diff --git a/.github/workflows/terraform-checks.yaml b/.github/workflows/terraform-checks.yaml
index b8faa24..87cd30a 100644
--- a/.github/workflows/terraform-checks.yaml
+++ b/.github/workflows/terraform-checks.yaml
@@ -25,6 +25,27 @@ jobs:
         id: fmt
         run: terraform test
 
+  validateExamples:
+    name: Terraform Validate Examples
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Terraform
+        uses: hashicorp/setup-terraform@v3
+        with:
+          terraform_version: "1.6.0"
+
+      - name: Validate all example folders
+        run: |
+          for dir in examples/*/; do
+            echo "Validating $dir"
+            terraform -chdir="$dir" init -input=false > /dev/null
+            terraform -chdir="$dir" validate
+          done
+
   collectInputs:
     name: Collect workflow inputs
     needs: test
diff --git a/README.md b/README.md
index ffc3d57..f725d19 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,6 @@ Terraform module to deploy production-ready applications and services on an exis
 | <a name="input_create_s3_bucket_for_alb_logging"></a> [create\_s3\_bucket\_for\_alb\_logging](#input\_create\_s3\_bucket\_for\_alb\_logging) | (Optional) Creates S3 bucket for storing ALB Access and Connection Logs. | `bool` | `true` | no |
 | <a name="input_default_capacity_providers_strategies"></a> [default\_capacity\_providers\_strategies](#input\_default\_capacity\_providers\_strategies) | (Optional) Set of capacity provider strategies to use by default for the cluster. | `any` | `[]` | no |
 | <a name="input_load_balancer"></a> [load\_balancer](#input\_load\_balancer) | Configuration for the Application Load Balancer. | <pre>object({<br/>    name                       = optional(string)<br/>    internal                   = optional(bool, false)<br/>    subnets_ids                = optional(list(string), [])<br/>    security_groups_ids        = optional(list(string), [])<br/>    preserve_host_header       = optional(bool)<br/>    enable_deletion_protection = optional(bool, false)<br/>    access_logs                = optional(any, null)<br/>    connection_logs            = optional(any, null)<br/>    target_groups              = optional(any, {})<br/>    listeners                  = optional(any, {})<br/>    listener_rules             = optional(any, {})<br/>    tags                       = optional(map(string), {})<br/>  })</pre> | `{}` | no |
-| <a name="input_region"></a> [region](#input\_region) | (Optional) AWS region to create resources in. | `string` | `null` | no |
 | <a name="input_route53_assume_role_arn"></a> [route53\_assume\_role\_arn](#input\_route53\_assume\_role\_arn) | (Optional) ARN of the role to assume for Route53 operations. | `string` | `null` | no |
 | <a name="input_s3_bucket_force_destroy"></a> [s3\_bucket\_force\_destroy](#input\_s3\_bucket\_force\_destroy) | (Optional, Default:false) Boolean that indicates all objects (including any locked objects) should be deleted from the bucket when the bucket is destroyed so that the bucket can be destroyed without error. | `bool` | `false` | no |
 | <a name="input_s3_bucket_name"></a> [s3\_bucket\_name](#input\_s3\_bucket\_name) | (Optional, Forces new resource) Name of the bucket. | `string` | `null` | no |
diff --git a/examples/cross-account/.header.md b/examples/cross-account/.header.md
new file mode 100644
index 0000000..22e56fb
--- /dev/null
+++ b/examples/cross-account/.header.md
@@ -0,0 +1,67 @@
+# ECS Deployment Complete
+
+Configuration in this directory creates:
+
+- ECS Service in a pre-configured ECS Cluster and corresponding ECS Capacity Providers
+- Internet-facing Application Load Balancer to access the deployed services with S3 bucket for storing access and connection logs, and
+- ACM to generate and validate an Amazon-issued certificate for a base domain
