diff --git a/crates/stock_manager/docs/Actions.puml b/crates/stock_manager/docs/Actions.puml
new file mode 100644
index 0000000..d370333
--- /dev/null
+++ b/crates/stock_manager/docs/Actions.puml
@@ -0,0 +1,47 @@
+@startuml
+'https://plantuml.com/state-diagram
+
+'scale 600 width
+[*] --> CreateProduct
+[*] --> LoadAllProducts
+
+state CreateProduct {
+    HttpCreateProduct --> CallRpcCreateProduct : RPC
+    CallRpcCreateProduct --> InsertRecord
+
+    InsertRecord ---> RpcReturnDetailedProduct : RPC
+    InsertRecord ---> ProductCreatedEvent : MQTT
+
+    RpcReturnDetailedProduct --> [*]
+    ProductCreatedEvent --> [*]
+}
+
+state LoadAllProducts {
+    state "Received Load all HTTP Request" as HttpLoadAll
+    state "Call RPC Load All" as CallRpcLoadAll
+    state "Load add required data from DB" as LoadAllData
+    state "Load all products" as LoadProducts
+    state "Load all variants for all products" as LoadProductsVariants
+    state "Load all products photos" as LoadProductsPhotos
+
+    HttpLoadAll --> CallRpcLoadAll : RPC
+    CallRpcLoadAll --> LoadAllData
+
+    LoadAllData --> LoadProducts : concurrently
+    LoadProducts --> CombineData
+
+    LoadAllData --> LoadProductsVariants : concurrently
+    LoadProductsVariants --> CombineData
+
+    LoadAllData --> LoadProductsPhotos : concurrently
+    LoadProductsPhotos --> CombineData
+
+    LoadAllData --> LoadProductsStock : concurrently
+    LoadProductsStock --> CombineData
+
+    CombineData --> RpcReturnsList : RPC
+
+    RpcReturnsList --> [*]
+}
+
+@enduml
diff --git a/crates/stock_manager/docs/Product.puml b/crates/stock_manager/docs/Product.puml
new file mode 100644
index 0000000..056c8c1
--- /dev/null
+++ b/crates/stock_manager/docs/Product.puml
@@ -0,0 +1,52 @@
+@startuml
+'https://plantuml.com/class-diagram
+
+class Product {
+    int id
+    String name
+    String category
+}
+
+class ProductVariant {
+    int id
+    int product_id
+    String name
+    String short_description
+    String long_description
+    int price
+}
+
+class Stock {
+    int id
+    int product_variant_id
+    int quantity
+    QuantityUnit quantity_unit
+}
+
+class Photo {
+    int id
+    String local_path
+    String file_name
+    String unique_name
+}
+
+class ProductPhoto {
+    int id
+    int product_variant_id
+    int photo_id
+}
+
+Product -- ProductVariant : owns >
+ProductVariant -- Stock : owns >
+Photo -- ProductPhoto : < owns
+ProductVariant -- ProductPhoto : < owns
+Stock -- QuantityUnit : contains
+
+enum QuantityUnit {
+    g
+    dkg
+    kg
+    piece
+}
+
+@enduml
diff --git a/crates/stock_manager/migrations/202204131841_init.sql b/crates/stock_manager/migrations/202204131841_init.sql
index 0e06e07..f352411 100644
--- a/crates/stock_manager/migrations/202204131841_init.sql
+++ b/crates/stock_manager/migrations/202204131841_init.sql
@@ -16,7 +16,7 @@ CREATE TABLE photos (
 
 CREATE TABLE products (
     id integer NOT NULL PRIMARY KEY,
-    name character varying NOT NULL,
+    "name" character varying NOT NULL,
     category character varying,
     deliver_days_flag integer DEFAULT 127 NOT NULL
 );
@@ -24,7 +24,7 @@ CREATE TABLE products (
 CREATE TABLE product_variants (
     id integer NOT NULL PRIMARY KEY,
     product_id integer REFERENCES products (id) NOT NULL,
-    name character varying NOT NULL,
+    "name" character varying NOT NULL,
     short_description character varying NOT NULL,
     long_description character varying NOT NULL,
     price integer NOT NULL,
diff --git a/docs/infrastructure.puml b/docs/infrastructure.puml
new file mode 100644
index 0000000..1c71abc
--- /dev/null
+++ b/docs/infrastructure.puml
@@ -0,0 +1,103 @@
+@startuml
+'https://plantuml.com/deployment-diagram
+
+scale 1000
+
+rectangle "API" {
+    node "bazzar"
+    queue rumqttd
+
+    component "Accounts Manager" {
+        node "account-manager"
+        database "PostgreSQL bazzar_accounts"
+
+        "account-manager" <--> "PostgreSQL bazzar_accounts"
+        "account-manager" --> rumqttd : emit event
+
+        usecase "create account"
+        usecase "me"
+
+        "account-manager" -- "create account"
+        "account-manager" -- "me"
+    }
+
+    component "Carts Manager" {
+        node "cart-manager"
+        database "PostgreSQL bazzar_carts"
+
+        "cart-manager" <--> "PostgreSQL bazzar_carts"
+        "cart-manager" <-- rumqttd : account created
+    }
+
+    component "Search Manager" {
+        node "search-manager"
+        database "sonic"
+
+        "search-manager" <--> "sonic"
+        "search-manager" <-- rumqttd : product created
+        "search-manager" <-- rumqttd : product deleted
+    }
+
+    component "Stock Manager" {
+        node "stock-manager"
+        database "PostgreSQL bazzar_stocks"
+
+        "stock-manager" <--> "PostgreSQL bazzar_stocks"
+        "stock-manager" --> rumqttd : emit event
+    }
+
+    component "E-Mail Sender" {
+        node "email-sender"
+        cloud "sendgrid"
+
+        "email-sender" --> "sendgrid"
+        "email-sender" <-- rumqttd : account created
+        "email-sender" <-- rumqttd : account deleted
+    }
+
+    actor " rumqttd"
+
+    "bazzar" -- "Accounts Manager" : rpc
+    "bazzar" -- "Carts Manager" : rpc
+    "bazzar" -- "E-Mail Manager" : rpc
+    "bazzar" --> " rumqttd" : emit event
+}
+
+rectangle "Dependencies" {
+    database "PostgreSQL bazzar_accounts "
+    database "PostgreSQL bazzar_carts "
+    database "sonic "
+    database "PostgreSQL bazzar_stocks " {
+    }
+    cloud "sendgrid "
+    queue "rumqtt d"
+}
+
+'actor actor
+'actor/ "actor/"
+'agent agent
+'artifact artifact
+'boundary boundary
+'card card
+'circle circle
+'cloud cloud
+'collections collections
+'component component
+'control control
+'database database
+'entity entity
+'file file
+'folder folder
+'frame frame
+'interface interface
+'label label
+'node node
+'package package
+'queue queue
+'rectangle rectangle
+'stack stack
+'storage storage
+'usecase usecase
+'usecase/ "usecase/"
+
+@enduml