diff --git a/devops/cloud/google/gcloud/cli/cli.txt b/devops/cloud/google/gcloud/cli/cli.txt
index 07e91c966..83e8028c5 100644
--- a/devops/cloud/google/gcloud/cli/cli.txt
+++ b/devops/cloud/google/gcloud/cli/cli.txt
@@ -1,5 +1,15 @@
 https://cloud.google.com/sdk/gcloud/
 
+cfg files
+~/.config/gcloud/
+    active_config:
+        default
+    configurations/
+        config_default:
+            [core]
+            account = ...
+            project = ...
+
 2018
 https://cloudplatform.googleblog.com/2018/03/introducing-GCPs-new-interactive-CLI.html
 
@@ -44,12 +54,12 @@ gcloud
         --configuration my-config, or env var CLOUDSDK_ACTIVE_CONFIG_NAME=my-config.
             activate for single cli call
 
+    project
+        list
 
     services
         list
         operations describe --help
-    project
-        list
 
     organisations
     products
diff --git a/pl/cross/methodologies/architecture/docs/presentations.txt b/pl/cross/methodologies/architecture/docs/presentations.txt
index 6c773fd3c..e99725f1b 100644
--- a/pl/cross/methodologies/architecture/docs/presentations.txt
+++ b/pl/cross/methodologies/architecture/docs/presentations.txt
@@ -1,4 +1,6 @@
 2025
+Otus - Monolith or Microservices 10:00 of 1:44:18
+    https://www.youtube.com/watch?v=BywD7CkgvjA
 JPoint - Zhidkov - Structured Design ru of 44:58
     https://www.youtube.com/watch?v=wq9LBouRULs
     ! 5:00 Yordan, Constantine - Structural Design book
diff --git a/pl/cross/methodologies/aricles.txt b/pl/cross/methodologies/docs/aricles.txt
similarity index 100%
rename from pl/cross/methodologies/aricles.txt
rename to pl/cross/methodologies/docs/aricles.txt