+
+## Example `tfvars` Configuration
+
+```tf
+vpc_id                                        = "vpc-0123456789abcdefg"
+service_network_configuration_security_groups = ["sg-0123456789abcdefg"]
+private_subnets                               = ["subnet-0123456789abcdefg", "subnet-0123456789abcdefg"]
+public_subnets                                = ["subnet-0123456789abcdefg", "subnet-0123456789abcdefg"]
+cluster_name          = "your-cluster-name"
+container_name        = "your-container-name"
+service_desired_count = 123
+container_image       = "your-container-image:version"
+container_port        = 123
+container_cpu         = 123
+container_memory      = 123
+container_essential   = true
+container_port_mappings = [
+  {
+    name          = "your-port-mapping-name"
+    containerPort = 123
+    hostPort      = 123
+    protocol      = "your-port-mapping-protocol"
+  }
+]
+container_readonly_root_filesystem = false
+asg_arn                = "arn:aws:autoscaling:your-region:01234567890:autoScalingGroup:abcdefgh-ijkl-mnop-qrst-uvwxyz012345:autoScalingGroupName/your-autoscaling-group-name"
+capacity_provider_name = "your-capacity-provider-name"
+capacity_provider_managed_scaling = {
+  status                    = "ENABLED"
+  target_capacity           = 123
+  minimum_scaling_step_size = 123
+  maximum_scaling_step_size = 123
+}
+alb_name              = "your-alb-name"
+target_group_name     = "your-alb-target-group-name"
+target_group_protocol = "HTTP"
+target_group_health_check = {
+  path = "/path/to/health/check"
+}
+listener_port      = 123
+ssl_policy         = "ELBSecurityPolicy-TLS13-1-2-2021-06"
+security_group_alb = "your-alb-sg-name"
+s3_bucket_force_destroy = true
+base_domain = "example.com"
+domain_name = "your-service.example.com"
+region = "us-east-1"
+route53_assume_role_arn = "arn:aws:iam::123456789012:role/Route53CrossAccountRole"
+```
+
+## Usage
+
+To run this example, you will need to execute the commands:
+
+```bash
+terraform init
+terraform plan
+terraform apply
+```
+
+Please note that this example may create resources that can incur monetary charges on your AWS bill. You can run `terraform destroy` when you no longer need the resources.
diff --git a/examples/cross-account/README.md b/examples/cross-account/README.md
new file mode 100644
index 0000000..4a809d3
--- /dev/null
+++ b/examples/cross-account/README.md
@@ -0,0 +1,170 @@
+<!-- BEGIN_TF_DOCS -->
+# ECS Deployment Complete
+
+
+
+Configuration in this directory creates:
+
+- ECS Service in a pre-configured ECS Cluster and corresponding ECS Capacity Providers
+- Internet-facing Application Load Balancer to access the deployed services with S3 bucket for storing access and connection logs, and
+- ACM to generate and validate an Amazon-issued certificate for a base domain
+
+
+For cross-account Route53 validation, configure the alias provider with assume_role and pass it to the module as:
+providers = { aws = aws, aws.cross_account_provider = aws.cross_account_provider }.
+Ensure the cross_account_provider includes the assume_role block pointing to the Route53 account role.
+provider "aws" { alias = "cross_account_provider" ... assume_role { role_arn = "<role>" } }
+
+## Prerequisites
+
+**Create an IAM Role in the Hosted Zone Account (Account B)**
+If you want to validate ACM certificates across accounts, ensure that an IAM role exists in Account B (Route53 Hosted Zone account) that grants cross-account access to manage Route53 DNS records.
+This role must allow Account A (where ACM and your application resources are created) to assume it.
+It should include permissions such as:
+
+route53:ChangeResourceRecordSets
+route53:ListHostedZonesByName
+route53:ListResourceRecordSets
+
+And a trust policy allowing Account A to assume the role.
