From 99041e1a732c9f3e60d1f7d46f58dcca9ce7581e Mon Sep 17 00:00:00 2001
From: Paul Yi <29391424+paulcyi@users.noreply.github.com>
Date: Tue, 21 Oct 2025 15:10:19 -0400
Subject: [PATCH 1/3] Add public_subnet_availability_zones output for
 downstream use

---
 outputs.tf | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/outputs.tf b/outputs.tf
index 1d1d2783a..094db5069 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -165,6 +165,11 @@ output "public_network_acl_arn" {
   value       = try(aws_network_acl.public[0].arn, null)
 }
 
+output "public_subnet_availability_zones" {
+  description = "List of availability zones for public subnets"
+  value       = aws_subnet.public[*].availability_zone
+}
+
 ################################################################################
 # Private Subnets
 ################################################################################

From 8a159eb4d1fd499b5330e03d784bdbd62b1cd011 Mon Sep 17 00:00:00 2001
From: Paul Yi <29391424+paulcyi@users.noreply.github.com>
Date: Tue, 21 Oct 2025 15:25:45 -0400
Subject: [PATCH 2/3] Add documentation for public_subnet_availability_zones
 output

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 96e8267a0..2dcb76dff 100644
--- a/README.md
+++ b/README.md
@@ -673,6 +673,7 @@ No modules.
 | <a name="output_public_subnet_arns"></a> [public\_subnet\_arns](#output\_public\_subnet\_arns) | List of ARNs of public subnets |
 | <a name="output_public_subnet_objects"></a> [public\_subnet\_objects](#output\_public\_subnet\_objects) | A list of all public subnets, containing the full objects. |
 | <a name="output_public_subnets"></a> [public\_subnets](#output\_public\_subnets) | List of IDs of public subnets |
+| <a name="output_public_subnet_availability_zones"></a> [public_subnet_availability_zones](#output_public_subnet_availability_zones) | List of availability zones for public subnets |
 | <a name="output_public_subnets_cidr_blocks"></a> [public\_subnets\_cidr\_blocks](#output\_public\_subnets\_cidr\_blocks) | List of cidr\_blocks of public subnets |
 | <a name="output_public_subnets_ipv6_cidr_blocks"></a> [public\_subnets\_ipv6\_cidr\_blocks](#output\_public\_subnets\_ipv6\_cidr\_blocks) | List of IPv6 cidr\_blocks of public subnets in an IPv6 enabled VPC |
 | <a name="output_redshift_network_acl_arn"></a> [redshift\_network\_acl\_arn](#output\_redshift\_network\_acl\_arn) | ARN of the redshift network ACL |

From de1c7f5e44e10b35e549129fd9cd0825fbfa95f8 Mon Sep 17 00:00:00 2001
From: Paul Yi <29391424+paulcyi@users.noreply.github.com>
Date: Tue, 21 Oct 2025 15:32:52 -0400
Subject: [PATCH 3/3] Sync README.md with terraform_docs for
 public_subnet_availability_zones

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 2dcb76dff..10142281e 100644
--- a/README.md
+++ b/README.md
@@ -671,9 +671,9 @@ No modules.
 | <a name="output_public_route_table_association_ids"></a> [public\_route\_table\_association\_ids](#output\_public\_route\_table\_association\_ids) | List of IDs of the public route table association |
 | <a name="output_public_route_table_ids"></a> [public\_route\_table\_ids](#output\_public\_route\_table\_ids) | List of IDs of public route tables |
 | <a name="output_public_subnet_arns"></a> [public\_subnet\_arns](#output\_public\_subnet\_arns) | List of ARNs of public subnets |
+| <a name="output_public_subnet_availability_zones"></a> [public_subnet_availability_zones](#output_public_subnet_availability_zones) | List of availability zones for public subnets |
 | <a name="output_public_subnet_objects"></a> [public\_subnet\_objects](#output\_public\_subnet\_objects) | A list of all public subnets, containing the full objects. |
 | <a name="output_public_subnets"></a> [public\_subnets](#output\_public\_subnets) | List of IDs of public subnets |
-| <a name="output_public_subnet_availability_zones"></a> [public_subnet_availability_zones](#output_public_subnet_availability_zones) | List of availability zones for public subnets |
 | <a name="output_public_subnets_cidr_blocks"></a> [public\_subnets\_cidr\_blocks](#output\_public\_subnets\_cidr\_blocks) | List of cidr\_blocks of public subnets |
 | <a name="output_public_subnets_ipv6_cidr_blocks"></a> [public\_subnets\_ipv6\_cidr\_blocks](#output\_public\_subnets\_ipv6\_cidr\_blocks) | List of IPv6 cidr\_blocks of public subnets in an IPv6 enabled VPC |
 | <a name="output_redshift_network_acl_arn"></a> [redshift\_network\_acl\_arn](#output\_redshift\_network\_acl\_arn) | ARN of the redshift network ACL |