diff --git a/.envrc b/.envrc
index 6ed589ea..484ad266 100644
--- a/.envrc
+++ b/.envrc
@@ -1 +1,2 @@
 use chefworkstation
+export KITCHEN_GLOBAL_YAML=kitchen.global.yml
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca62799b..b9b14a5b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ This file is used to list changes made in each version of the aws cookbook.
 
 ## Unreleased
 
+Standardise files with files in sous-chefs/repo-management
+
 ## 9.1.6 - *2024-05-02*
 
 ## 9.1.5 - *2024-05-02*
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index a946aea1..c76e180f 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,4 +1,4 @@
 # Contributing
 
 Please refer to
-[https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/CONTRIBUTING.MD](https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/CONTRIBUTING.MD)
+[https://github.com/chef-cookbooks/community_cookbook_documentation/blob/main/CONTRIBUTING.MD](https://github.com/chef-cookbooks/community_cookbook_documentation/blob/main/CONTRIBUTING.MD)
diff --git a/TESTING.md b/TESTING.md
index 920e381f..5a7d0019 100644
--- a/TESTING.md
+++ b/TESTING.md
@@ -1,3 +1,3 @@
 # Testing
 
-Please refer to [the community cookbook documentation on testing](https://github.com/chef-cookbooks/community_cookbook_documentation/blob/master/TESTING.MD).
+Please refer to [the community cookbook documentation on testing](https://github.com/chef-cookbooks/community_cookbook_documentation/blob/main/TESTING.MD).
diff --git a/kitchen.dokken.yml b/kitchen.dokken.yml
index 47eff95d..1dfe62c8 100644
--- a/kitchen.dokken.yml
+++ b/kitchen.dokken.yml
@@ -22,11 +22,6 @@ platforms:
       image: dokken/amazonlinux-2023
       pid_one_command: /usr/lib/systemd/systemd
 
-  - name: centos-7
-    driver:
-      image: dokken/centos-7
-      pid_one_command: /usr/lib/systemd/systemd
-
   - name: centos-stream-8
     driver:
       image: dokken/centos-stream-8
@@ -37,16 +32,6 @@ platforms:
       image: dokken/centos-stream-9
       pid_one_command: /usr/lib/systemd/systemd
 
-  - name: debian-9
-    driver:
-      image: dokken/debian-9
-      pid_one_command: /bin/systemd
-
-  - name: debian-10
-    driver:
-      image: dokken/debian-10
-      pid_one_command: /bin/systemd
-
   - name: debian-11
     driver:
       image: dokken/debian-11
@@ -67,11 +52,6 @@ platforms:
       image: dokken/opensuse-leap-15
       pid_one_command: /usr/lib/systemd/systemd
 
-  - name: oraclelinux-7
-    driver:
-      image: dokken/oraclelinux-7
-      pid_one_command: /usr/lib/systemd/systemd
-
   - name: oraclelinux-8
     driver:
       image: dokken/oraclelinux-8
@@ -92,11 +72,6 @@ platforms:
       image: dokken/rockylinux-9
       pid_one_command: /usr/lib/systemd/systemd
 
-  - name: ubuntu-18.04
-    driver:
-      image: dokken/ubuntu-18.04
-      pid_one_command: /bin/systemd
-
   - name: ubuntu-20.04
     driver:
       image: dokken/ubuntu-20.04
@@ -107,7 +82,7 @@ platforms:
       image: dokken/ubuntu-22.04
       pid_one_command: /bin/systemd
 
-  - name: ubuntu-23.04
+  - name: ubuntu-24.04
     driver:
-      image: dokken/ubuntu-23.04
+      image: dokken/ubuntu-24.04
       pid_one_command: /bin/systemd
diff --git a/kitchen.global.yml b/kitchen.global.yml
index a382fcd0..4396f11e 100644
--- a/kitchen.global.yml
+++ b/kitchen.global.yml
@@ -18,21 +18,16 @@ platforms:
   - name: almalinux-8
   - name: almalinux-9
   - name: amazonlinux-2023
-  - name: centos-7
   - name: centos-stream-8
   - name: centos-stream-9
-  - name: debian-9
-  - name: debian-10
   - name: debian-11
   - name: debian-12
   - name: fedora-latest
   - name: opensuse-leap-15
-  - name: oraclelinux-7
   - name: oraclelinux-8
   - name: oraclelinux-9
   - name: rockylinux-8
   - name: rockylinux-9
-  - name: ubuntu-18.04
   - name: ubuntu-20.04
   - name: ubuntu-22.04
-  - name: ubuntu-23.04
+  - name: ubuntu-24.04