+
+
+## Example `tfvars` Configuration
+
+```tf
+vpc_id                                        = "vpc-0123456789abcdefg"
+service_network_configuration_security_groups = ["sg-0123456789abcdefg"]
+private_subnets                               = ["subnet-0123456789abcdefg", "subnet-0123456789abcdefg"]
+public_subnets                                = ["subnet-0123456789abcdefg", "subnet-0123456789abcdefg"]
+
+cluster_name          = "your-cluster-name"
+container_name        = "your-container-name"
+service_desired_count = 123
+container_image       = "your-container-image:version"
+container_port        = 123
+container_cpu         = 123
+container_memory      = 123
+container_essential   = true
+container_port_mappings = [
+  {
+    name          = "your-port-mapping-name"
+    containerPort = 123
+    hostPort      = 123
+    protocol      = "your-port-mapping-protocol"
+  }
+]
+container_readonly_root_filesystem = false
+
+asg_arn                = "arn:aws:autoscaling:your-region:01234567890:autoScalingGroup:abcdefgh-ijkl-mnop-qrst-uvwxyz012345:autoScalingGroupName/your-autoscaling-group-name"
+capacity_provider_name = "your-capacity-provider-name"
+capacity_provider_managed_scaling = {
+  status                    = "ENABLED"
+  target_capacity           = 123
+  minimum_scaling_step_size = 123
+  maximum_scaling_step_size = 123
+}
+
+alb_name              = "your-alb-name"
+target_group_name     = "your-alb-target-group-name"
+target_group_protocol = "HTTP"
+target_group_health_check = {
+  path = "/path/to/health/check"
+}
+listener_port      = 123
+ssl_policy         = "ELBSecurityPolicy-TLS13-1-2-2021-06"
+security_group_alb = "your-alb-sg-name"
+
+s3_bucket_force_destroy = true
+
+base_domain = "example.com"
+domain_name = "your-service.example.com"
+region = "us-east-1"
+route53_assume_role_arn = "arn:aws:iam::123456789012:role/Route53CrossAccountRole"
+```
+
+## Usage
+
+To run this example, you will need to execute the commands:
+
+```bash
+terraform init
+terraform plan
+terraform apply
+```
+
+Please note that this example may create resources that can incur monetary charges on your AWS bill. You can run `terraform destroy` when you no longer need the resources.
+
+## Requirements
+
+| Name | Version |
+|------|---------|
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.6.0 |
+
+## Providers
+
+| Name | Version |
+|------|---------|
+| <a name="provider_aws"></a> [aws](#provider\_aws) | 5.62.0 |
+
+## Modules
+
+| Name | Source | Version |
+|------|--------|---------|
+| <a name="module_ecs_deployment"></a> [ecs\_deployment](#module\_ecs\_deployment) | ../../ | n/a |
+
+## Resources
+
+| Name | Type |
+|------|------|
+| [aws_security_group.alb_allow_all](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group) | resource |
+| [aws_route53_zone.base_domain](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/route53_zone) | data source |
+
+## Inputs
+
+| Name | Description | Type | Default | Required |
+|------|-------------|------|---------|:--------:|
+| <a name="input_alb_name"></a> [alb\_name](#input\_alb\_name) | Name of the application load balancer | `string` | n/a | yes |
+| <a name="input_asg_arn"></a> [asg\_arn](#input\_asg\_arn) | ARN of the Auto Scaling group | `string` | n/a | yes |
+| <a name="input_base_domain"></a> [base\_domain](#input\_base\_domain) | Base domain for ACM | `string` | n/a | yes |
+| <a name="input_capacity_provider_managed_scaling"></a> [capacity\_provider\_managed\_scaling](#input\_capacity\_provider\_managed\_scaling) | Managed scaling configuration for the Capacity Provider | `any` | n/a | yes |
+| <a name="input_capacity_provider_name"></a> [capacity\_provider\_name](#input\_capacity\_provider\_name) | Name of the Capacity Provider | `string` | n/a | yes |
+| <a name="input_cluster_name"></a> [cluster\_name](#input\_cluster\_name) | Name of the ECS cluster | `string` | n/a | yes |
+| <a name="input_container_cpu"></a> [container\_cpu](#input\_container\_cpu) | CPU units to allocate to the container | `number` | n/a | yes |
+| <a name="input_container_essential"></a> [container\_essential](#input\_container\_essential) | Essential flag for the container | `bool` | n/a | yes |
