Resolved #79.

README.md

@@ -27,6 +27,7 @@ Explore the repo, run the Docker containers (compatible with both Mac M chips an
         + [2.1.1 Run locally](#211-run-locally)
     - [2.2 DevOps in Action: Running Terraform in the cloud](#22-devops-in-action-running-terraform-in-the-cloud)
         + [2.2.1 Run from the cloud](#221-run-from-the-cloud)
+    - [2.3 Visualizing the Terraform Configuration](#23-visualizing-the-terraform-configuration)
 + [3.0 Hands-On Kickoff: Practical Examples for Rapid Learning](#30-hands-on-kickoff-practical-examples-for-rapid-learning)
     - [3.1 Flink Applications Powered by Java](#31-flink-applications-powered-by-java)
     - [3.2 Flink Applications Powered by Python](#32-flink-applications-powered-by-python)
@@ -86,10 +87,6 @@ To help you start quickly, the repo comes with **_Docker containers_** for Mac M
 
     - An AWS S3 bucket with a dedicated `warehouse` folder, serving as the landing zone for Apache Iceberg Tables populated by two Python-based Flink apps, bringing your data streaming architecture to life.
 
-    ![Terraform Visulization](.blog/images/terraform-visualization.png)
-
-    _Above is the Terraform visualization of the Terraform configuration.  It shows the resources and their dependencies, making it easier to understand the infrastructure setup.  **To fully view the image, open it in another tab in your browser to zoom in.**_
-
 4. Run Apache Flink locally on your Mac, or use the provided Docker containers from the project to launch Apache Flink and Apache Iceberg seamlessly on your machine.
 
 With these steps, you'll have everything set up to run enterprise-grade data streaming applications in no time!
@@ -155,6 +152,19 @@ d. **Select and Run the Deploy Workflow**:
 
 By following these steps, you will run the Terraform configuration directly from GitHub, leveraging GitHub Actions for automation and deployment.
 
+### 2.3 Visualizing the Terraform Configuration
+Below is the Terraform visualization of the Terraform configuration.  It shows the resources and their dependencies, making the infrastructure setup easier to understand.
+
+![Terraform Visulization](.blog/images/terraform-visualization.png)
+
+> **To fully view the image, open it in another tab on your browser to zoom in.**
+
+When you update the Terraform Configuration, to update the Terraform visualization, use the [`terraform graph`](https://developer.hashicorp.com/terraform/cli/commands/graph) command with [Graphviz](https://graphviz.org/) to generate a visual representation of the resources and their dependencies.  To do this, run the following command:
+
+```bash
+terraform graph | dot -Tpng > .blog/images/terraform-visualization.png
+```
+
 ## 3.0 Hands-On Kickoff: Practical Examples for Rapid Learning
 
 ### 3.1 Flink Applications Powered by Java