diff --git a/child/info/people/ifmo/shalyto/presentations.txt b/child/info/people/ifmo/shalyto/presentations.txt
index e47663fa5..91a2fd401 100644
--- a/child/info/people/ifmo/shalyto/presentations.txt
+++ b/child/info/people/ifmo/shalyto/presentations.txt
@@ -1,4 +1,6 @@
 2023
+AnatolyShalyto - About Youth - Interview to Pligin and Petrovskiy of 3:15:53
+    https://www.youtube.com/watch?v=hQzZKNU6xdg
 AnatolyShalyto - Interview to Bugaenko of 2:49:10
     https://www.youtube.com/watch?v=AO08WCM0qiA
 AnatolyShalyto - About Distinct of 1:55:19
diff --git a/devops/k8s/features/deploy/deployments.txt b/devops/k8s/features/deploy/deployments.txt
index 8493b24a9..421751915 100644
--- a/devops/k8s/features/deploy/deployments.txt
+++ b/devops/k8s/features/deploy/deployments.txt
@@ -3,6 +3,7 @@ https://kubernetes.io/docs/concepts/workloads/controllers/deployment/
 Declarative opertations description agaist a group of pods
 
 2023
+https://hardeeppsinghh725.medium.com/blue-green-deployment-vs-canary-deployment-a7cd62ad608a
 https://www.baeldung.com/ops/kubernetes-deployment-vs-statefulsets
 2019
 https://www.exoscale.com/syslog/kubernetes-zero-downtime-deployment/