+| <a name="input_container_image"></a> [container\_image](#input\_container\_image) | Image of the container | `string` | n/a | yes |
+| <a name="input_container_memory"></a> [container\_memory](#input\_container\_memory) | Memory in MB to allocate to the container | `number` | n/a | yes |
+| <a name="input_container_name"></a> [container\_name](#input\_container\_name) | Name of the container | `string` | n/a | yes |
+| <a name="input_container_port"></a> [container\_port](#input\_container\_port) | Port on which the container will listen | `number` | n/a | yes |
+| <a name="input_container_port_mappings"></a> [container\_port\_mappings](#input\_container\_port\_mappings) | Port mappings for the container | `any` | n/a | yes |
+| <a name="input_container_readonly_root_filesystem"></a> [container\_readonly\_root\_filesystem](#input\_container\_readonly\_root\_filesystem) | Whether the root filesystem is readonly for the container | `bool` | n/a | yes |
+| <a name="input_domain_name"></a> [domain\_name](#input\_domain\_name) | Domain name for ACM | `string` | n/a | yes |
+| <a name="input_listener_port"></a> [listener\_port](#input\_listener\_port) | Port for the ALB listener | `number` | n/a | yes |
+| <a name="input_private_subnets"></a> [private\_subnets](#input\_private\_subnets) | List of private subnet IDs | `list(string)` | n/a | yes |
+| <a name="input_public_subnets"></a> [public\_subnets](#input\_public\_subnets) | List of public subnet IDs | `list(string)` | n/a | yes |
+| <a name="input_s3_bucket_force_destroy"></a> [s3\_bucket\_force\_destroy](#input\_s3\_bucket\_force\_destroy) | (Optional, Default:false) Boolean that indicates all objects (including any locked objects) should be deleted from the bucket when the bucket is destroyed so that the bucket can be destroyed without error. | `bool` | n/a | yes |
+| <a name="input_security_group_alb"></a> [security\_group\_alb](#input\_security\_group\_alb) | Name of the security group for ALB | `string` | n/a | yes |
+| <a name="input_service_desired_count"></a> [service\_desired\_count](#input\_service\_desired\_count) | Desired count for the ECS Service | `number` | n/a | yes |
+| <a name="input_service_network_configuration_security_groups"></a> [service\_network\_configuration\_security\_groups](#input\_service\_network\_configuration\_security\_groups) | Security Groups for the ECS Service's Network Configuration | `list(string)` | n/a | yes |
+| <a name="input_ssl_policy"></a> [ssl\_policy](#input\_ssl\_policy) | SSL policy for the ALB | `string` | n/a | yes |
+| <a name="input_target_group_health_check"></a> [target\_group\_health\_check](#input\_target\_group\_health\_check) | Health check configuration for the target group | `any` | n/a | yes |
+| <a name="input_target_group_name"></a> [target\_group\_name](#input\_target\_group\_name) | Name of the target group | `string` | n/a | yes |
+| <a name="input_target_group_protocol"></a> [target\_group\_protocol](#input\_target\_group\_protocol) | Protocol to use with the target group | `string` | n/a | yes |
+| <a name="input_vpc_id"></a> [vpc\_id](#input\_vpc\_id) | VPC ID where the resources will be deployed | `string` | n/a | yes |
+
+## Outputs
+
+| Name | Description |
+|------|-------------|
+| <a name="output_acm_amazon_issued_certificate_arn"></a> [acm\_amazon\_issued\_certificate\_arn](#output\_acm\_amazon\_issued\_certificate\_arn) | ARN of the ACM Amazon-issued certificate for the base domain |
+| <a name="output_alb_allow_all_sg_id"></a> [alb\_allow\_all\_sg\_id](#output\_alb\_allow\_all\_sg\_id) | ID of the Security Group for Application Load Balancer to allow all traffic from any source |
+| <a name="output_alb_arn"></a> [alb\_arn](#output\_alb\_arn) | ARN of the Application Load Balancer ECS Service |
+| <a name="output_ecs_capacity_provider_arn"></a> [ecs\_capacity\_provider\_arn](#output\_ecs\_capacity\_provider\_arn) | ARN of the ECS Capacity Provider |
+| <a name="output_ecs_capacity_provider_id"></a> [ecs\_capacity\_provider\_id](#output\_ecs\_capacity\_provider\_id) | Identifier of the ECS Capacity Provider |
