IaC Overview live fixes

_docs-sources/iac/overview/index.md

@@ -2,8 +2,6 @@
 
 The Gruntwork Infrastructure as Code Library (IaC Library) is a collection of reusable code that enables you to deploy and manage infrastructure quickly and reliably. It promotes code reusability, modularity, and consistency in infrastructure deployments. We’ve taken the thousands of hours we spent building infrastructure on AWS and condensed all that experience and code into pre-built packages or modules.  
 
-The library consists of two types of code: Modules & Services
-
 ## Modules
 
 Modules are reusable code components that are used to deploy and manage specific pieces of infrastructure. These modules encapsulate the configuration and resource definitions required to create and manage a particular component, such as a VPC, ECS cluster, or an Auto Scaling Group. For more information on modules check out the [Modules page](/iac/overview/modules/).
@@ -25,3 +23,5 @@ The Gruntwork IaC Library is deployed using the following tools:
 1. [Packer](https://www.packer.io/). Used to define and manage _machine images_ (e.g., VM images). The main use case is
    to package code as [Amazon Machine Images (AMIs)](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AMIs.html)
    that run on EC2 instances. Once you’ve built an AMI, you use Terraform to deploy it into AWS.
+
+1. [Terratest](https://terratest.gruntwork.io/). Used for automated testing of modules and services. 

_docs-sources/iac/overview/modules.md

@@ -1,12 +1,12 @@
 # What is a Module?
 
-Modules are reusable code components that encapsulate the configuration and resource definitions needed to deploy and manage a specific piece of infrastructure, such as a VPC, ECS cluster, or Auto Scaling Group. Each module defines several AWS resources. For example, the VPC module contains resource definitions for subnets, nat gateways, and more. Modules promote code reusability, modularity, and consistency in infrastructure deployments and can be customized in a variety of ways.
+Modules are reusable code components that encapsulate the configuration and resource definitions needed to deploy and manage a specific piece of infrastructure, such as a VPC, ECS cluster, or Auto Scaling Group. Each module defines several AWS resources. For example, the VPC module contains resource definitions for subnets, NAT gateways, and more. Modules promote code reusability, modularity, and consistency in infrastructure deployments and can be customized in a variety of ways.
 
 Gruntwork modules are tested in AWS, in a randomly selected region, each time it changes to verify the infrastructure created matches the desired configuration.
 
 ## When should I use a module?
 
-The Gruntwork Infrastructure as Code (IaC) Library contains hundreds of modules that you can use and combine. These modules are fairly generic building blocks, so you don’t typically deploy a single module directly. Instead, you write code that combines the modules you need for a specific use case.
+The Gruntwork Infrastructure as Code (IaC) Library contains [hundreds of modules](/iac/reference/) that you can use and combine. These modules are fairly generic building blocks, so you don’t typically deploy a single module directly. Instead, you write code that combines the modules you need for a specific use case.
 
 For example, one module might deploy the control plane for Kubernetes and a separate module could deploy worker nodes; you may need to combine both modules together to deploy a Kubernetes cluster.
 

_docs-sources/iac/overview/services.md

@@ -1,10 +1,10 @@
 # What is a Service?
 
-The Gruntwork Service Catalog consists of a number of customizable, production-grade infrastructure-as-code services that you can use to deploy and manage your infrastructure. This includes Docker orchestration, EC2 orchestration, load balancing, networking, databases, caches, monitoring, alerting, CI/CD, secrets management, VPN, and much more.
+The Gruntwork Service Catalog consists of a number of customizable, production-grade infrastructure-as-code services that you can use to deploy and manage your infrastructure. This includes Docker orchestration, EC2 orchestration, load balancing, networking, databases, caches, monitoring, alerting, CI/CD, secrets management, VPN, and much more. Services combine multiple modules to configure an end-to-end solution.
 
 ## When should I use a service?
 
-Services combine multiple modules to configure an end-to-end solution. These are designed for specific use cases such as EKS and ECS clusters, VPCs with public and private subnets, and databases. Using a service can save you time piecing together individual modules and testing that they’re correctly referencing each other.
+Using a service can save you time piecing together individual modules and testing that they’re correctly referencing each other. These are designed for specific use cases such as EKS and ECS clusters, VPCs with public and private subnets, and databases. 
 
 For example, the `eks-cluster` service combines all the modules you need to run an EKS (Kubernetes) cluster in a typical production environment, including modules for the control plane, worker nodes, secrets management, log aggregation, alerting, and so on.
 

docs/iac/overview/index.md

@@ -2,8 +2,6 @@
 
 The Gruntwork Infrastructure as Code Library (IaC Library) is a collection of reusable code that enables you to deploy and manage infrastructure quickly and reliably. It promotes code reusability, modularity, and consistency in infrastructure deployments. We’ve taken the thousands of hours we spent building infrastructure on AWS and condensed all that experience and code into pre-built packages or modules.  
 
