadProductUseCase.swift b/Examples/ExampleApp/Domain/LoadProductUseCase.swift
new file mode 100644
index 0000000..5b1f645
--- /dev/null
+++ b/Examples/ExampleApp/Domain/LoadProductUseCase.swift
@@ -0,0 +1,22 @@
+//
+//  LoadProductUseCase.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+// 상품 조회 계약에 실행을 위임하는 Domain use case
+struct LoadProductUseCase {
+	// 상품 조회를 수행할 Domain 계약
+	private let repository: any ProductRepository
+
+	// Domain 계약 주입
+	init(repository: any ProductRepository) {
+		self.repository = repository
+	}
+
+	// 식별자에 해당하는 상품 상세 조회
+	func execute(id: ProductID) -> Product {
+		repository.product(for: id)
+	}
+}
diff --git a/Examples/ExampleApp/Domain/Product.swift b/Examples/ExampleApp/Domain/Product.swift
new file mode 100644
index 0000000..fd7e50a
--- /dev/null
+++ b/Examples/ExampleApp/Domain/Product.swift
@@ -0,0 +1,22 @@
+//
+//  Product.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+// 상품을 구분하는 Domain 식별자
+struct ProductID: Hashable, Sendable {
+	// 외부 입력으로 전달할 원시 식별값
+	let rawValue: String
+}
+
+// 상품 상세 화면이 표시할 Domain entity
+struct Product: Equatable, Sendable {
+	// 조회한 상품의 식별자
+	let id: ProductID
+	// 화면에 표시할 상품 이름
+	let name: String
+	// 화면에 표시할 상품 설명
+	let summary: String
+}
diff --git a/Examples/ExampleApp/Domain/ProductRepository.swift b/Examples/ExampleApp/Domain/ProductRepository.swift
new file mode 100644
index 0000000..d74d9bc
--- /dev/null
+++ b/Examples/ExampleApp/Domain/ProductRepository.swift
@@ -0,0 +1,12 @@
+//
+//  ProductRepository.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+// Data 계층이 구현할 상품 조회 계약
+protocol ProductRepository {
+	// 식별자에 해당하는 상품 조회
+	func product(for id: ProductID) -> Product
+}
diff --git a/Examples/ExampleApp/ExampleApp.xcodeproj/project.pbxproj b/Examples/ExampleApp/ExampleApp.xcodeproj/project.pbxproj
new file mode 100644
index 0000000..2596484
--- /dev/null
+++ b/Examples/ExampleApp/ExampleApp.xcodeproj/project.pbxproj
@@ -0,0 +1,374 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 77;
+	objects = {
+
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+				LD_RUNPATH_SEARCH_PATHS = (
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+				PRODUCT_NAME = "$(TARGET_NAME)";
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diff --git a/Examples/ExampleApp/ExampleApp.xcodeproj/xcshareddata/xcschemes/ExampleApp.xcscheme b/Examples/ExampleApp/ExampleApp.xcodeproj/xcshareddata/xcschemes/ExampleApp.xcscheme
new file mode 100644
index 0000000..5420c70
--- /dev/null
+++ b/Examples/ExampleApp/ExampleApp.xcodeproj/xcshareddata/xcschemes/ExampleApp.xcscheme
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "2660"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "A10000000000000000000004"
+               BuildableName = "ExampleApp.app"
+               BlueprintName = "ExampleApp"
+               ReferencedContainer = "container:ExampleApp.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES"
+      queueDebuggingEnableBacktraceRecording = "Yes">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/Examples/ExampleApp/ExampleApp.xcworkspace/contents.xcworkspacedata b/Examples/ExampleApp/ExampleApp.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000..c81d0a8
--- /dev/null
+++ b/Examples/ExampleApp/ExampleApp.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace version="1.0">
+   <FileRef location="group:../../Package.swift">
+   </FileRef>
+   <FileRef location="group:ExampleApp.xcodeproj">
+   </FileRef>
+</Workspace>
diff --git a/Examples/ExampleApp/Presentation/ProductDetailView.swift b/Examples/ExampleApp/Presentation/ProductDetailView.swift
new file mode 100644
index 0000000..020c7c7
--- /dev/null
+++ b/Examples/ExampleApp/Presentation/ProductDetailView.swift
@@ -0,0 +1,43 @@
+//
+//  ProductDetailView.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+import SwiftUI
+
+// 주입받은 ViewModel의 수명을 소유하는 상품 상세 View
+struct ProductDetailView: View {
+	// 화면 수명 동안 보관할 ViewModel
+	@State private var viewModel: ProductDetailViewModel
+
+	// Optional이 아닌 ViewModel 주입과 State 초기화
+	init(viewModel: ProductDetailViewModel) {
+		_viewModel = State(initialValue: viewModel)
+	}
+
+	// 상품 조회 상태에 따른 화면 구성
+	var body: some View {
+		NavigationStack {
+			Group {
+				// ViewModel이 제공한 상품 상세 표시
+				if let product = viewModel.product {
+					VStack(alignment: .leading, spacing: 12) {
+						Text(product.name)
+							.font(.title)
+						Text(product.summary)
+							.foregroundStyle(.secondary)
+					}
+					.padding()
+				} else {
+					ProgressView()
+				}
+			}
+			.navigationTitle("상품 상세")
+		}
+		.task {
+			viewModel.load()
+		}
+	}
+}
diff --git a/Examples/ExampleApp/Presentation/ProductDetailViewModel.swift b/Examples/ExampleApp/Presentation/ProductDetailViewModel.swift
new file mode 100644
index 0000000..660ac5c
--- /dev/null
+++ b/Examples/ExampleApp/Presentation/ProductDetailViewModel.swift
@@ -0,0 +1,31 @@
+//
+//  ProductDetailViewModel.swift
+//  ExampleApp
+//
+//  Created by opfic on 9/4/26.
+//
+
+import Foundation
+
+// 상품 상세 화면의 상태와 Domain 실행을 연결하는 ViewModel
+@Observable
+final class ProductDetailViewModel {
+	// 화면에 표시할 상품 상태
+	private(set) var product: Product?
+
+	// 상품 조회를 수행할 Domain use case
+	private let useCase: LoadProductUseCase
+	// 호출 시점에 정해진 상품 식별자
+	private let productID: ProductID
+
+	// Domain use case와 외부 상품 식별자 주입
+	init(useCase: LoadProductUseCase, productID: ProductID) {
+		self.useCase = useCase
+		self.productID = productID
+	}
+
+	// 상품 상세를 조회해 화면 상태 갱신
+	func load() {
+		product = useCase.execute(id: productID)
+	}
+}