+| <a name="output_ecs_cluster_capacity_providers_id"></a> [ecs\_cluster\_capacity\_providers\_id](#output\_ecs\_cluster\_capacity\_providers\_id) | Identifier of the ECS Cluster Capacity Providers |
+| <a name="output_ecs_service_arn"></a> [ecs\_service\_arn](#output\_ecs\_service\_arn) | ARN of the ECS Service |
+| <a name="output_listener_arn"></a> [listener\_arn](#output\_listener\_arn) | ARN of the ALB Listener forwarding to container instances |
+| <a name="output_listener_id"></a> [listener\_id](#output\_listener\_id) | Identifier of the ALB Listener forwarding to container instances |
+| <a name="output_target_group_arn"></a> [target\_group\_arn](#output\_target\_group\_arn) | ARN of the Target Group instances |
+| <a name="output_target_group_id"></a> [target\_group\_id](#output\_target\_group\_id) | Identifier of the Target Group instances |
+| <a name="output_task_definition_arn"></a> [task\_definition\_arn](#output\_task\_definition\_arn) | ARN of the ECS Task Definition |
+<!-- END_TF_DOCS -->
diff --git a/examples/cross-account/main.tf b/examples/cross-account/main.tf
new file mode 100644
index 0000000..b23f776
--- /dev/null
+++ b/examples/cross-account/main.tf
@@ -0,0 +1,181 @@
+provider "aws" {
+  region = var.region
+}
+
+provider "aws" {
+  alias  = "cross_account_provider"
+  region = var.region
+
+  assume_role {
+    role_arn = var.route53_assume_role_arn
+  }
+}
+
+locals {
+  task_definition_network_mode                = "awsvpc"
+  capacity_provider_default_strategies_weight = 1
+  capacity_provider_default_strategies_base   = 0
+
+  acm_validation_method = "DNS"
+
+  alb_internal = false
+
+  target_group_key_name    = "default-nginx"
+  target_group_target_type = "ip"
+
+  listener_default_action_type = "forward"
+}
+
+################################################################################
+# ECS Deployment Module
+################################################################################
+
+module "ecs_deployment" {
+  source = "../../"
+
+  providers = {
+    aws                        = aws
+    aws.cross_account_provider = aws.cross_account_provider
+  }
+
+  cluster_name = var.cluster_name
+  vpc_id       = var.vpc_id
+
+  # ECS
+  service = {
+    name                 = var.container_name
+    desired_count        = var.service_desired_count
+    force_new_deployment = true
+
+    network_configuration = {
+      security_groups = var.service_network_configuration_security_groups
+      subnets         = var.private_subnets
+    }
+
+    load_balancer = [
+      {
+        target_group   = local.target_group_key_name
+        container_name = var.container_name
+        container_port = var.container_port
+      }
+    ]
+  }
+  task_definition = {
+    family       = var.container_name
+    network_mode = local.task_definition_network_mode
+
+    cpu    = var.container_cpu
+    memory = var.container_memory
+
+    container_definitions = [
+      {
+        name                   = var.container_name
+        image                  = var.container_image
+        cpu                    = var.container_cpu
+        memory                 = var.container_memory
+        essential              = var.container_essential
+        portMappings           = var.container_port_mappings
+        readonlyRootFilesystem = var.container_readonly_root_filesystem
+      }
+    ]
+  }
+
+  # Capacity Provider
+  capacity_provider_default_auto_scaling_group_arn = var.asg_arn
+  capacity_providers = {
+    capacity_provider = {
+      name                           = var.capacity_provider_name
+      managed_termination_protection = "DISABLED"
+      managed_scaling                = var.capacity_provider_managed_scaling
+    }
+  }
+  default_capacity_providers_strategies = [
+    {
+      capacity_provider = "capacity_provider"
+      weight            = local.capacity_provider_default_strategies_weight
+      base              = local.capacity_provider_default_strategies_base
+    }
+  ]
+
+  # Amazon Certificates Manager
+  create_acm = true
+  acm_certificates = {
+    base_domain = {