-The library consists of two types of code: Modules & Services
-
 ## Modules
 
 Modules are reusable code components that are used to deploy and manage specific pieces of infrastructure. These modules encapsulate the configuration and resource definitions required to create and manage a particular component, such as a VPC, ECS cluster, or an Auto Scaling Group. For more information on modules check out the [Modules page](/iac/overview/modules/).
@@ -26,10 +24,12 @@ The Gruntwork IaC Library is deployed using the following tools:
    to package code as [Amazon Machine Images (AMIs)](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AMIs.html)
    that run on EC2 instances. Once you’ve built an AMI, you use Terraform to deploy it into AWS.
 
+1. [Terratest](https://terratest.gruntwork.io/). Used for automated testing of modules and services. 
+
 
 <!-- ##DOCS-SOURCER-START
 {
   "sourcePlugin": "local-copier",
-  "hash": "43cbbcd36f49c60af3dab19b2f9e83fb"
+  "hash": "74ebcd1c94d5c02b7a16bdac200b4973"
 }
 ##DOCS-SOURCER-END -->

docs/iac/overview/modules.md

@@ -1,12 +1,12 @@
 # What is a Module?
 
-Modules are reusable code components that encapsulate the configuration and resource definitions needed to deploy and manage a specific piece of infrastructure, such as a VPC, ECS cluster, or Auto Scaling Group. Each module defines several AWS resources. For example, the VPC module contains resource definitions for subnets, nat gateways, and more. Modules promote code reusability, modularity, and consistency in infrastructure deployments and can be customized in a variety of ways.
+Modules are reusable code components that encapsulate the configuration and resource definitions needed to deploy and manage a specific piece of infrastructure, such as a VPC, ECS cluster, or Auto Scaling Group. Each module defines several AWS resources. For example, the VPC module contains resource definitions for subnets, NAT gateways, and more. Modules promote code reusability, modularity, and consistency in infrastructure deployments and can be customized in a variety of ways.
 
 Gruntwork modules are tested in AWS, in a randomly selected region, each time it changes to verify the infrastructure created matches the desired configuration.
 
 ## When should I use a module?
 
-The Gruntwork Infrastructure as Code (IaC) Library contains hundreds of modules that you can use and combine. These modules are fairly generic building blocks, so you don’t typically deploy a single module directly. Instead, you write code that combines the modules you need for a specific use case.
+The Gruntwork Infrastructure as Code (IaC) Library contains [hundreds of modules](/iac/reference/) that you can use and combine. These modules are fairly generic building blocks, so you don’t typically deploy a single module directly. Instead, you write code that combines the modules you need for a specific use case.
 
 For example, one module might deploy the control plane for Kubernetes and a separate module could deploy worker nodes; you may need to combine both modules together to deploy a Kubernetes cluster.
 
@@ -25,6 +25,6 @@ The code in the module repos are organized into three primary folders:
 <!-- ##DOCS-SOURCER-START
 {
   "sourcePlugin": "local-copier",
-  "hash": "b7bb76156e079629d865def1fe7dad29"
+  "hash": "3946e5f81c5ecd03fbf370b6d338ad52"
 }
 ##DOCS-SOURCER-END -->

docs/iac/overview/services.md

@@ -1,10 +1,10 @@
 # What is a Service?
 
-The Gruntwork Service Catalog consists of a number of customizable, production-grade infrastructure-as-code services that you can use to deploy and manage your infrastructure. This includes Docker orchestration, EC2 orchestration, load balancing, networking, databases, caches, monitoring, alerting, CI/CD, secrets management, VPN, and much more.
+The Gruntwork Service Catalog consists of a number of customizable, production-grade infrastructure-as-code services that you can use to deploy and manage your infrastructure. This includes Docker orchestration, EC2 orchestration, load balancing, networking, databases, caches, monitoring, alerting, CI/CD, secrets management, VPN, and much more. Services combine multiple modules to configure an end-to-end solution.
 
 ## When should I use a service?
 
-Services combine multiple modules to configure an end-to-end solution. These are designed for specific use cases such as EKS and ECS clusters, VPCs with public and private subnets, and databases. Using a service can save you time piecing together individual modules and testing that they’re correctly referencing each other.
+Using a service can save you time piecing together individual modules and testing that they’re correctly referencing each other. These are designed for specific use cases such as EKS and ECS clusters, VPCs with public and private subnets, and databases. 
 
 For example, the `eks-cluster` service combines all the modules you need to run an EKS (Kubernetes) cluster in a typical production environment, including modules for the control plane, worker nodes, secrets management, log aggregation, alerting, and so on.
 
@@ -39,6 +39,6 @@ The code in the `terraform-aws-service-catalog` repo is organized into three pri
 <!-- ##DOCS-SOURCER-START
 {
   "sourcePlugin": "local-copier",
-  "hash": "2b2f29c1843f63f45e4163332dfd5954"
+  "hash": "d0cd1d5b262a455727c97909adf30fdd"
 }
 ##DOCS-SOURCER-END -->