Retired Unused Components

tracking-design previously had nine Vue demos registered globally, but they were not referenced by any Markdown page or utility script. They were removed instead of migrated because keeping unreferenced demos would increase component i18n scope without affecting rendered documentation:

• TrackingOverviewDemo.vue
• TrackingTypesDemo.vue
• TrackingMethodsComparisonDemo.vue
• DataModelDesignDemo.vue
• DataCollectionDemo.vue
• DataPipelineDemo.vue
• PrivacyComplianceDemo.vue
• RealWorldCaseDemo.vue
• ToolSelectionDemo.vue

cloud-topology previously had eight Vue demos in the appendix component tree, but none were referenced by Markdown pages or the global component registry. They were removed as stale files instead of migrated:

• AvailabilityZoneDemo.vue
• ComputeTopologyDemo.vue
• DisasterRecoveryDemo.vue
• NetworkFlowDemo.vue
• ResourceTopologyDemo.vue
• StorageTopologyDemo.vue
• SubnetDesignDemo.vue
• VpcArchitectureDemo.vue

scheduled-tasks previously had eight globally registered Vue demos, but the only remaining references were commented archive notes, not rendered docs. They were removed from the registry and archive notes instead of migrated:

• CronExpressionDemo.vue
• TaskSchedulerDemo.vue
• BatchProcessingDemo.vue
• JobQueueDemo.vue
• RetryMechanismDemo.vue
• DistributedLockDemo.vue
• TaskMonitoringDemo.vue
• SchedulingConflictDemo.vue

The remaining unreferenced appendix demos with Chinese hard-coded copy were also removed after confirming their component names do not appear in docs, scripts, tools, or the global registry:

• ai-protocols/ProtocolWorkflowDemo.vue
• browser-frontend/A11yScreenReaderDemo.vue
• browser-frontend/I18nFormatDemo.vue
• data/SqlDemo.vue
• database-intro/DatabaseEvolutionDemo.vue
• database-intro/DatabaseIndexDemo.vue
• database-intro/RelationalDataDemo.vue
• frontend-performance/CachingStrategyDemo.vue
• frontend-performance/CriticalRenderingPathDemo.vue
• frontend-performance/LazyLoadingDemo.vue
• frontend-performance/ReflowRepaintDemo.vue
• gateway-proxy/RoutingRulesDemo.vue
• llm-intro/NextTokenPrediction.vue
• load-balancing/MultiRegionDemo.vue
• load-balancing/WeightedRoutingDemo.vue
• terminal-intro/WebTerminal.vue
• transformer-attention/AttentionDecompositionDemo.vue

ai-protocols now has a section locale scaffold:

• docs/.vitepress/theme/locales/ai-protocols/index.js
• docs/.vitepress/theme/locales/ai-protocols/zh-cn.js
• docs/.vitepress/theme/locales/ai-protocols/en.js

Migrated:

• ProtocolComparisonDemo.vue
• McpVisualDemo.vue
• A2AVisualDemo.vue
• McpDetailedDemo.vue
• A2ADetailedDemo.vue

frontend-performance now has a section locale scaffold:

• docs/.vitepress/theme/locales/frontend-performance/index.js
• docs/.vitepress/theme/locales/frontend-performance/zh-cn.js
• docs/.vitepress/theme/locales/frontend-performance/en.js

Migrated:

• PerformanceOverviewDemo.vue
• PerformanceMetricsDemo.vue
• ImageOptimizationDemo.vue
• VirtualScrollingDemo.vue

dns-https now has a section locale scaffold:

• docs/.vitepress/theme/locales/dns-https/index.js
• docs/.vitepress/theme/locales/dns-https/zh-cn.js
• docs/.vitepress/theme/locales/dns-https/en.js

Migrated:

• DnsResolutionDemo.vue
• DnsRecordTypeDemo.vue
• HttpsHandshakeDemo.vue
• CertificateChainDemo.vue
• DnsHttpsComparisonDemo.vue

incident-response now has a section locale scaffold:

• docs/.vitepress/theme/locales/incident-response/index.js
• docs/.vitepress/theme/locales/incident-response/zh-cn.js
• docs/.vitepress/theme/locales/incident-response/en.js

Migrated:

• SeverityLevelDemo.vue
• IncidentTimelineDemo.vue
• AlertEscalationDemo.vue
• IncidentCommandDemo.vue
• PostmortemDemo.vue

llm-intro now has a section locale scaffold:

• docs/.vitepress/theme/locales/llm-intro/index.js
• docs/.vitepress/theme/locales/llm-intro/zh-cn.js
• docs/.vitepress/theme/locales/llm-intro/en.js

Migrated:

• LlmQuickStartDemo.vue
• TokenizationDemo.vue
• EmbeddingDemo.vue
• TokenizerToMatrix.vue
• RNNvsTransformer.vue
• TrainingInferenceDemo.vue
• ThinkingModelDemo.vue
• LinearAttentionDemo.vue
• MoEDemo.vue

backend-layered-architecture now has a section locale scaffold:

• docs/.vitepress/theme/locales/backend-layered-architecture/index.js
• docs/.vitepress/theme/locales/backend-layered-architecture/zh-cn.js
• docs/.vitepress/theme/locales/backend-layered-architecture/en.js

Migrated:

• LayeredArchitectureDemo.vue
• ControllerLayerDemo.vue
• ServiceLayerDemo.vue
• RepositoryLayerDemo.vue
• DomainModelDemo.vue
• DtoFlowDemo.vue
• DependencyDirectionDemo.vue
• CleanArchitectureDemo.vue

cloud-storage-cdn now has a section locale scaffold:

• docs/.vitepress/theme/locales/cloud-storage-cdn/index.js
• docs/.vitepress/theme/locales/cloud-storage-cdn/zh-cn.js
• docs/.vitepress/theme/locales/cloud-storage-cdn/en.js

Migrated:

• ObjectStorageDemo.vue
• CdnAccelerationDemo.vue
• EdgeNodeDistributionDemo.vue
• CachePolicyDemo.vue
• UploadProcessDemo.vue
• TrafficSchedulingDemo.vue
• HttpsOptimizationDemo.vue
• AccessAnalyticsDemo.vue