diff --git a/architecture-diagram.md b/architecture-diagram.md
index 4e45a3d..50be704 100644
--- a/architecture-diagram.md
+++ b/architecture-diagram.md
@@ -3,35 +3,48 @@
 ```mermaid
 graph TB
     %% External Layer
-    User[👤 User] --> GradioUI[🖥️ Gradio Web Interface]
-    
+    EndUser[👤 User] --> GradioUI[🖥️ Gradio Web Interface]
+
     %% Presentation Layer
     subgraph "Presentation Layer"
-        GradioUI --> |Web Requests| GradioApp[gradio_app.py]
+        GradioUI --> |HTTP/Web Requests| GradioApp[gradio_app.py]
     end
-    
+
     %% Application Layer
     subgraph "Application Layer"
         GradioApp --> RegisterUC[📝 RegisterFaceUseCase]
         GradioApp --> VerifyUC[🔍 VerifyFaceUseCase]
         GradioApp --> IdentifyUC[🔎 IdentifyFaceUseCase]
+
+        %% Асинхронная публикация задач
+        RegisterUC --> TaskPublisher[📨 TaskPublisher]
+        VerifyUC --> TaskPublisher
+        IdentifyUC --> TaskPublisher
         
-        RegisterUC --> FaceService[⚙️ FaceRecognitionService]
-        VerifyUC --> FaceService
-        IdentifyUC --> FaceService
+        %% Хранилище статусов задач (поллинг/вебсокет)
+        GradioApp --> TaskStatusRepo[📊 TaskStatusRepository]
+    end
+
+    %% Scalability / Async Layer
+    subgraph "Scalability Layer (Async, flipped-buffer)"
+        TaskPublisher --> RabbitMQ[(🐇 RabbitMQ)]
+        FaceWorkerPool[👷‍♂️ FaceWorker Pool - N instances] --> RabbitMQ
+        FaceWorkerPool --> TaskStatusRepo
     end
-    
+
     %% Domain Layer
     subgraph "Domain Layer"
-        FaceService --> Face[👤 Face Entity]
+        FaceService[⚙️ FaceRecognitionService] --> Face[👤 Face Entity]
         FaceService --> User[👨‍💼 User Entity]
         FaceService --> VResult[✅ VerificationResult]
         FaceService --> IResult[🎯 IdentificationResult]
-        
+
         FaceRepo[📊 FaceRepository Interface]
         VectorStore[🗂️ VectorStore Interface]
+        UserRepoIface[👨‍💼 UserRepository Interface]
+        ObjectStorageIface[📁 ObjectStorage Interface]
     end
-    
+
     %% Infrastructure Layer
     subgraph "Infrastructure Layer"
         %% ML Components
@@ -42,9 +55,10 @@ graph TB
         
         %% Storage Components
         subgraph "Storage Components"
-            MongoDB[🗄️ MongoDBFaceRepository]
-            ChromaDB[🔗 ChromaDBVectorStore]
-            FileSystem[📁 FileSystemStorage]
+            MongoDBRepo[🗄️ MongoDBFaceRepository]
+            MongoUserRepo[👨‍💼 MongoDBUserRepository]
+            ChromaDBStore[🔗 ChromaDBVectorStore]
+            S3Storage[🪣 S3ObjectStorage]
         end
         
         %% Configuration & Logging
@@ -53,60 +67,73 @@ graph TB
             Logger[📋 Logging System]
         end
     end
-    
+
     %% External Systems
     subgraph "External Systems"
         MongoDBServer[(🗄️ MongoDB Database)]
         ChromaDBServer[(🔗 ChromaDB Vector DB)]
-        FileStorage[(📁 File System)]
+        S3Bucket[(🪣 S3 Bucket)]
         ONNXModel[🧠 SFace ONNX Model]
+        RedisOrMongo[(📊 Redis/Mongo for Task Status)]
     end
-    
-    %% Service Dependencies
+
+    %% Service Dependencies (исполняются внутри воркеров)
+    FaceWorkerPool --> FaceService
     FaceService --> RetinaFace
     FaceService --> SFaceRec
     FaceService --> FaceRepo
     FaceService --> VectorStore
-    FaceService --> FileSystem
-    
+    FaceService --> ObjectStorageIface
+
     %% Repository Implementations
-    FaceRepo -.->|implements| MongoDB
-    VectorStore -.->|implements| ChromaDB
-    
+    FaceRepo -.->|implements| MongoDBRepo
+    VectorStore -.->|implements| ChromaDBStore
+    UserRepoIface -.->|implements| MongoUserRepo
+    ObjectStorageIface -.->|implements| S3Storage
+
     %% External Connections
-    MongoDB --> MongoDBServer
-    ChromaDB --> ChromaDBServer
-    FileSystem --> FileStorage
+    MongoDBRepo --> MongoDBServer
+    MongoUserRepo --> MongoDBServer
+    ChromaDBStore --> ChromaDBServer
+    S3Storage --> S3Bucket
     SFaceRec --> ONNXModel
-    
-    %% Use Case Dependencies
-    RegisterUC --> UserRepo[👨‍💼 MongoDBUserRepository]
-    VerifyUC --> UserRepo
-    IdentifyUC --> UserRepo
-    UserRepo --> MongoDBServer
-    
+    TaskStatusRepo --> RedisOrMongo
+
+    %% Use Case Dependencies (чтение пользователей/статусов)
+    RegisterUC --> MongoUserRepo
+    VerifyUC --> MongoUserRepo
+    IdentifyUC --> MongoUserRepo
+
     %% Logging Dependencies
     RetinaFace -.-> Logger
     SFaceRec -.-> Logger
     FaceService -.-> Logger
-    
+    FaceWorkerPool -.-> Logger
+    TaskPublisher -.-> Logger
+
     %% Configuration Dependencies
     FaceService -.-> Config
-    MongoDB -.-> Config
-    ChromaDB -.-> Config
-    
+    MongoDBRepo -.-> Config
+    MongoUserRepo -.-> Config
+    ChromaDBStore -.-> Config
+    S3Storage -.-> Config
+    RabbitMQ -.-> Config
+    TaskStatusRepo -.-> Config
+
     %% Styling
     classDef presentation fill:#e1f5fe
     classDef application fill:#f3e5f5
     classDef domain fill:#e8f5e8
     classDef infrastructure fill:#fff3e0
     classDef external fill:#ffebee
-    
+    classDef scalability fill:#ede7f6
+
     class GradioUI,GradioApp presentation
-    class RegisterUC,VerifyUC,IdentifyUC,FaceService application
-    class Face,User,VResult,IResult,FaceRepo,VectorStore domain
-    class RetinaFace,SFaceRec,MongoDB,ChromaDB,FileSystem,Config,Logger,UserRepo infrastructure
-    class MongoDBServer,ChromaDBServer,FileStorage,ONNXModel external
+    class RegisterUC,VerifyUC,IdentifyUC,TaskPublisher,TaskStatusRepo application
+    class Face,User,VResult,IResult,FaceRepo,VectorStore,UserRepoIface,ObjectStorageIface,FaceService domain
+    class RetinaFace,SFaceRec,MongoDBRepo,ChromaDBStore,S3Storage,Config,Logger,MongoUserRepo infrastructure
+    class MongoDBServer,ChromaDBServer,S3Bucket,ONNXModel,RedisOrMongo external
+    class RabbitMQ,FaceWorkerPool scalability
 ```
 
 ## Architecture Overview