+      domain_name       = var.domain_name
+      validation_method = local.acm_validation_method
+      record_zone_id    = data.aws_route53_zone.base_domain.zone_id
+    }
+  }
+  # Cross-account role that ACM module will use for Route53 DNS record creation
+  route53_assume_role_arn = var.route53_assume_role_arn
+
+  # Application Load Balancer
+  load_balancer = {
+    name                = var.alb_name
+    internal            = local.alb_internal
+    security_groups_ids = [aws_security_group.alb_allow_all.id]
+    subnets_ids         = var.public_subnets
+
+    target_groups = {
+      (local.target_group_key_name) = {
+        name        = var.target_group_name
+        port        = var.container_port
+        protocol    = var.target_group_protocol
+        target_type = local.target_group_target_type
+
+        health_check = var.target_group_health_check
+      }
+    }
+
+    listeners = {
+      this = {
+        port        = var.listener_port
+        protocol    = "HTTPS"
+        certificate = "base_domain"
+        ssl_policy  = var.ssl_policy
+
+        default_action = [
+          {
+            type         = local.listener_default_action_type
+            target_group = local.target_group_key_name
+          }
+        ]
+      }
+    }
+  }
+
+  # S3 Bucket
+  s3_bucket_force_destroy = var.s3_bucket_force_destroy
+}
+
+################################################################################
+# ACM
+################################################################################
+
+data "aws_route53_zone" "base_domain" {
+  name = var.base_domain
+}
+
+################################################################################
+# Security Groups
+################################################################################
+
+resource "aws_security_group" "alb_allow_all" {
+  name        = var.security_group_alb
+  description = "Allow all ingress and egress traffic within Load Balancer"
+  vpc_id      = var.vpc_id
+
+  ingress {
+    from_port   = 0
+    to_port     = 0
+    protocol    = "-1"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+
+  egress {
+    from_port   = 0
+    to_port     = 0
+    protocol    = "-1"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+}
diff --git a/examples/complete/outputs.tf b/examples/cross-account/outputs.tf
similarity index 100%
rename from examples/complete/outputs.tf
rename to examples/cross-account/outputs.tf
diff --git a/examples/complete/variables.tf b/examples/cross-account/variables.tf
similarity index 98%
rename from examples/complete/variables.tf
rename to examples/cross-account/variables.tf
index 3973043..4dd698a 100644
--- a/examples/complete/variables.tf
+++ b/examples/cross-account/variables.tf
@@ -136,9 +136,11 @@ variable "domain_name" {
 variable "region" {
   description = "AWS region to deploy resources"
   type        = string
+  default     = null
 }
 
 variable "route53_assume_role_arn" {
   description = "ARN of the cross-account role for Route53 DNS record creation"
   type        = string
+  default     = null
 }
diff --git a/examples/complete/versions.tf b/examples/cross-account/versions.tf
similarity index 100%
rename from examples/complete/versions.tf
rename to examples/cross-account/versions.tf
diff --git a/examples/complete/.header.md b/examples/same-account/.header.md
similarity index 100%
rename from examples/complete/.header.md
rename to examples/same-account/.header.md
diff --git a/examples/complete/README.md b/examples/same-account/README.md
similarity index 97%
rename from examples/complete/README.md
rename to examples/same-account/README.md
index eef1104..99393d0 100644
--- a/examples/complete/README.md
+++ b/examples/same-account/README.md
@@ -7,6 +7,11 @@ Configuration in this directory creates:
 - Internet-facing Application Load Balancer to access the deployed services with S3 bucket for storing access and connection logs, and
 - ACM to generate and validate an Amazon-issued certificate for a base domain
 
+
+For same-account Route53 validation, map the alias provider to the main provider as:
+providers = { aws = aws, aws.cross_account_provider = aws }.
