update

terraform · Mar 20, 2026 · 774fd93 · 774fd93
1 parent 12fb48b
commit 774fd93
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/aws/whats-new/terraform-modules/README.md b/aws/whats-new/terraform-modules/README.md
@@ -6,6 +6,9 @@ This changes refactors the `it-windows-base` security group to use a YAML file (
 security group rules. This changes from using specific IP blocks to using Prefix Lists defined in the central network account, so that we may
 more easily adapt to IP changes for services.
 
+To apply first time, no changes neede to be made.  On an update (terraform init -upgrade), it will fail, as all of the rules are added not through
+dynamic blocks but through the security group rule resource.  We will have a script and instructions on how to proceed with this.
+
 * 2.11.0 -- 2026-03-19
   - it-windows-base
     - refactor to use prefix lists and a YAML file