diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..96f383a
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,2 @@
+- v1.0.0
+  - Initial Release
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diff --git a/MAINTAINERS.md b/MAINTAINERS.md
new file mode 100644
index 0000000..199ed2d
--- /dev/null
+++ b/MAINTAINERS.md
@@ -0,0 +1,8 @@
+# Maintainers
+
+General maintainers:
+* Foo Bar (foo.bar@stackit.cloud)
+
+This BP is actively maintained. The owner is responsible for reviewing and updating dependencies and functionalities on a monthly basis.
+For questions, issues, or feature requests, please email general maintainers.
+Please include the BP name and version in your request. We will track your request as an issue.
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diff --git a/README.md b/README.md
index bfe993c..268297f 100644
--- a/README.md
+++ b/README.md
@@ -44,11 +44,11 @@ Follow these steps to implement the template:
 
 The following variables can be configured.
 
-| Variable Name | Description | Type | Default Value | Required |
-| --- | --- | --- | --- | --- |
-| `project_id` | The STACKIT project ID. | `string` | `null` | Yes |
-| `region` | The region where resources will be created. | `string` | `eu01` | No |
-| `...` | ... | `...` | `...` | ... |
+| Variable Name | Description                                 | Type     | Default Value | Required |
+|---------------|---------------------------------------------|----------|---------------|----------|
+| `project_id`  | The STACKIT project ID.                     | `string` | `null`        | Yes      |
+| `region`      | The region where resources will be created. | `string` | `eu01`        | No       |
+| `...`         | ...                                         | `...`    | `...`         | ...      |
 
 ## Testing
 
@@ -59,8 +59,6 @@ This repository includes automated and manual testing procedures to ensure quali
 * **Validation**: `terraform validate` is automatically executed on every commit via the CI/CD pipeline.
 * **Security Scans**: A secret check is performed on every push to the repository.
 
-Test results are automatically posted to our internal Google Chat room.
-
 ### Manual Tests
 
 The following aspects should be tested manually after deployment:
@@ -68,22 +66,6 @@ The following aspects should be tested manually after deployment:
 * [Manual Test Case 1, e.g., "Verify connectivity to the database instance."]
 * [Manual Test Case 2, e.g., "Check permissions for the created service account."]
 
-## Cost Estimation
-
-Using this template will incur costs on your STACKIT account. The estimated monthly cost for a default deployment is approximately **[Amount, e.g., €50-100]**.
-
-This estimation is based on:
-* [Resource 1, e.g., 1x Compute Instance of flavor stackit.compute.instance.flex.2-4]
-* [Resource 2, e.g., 1x 20 GB Block Storage]
-
-Please note that costs may vary depending on usage and configuration changes.
-
-## Maintenance & Ownership
-
-* **Owner**: [Author's Name or Team Name]
-* **Last Review Date**: [YYYY-MM-DD]
-
-This BP is actively maintained. The owner is responsible for reviewing and updating dependencies and functionalities on a monthly basis.
 
 ### Dependencies
 
@@ -92,13 +74,6 @@ This template relies on the following pinned versions:
 * **Provider [Provider Name, e.g., STACKIT]**: `~> 0.12.0`
 * **Module [Module Name]**: `~> 1.y.z`
 
-## Support & Feedback
-
-For questions, issues, or feature requests, please send an email to:
-**[your-support-email@example.com]**
-
-Please include the BP name and version in your request. We will track your request as an issue.
-
 ## Changelog
 
 All notable changes to this project are documented in the `CHANGELOG.md` file.
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