+No assume_role block is required in same-account mode.
+
 ## Example `tfvars` Configuration
 
 ```tf
diff --git a/examples/complete/main.tf b/examples/same-account/main.tf
similarity index 96%
rename from examples/complete/main.tf
rename to examples/same-account/main.tf
index 008ea49..37d6d66 100644
--- a/examples/complete/main.tf
+++ b/examples/same-account/main.tf
@@ -1,5 +1,5 @@
 provider "aws" {
-  region = "ap-south-1"
+  region = var.region
 }
 
 locals {
@@ -25,6 +25,11 @@ locals {
 module "ecs_deployment" {
   source = "../../"
 
+  providers = {
+    aws                        = aws
+    aws.cross_account_provider = aws
+  }
+
   cluster_name = var.cluster_name
   vpc_id       = var.vpc_id
 
@@ -93,9 +98,6 @@ module "ecs_deployment" {
       record_zone_id    = data.aws_route53_zone.base_domain.zone_id
     }
   }
-  region = var.region
-  # Cross-account role that ACM module will use for Route53 DNS record creation
-  route53_assume_role_arn = var.route53_assume_role_arn
 
   # Application Load Balancer
   load_balancer = {
diff --git a/examples/same-account/outputs.tf b/examples/same-account/outputs.tf
new file mode 100644
index 0000000..7509467
--- /dev/null
+++ b/examples/same-account/outputs.tf
@@ -0,0 +1,79 @@
+################################################################################
+# ECS Deployment
+################################################################################
+
+output "ecs_service_arn" {
+  description = "ARN of the ECS Service"
+  value       = module.ecs_deployment.ecs_service_arn
+}
+
+output "task_definition_arn" {
+  description = "ARN of the ECS Task Definition"
+  value       = module.ecs_deployment.ecs_task_definition_arn
+}
+
+################################################################################
+# ECS Capacity Provider
+################################################################################
+
+output "ecs_capacity_provider_id" {
+  description = "Identifier of the ECS Capacity Provider"
+  value       = module.ecs_deployment.capacity_provider_ids[0]
+}
+
+output "ecs_capacity_provider_arn" {
+  description = "ARN of the ECS Capacity Provider"
+  value       = module.ecs_deployment.capacity_provider_arns[0]
+}
+
+output "ecs_cluster_capacity_providers_id" {
+  description = "Identifier of the ECS Cluster Capacity Providers"
+  value       = module.ecs_deployment.capacity_provider_ecs_cluster_capacity_providers_id
+}
+
+################################################################################
+# Application Load Balancer
+################################################################################
+
+output "alb_arn" {
+  description = "ARN of the Application Load Balancer ECS Service"
+  value       = module.ecs_deployment.alb_arn
+}
+
+output "target_group_id" {
+  description = "Identifier of the Target Group instances"
+  value       = module.ecs_deployment.alb_target_groups_ids[local.target_group_key_name]
+}
+
+output "target_group_arn" {
+  description = "ARN of the Target Group instances"
+  value       = module.ecs_deployment.alb_target_groups_arns[local.target_group_key_name]
+}
+
+output "listener_id" {
+  description = "Identifier of the ALB Listener forwarding to container instances"
+  value       = module.ecs_deployment.alb_listeners_ids["this"]
+}
+
+output "listener_arn" {
+  description = "ARN of the ALB Listener forwarding to container instances"
+  value       = module.ecs_deployment.alb_listeners_arns["this"]
+}
+
+################################################################################
+# ACM
+################################################################################
