diff --git a/postgresql_ssh_tunnel_guide.md b/300_architecture/database/250820_postgresql_ssh_tunnel_guide.md
similarity index 100%
rename from postgresql_ssh_tunnel_guide.md
rename to 300_architecture/database/250820_postgresql_ssh_tunnel_guide.md
diff --git a/robeing-monitor-integration.md b/troubleshooting/250817_robeing_monitor_integration.md
similarity index 100%
rename from robeing-monitor-integration.md
rename to troubleshooting/250817_robeing_monitor_integration.md
diff --git a/gmail-token-slack-id-migration.md b/troubleshooting/250825_gmail_token_slack_id_migration.md
similarity index 100%
rename from gmail-token-slack-id-migration.md
rename to troubleshooting/250825_gmail_token_slack_id_migration.md