diff --git a/knowledge base/pulumi.md b/knowledge base/pulumi.md
index 475236c..8d77d03 100644
--- a/knowledge base/pulumi.md	
+++ b/knowledge base/pulumi.md	
@@ -151,9 +151,12 @@ pulumi down -t 'targetResourceUrn'
 pulumi dn -s 'stack' --exclude-protected
 
 
+# View the selected stack
+pulumi stack --show-name
+
 # View stacks' state.
 pulumi stack
-pulumi stack -ius 'stack'
+pulumi stack -ius 'stack-name'
 pulumi stack --show-ids --show-urns --show-name --show-secrets
 
 # List stacks.
diff --git a/snippets/ansible/commands.sh b/snippets/ansible/commands.sh
index 725d7a0..891eb56 100644
--- a/snippets/ansible/commands.sh
+++ b/snippets/ansible/commands.sh
@@ -63,9 +63,10 @@ ansible-navigator run 'playbook.yml' --execution-environment-image='ee/image'
 ansible-navigator \
 	--container-options='--platform=linux/amd64' --pull-policy='missing' \
 	--mode='stdout' \
+	--execution-environment-volume-mounts="$HOME/.aws:/runner/.aws:ro" \
+	--set-environment-variable='ANSIBLE_VAULT_PASSWORD_FILE=vault.passwd.txt' \
 	--set-environment-variable='AWS_DEFAULT_REGION=eu-west-1' \
 	--pass-environment-variable='AWS_PROFILE' \
-	--execution-environment-volume-mounts="$HOME/.aws:/runner/.aws:ro" \
 	run \
 		--enable-prompts -i 'localhost,' \
 		'playbook.yml' \
@@ -108,7 +109,10 @@ ANSIBLE_VAULT_PASSWORD='ohSuchASecurePassword' ansible-vault encrypt --output 's
 ansible-vault view 'ssh.key.pub' --vault-password-file 'password_file.txt'
 ansible-vault edit 'ssh.key.pub'
 ANSIBLE_VAULT_PASSWORD_FILE='password_file.txt' ansible-vault decrypt --output '.ssh/id_rsa' 'ssh.key'
-diff 'some_role/files/ssh.key.plain' <(ansible-vault view --vault-password-file 'password_file.txt' 'some_role/files/ssh.key.enc')
+ANSIBLE_VAULT_PASSWORD_FILE='password_file.txt' ansible-navigator \
+	--pass-environment-variable='ANSIBLE_VAULT_PASSWORD_FILE' run 'playbook_with_vault_encrypted_data.yml'
+diff 'some_role/files/ssh.key.plain' \
+	<(ansible-vault view --vault-password-file 'password_file.txt' 'some_role/files/ssh.key.enc')
 echo -e '$ANSIBLE_VAULT;1.1;AES256\n386462…86436' | ansible-vault decrypt --ask-vault-password
 
 # List available plugins
diff --git a/snippets/awx.sh b/snippets/awx.sh
index d4da89b..bd168bb 100644
--- a/snippets/awx.sh
+++ b/snippets/awx.sh
@@ -36,6 +36,7 @@ curl -fs --user 'admin:password' 'https://awx.example.org/api/v2/job_templates/'
 
 # Show one job template
 awx job_templates get "This job template's name" | jq -S '.' -
+curl -fs --user 'admin:password' 'https://awx.example.org/api/v2/job_templates/' | jq '.results[]|select(.id==22)' -
 
 # Modify job templates
 awx job_templates modify '1' --extra_vars "@vars.yml"
diff --git a/snippets/openssl.sh b/snippets/openssl.sh
index 4fb4117..f455432 100644
--- a/snippets/openssl.sh
+++ b/snippets/openssl.sh
@@ -142,6 +142,10 @@ openssl pkcs12 -export -out 'certificate.pfx' -inkey 'private.key.pem' -in 'cert
 # Convert PKCS#12 files (.pfx .p12) containing private keys and certificates to PEM
 openssl pkcs12 -in 'keystore.pfx' -out 'keystore.pem' -nodes
 
+# Show certificate details
+openssl x509 -noout -dates -issuer -subject -in 'certificate.pem'
+openssl s_client -connect 'www.google.com:443' | openssl x509 -noout -dates -issuer -subject
+
 
 ##
 # TLS client
diff --git a/snippets/peerdb.fish b/snippets/peerdb.fish
index 3835214..93e3298 100644
--- a/snippets/peerdb.fish
+++ b/snippets/peerdb.fish
@@ -120,9 +120,9 @@ curl -fsS --url 'http://localhost:3000/api/v1/alerts/config' -X 'POST' \
 			"service_type": "slack",
 			"service_config": "{\"slot_lag_mb_alert_threshold\":15000,\"open_connections_alert_threshold\":20,\"auth_token\":\"xoxb-012345678901-0123456789012-1234ABcdEFGhijKLMnopQRST\",\"channel_ids\":[\"C01K23X4567\"]}",
 			"alert_for_mirrors": [
-				"odoo_pg_to_sf",
-				"pikachu_ke_pg_to_sf",
-				"pikachu_zm_pg_to_sf"
+				"odoo_postgres_to_snowflake",
+				"product_korea_postgres_to_snowflake",
+				"product_zimbabwe_postgres_to_snowflake"
 			]
 		}
 	}'
diff --git a/snippets/pulumi/commands.fish b/snippets/pulumi/commands.fish
index 66e5070..64e0dad 100644
--- a/snippets/pulumi/commands.fish
+++ b/snippets/pulumi/commands.fish
@@ -64,6 +64,9 @@ find '.' -type f -name 'Pulumi.yaml' -not -path "*/node_modules/*" -exec dirname
 find '.' -type f -name 'Pulumi.yaml' -not -path "*/node_modules/*" -exec dirname {} + | xargs -pn '1' pulumi preview --parallel "$(nproc)" --cwd
 find '.' -type f -name 'Pulumi.yaml' -not -path "*/node_modules/*" -exec dirname {} + | xargs -pn '1' pulumi refresh --parallel "$(nproc)" -s 'dev' --non-interactive -v '3' --cwd
 
+# View the selected stack
+pulumi stack --show-name
+
 # Rename stacks
 pulumi stack rename -s 'dev' 'staging'
 # When the project name (and backend) changed