diff --git a/app/controllers/slas_controller.rb b/app/controllers/slas_controller.rb
new file mode 100644
index 000000000..eeb025863
--- /dev/null
+++ b/app/controllers/slas_controller.rb
@@ -0,0 +1,144 @@
+class SlasController < ApplicationController
+  before_filter :authentication_check
+
+=begin
+
+Format:
+JSON
+
+Example:
+{
+  "id":1,
+  "name":"some sla",
+  "condition":{"c_a":1,"c_b":2},
+  "data":{"o_a":1,"o_b":2},
+  "updated_at":"2012-09-14T17:51:53Z",
+  "created_at":"2012-09-14T17:51:53Z",
+  "updated_by_id":2.
+  "created_by_id":2,
+}
+  
+=end
+
+=begin
+
+Resource:
+GET /api/slas.json
+
+Response:
+[
+  {
+    "id": 1,
+    "name": "some_name1",
+    ...
+  },
+  {
+    "id": 2,
+    "name": "some_name2",
+    ...
+  }
+]
+
+Test:
+curl http://localhost/api/slas.json -v -u #{login}:#{password}
+
+=end
+
+  def index
+    model_index_render(Sla, params)
+  end
+
+=begin
+
+Resource:
+GET /api/slas/#{id}.json
+
+Response:
+{
+  "id": 1,
+  "name": "name_1",
+  ...
+}
+
+Test:
+curl http://localhost/api/slas/#{id}.json -v -u #{login}:#{password}
+ 
+=end
+
+  def show
+    model_show_render(Sla, params)
+  end
+
+=begin
+
+Resource:
+POST /api/slas.json
+
+Payload:
+{
+  "name":"some sla",
+  "condition":{"c_a":1,"c_b":2},
+  "data":{"o_a":1,"o_b":2},
+}
+
+Response:
+{
+  "id": 1,
+  "name": "some_name",
+  ...
+}
+
+Test:
+curl http://localhost/api/slas.json -v -u #{login}:#{password} -H "Content-Type: application/json" -X POST -d '{"name": "some_name","active": true, "note": "some note"}'
+
+=end
+
+  def create
+    model_create_render(Sla, params)
+  end
+
+=begin
+
+Resource:
+PUT /api/slas/{id}.json
+
+Payload:
+{
+  "name":"some sla",
+  "condition":{"c_a":1,"c_b":2},
+  "data":{"o_a":1,"o_b":2},
+}
+
+Response:
+{
+  "id": 1,
+  "name": "some_name",
+  ...
+}
+
+Test:
+curl http://localhost/api/slas.json -v -u #{login}:#{password} -H "Content-Type: application/json" -X PUT -d '{"name": "some_name","active": true, "note": "some note"}'
+
+=end
+
+  def update
+    model_update_render(Sla, params)
+  end
+
+=begin
+
+Resource:
+DELETE /api/slas/{id}.json
+
+Response:
+{}
+
+Test:
+curl http://localhost/api/slas.json -v -u #{login}:#{password} -H "Content-Type: application/json" -X DELETE
+
+=end
+
+  def destroy
+    model_destory_render(Sla, params)
+  end
+end