+
+output "acm_amazon_issued_certificate_arn" {
+  description = "ARN of the ACM Amazon-issued certificate for the base domain"
+  value       = module.ecs_deployment.acm_certificates_arns["base_domain"]
+}
+
+################################################################################
+# Security Groups
+################################################################################
+
+output "alb_allow_all_sg_id" {
+  description = "ID of the Security Group for Application Load Balancer to allow all traffic from any source"
+  value       = aws_security_group.alb_allow_all.id
+}
diff --git a/examples/same-account/variables.tf b/examples/same-account/variables.tf
new file mode 100644
index 0000000..800c346
--- /dev/null
+++ b/examples/same-account/variables.tf
@@ -0,0 +1,140 @@
+variable "vpc_id" {
+  description = "VPC ID where the resources will be deployed"
+  type        = string
+}
+
+variable "service_network_configuration_security_groups" {
+  description = "Security Groups for the ECS Service's Network Configuration"
+  type        = list(string)
+}
+
+variable "private_subnets" {
+  description = "List of private subnet IDs"
+  type        = list(string)
+}
+
+variable "public_subnets" {
+  description = "List of public subnet IDs"
+  type        = list(string)
+}
+
+variable "asg_arn" {
+  description = "ARN of the Auto Scaling group"
+  type        = string
+}
+
+variable "capacity_provider_name" {
+  description = "Name of the Capacity Provider"
+  type        = string
+}
+
+variable "capacity_provider_managed_scaling" {
+  description = "Managed scaling configuration for the Capacity Provider"
+  type        = any
+}
+
+variable "cluster_name" {
+  description = "Name of the ECS cluster"
+  type        = string
+}
+
+variable "container_name" {
+  description = "Name of the container"
+  type        = string
+}
+
+variable "service_desired_count" {
+  description = "Desired count for the ECS Service"
+  type        = number
+}
+
+variable "container_image" {
+  description = "Image of the container"
+  type        = string
+}
+
+variable "container_port" {
+  description = "Port on which the container will listen"
+  type        = number
+}
+
+variable "container_cpu" {
+  description = "CPU units to allocate to the container"
+  type        = number
+}
+
+variable "container_memory" {
+  description = "Memory in MB to allocate to the container"
+  type        = number
+}
+
+variable "container_essential" {
+  description = "Essential flag for the container"
+  type        = bool
+}
+
+variable "container_port_mappings" {
+  description = "Port mappings for the container"
+  type        = any
+}
+
+variable "container_readonly_root_filesystem" {
+  description = "Whether the root filesystem is readonly for the container"
+  type        = bool
+}
+
+variable "target_group_name" {
+  description = "Name of the target group"
+  type        = string
+}
+
+variable "target_group_protocol" {
+  description = "Protocol to use with the target group"
+  type        = string
+}
+
+variable "target_group_health_check" {
+  description = "Health check configuration for the target group"
+  type        = any
+}
+
+variable "alb_name" {
+  description = "Name of the application load balancer"
+  type        = string
+}
+
+variable "listener_port" {
+  description = "Port for the ALB listener"
+  type        = number
+}
+
+variable "ssl_policy" {
+  description = "SSL policy for the ALB"
+  type        = string
+}
+
+variable "security_group_alb" {
+  description = "Name of the security group for ALB"
+  type        = string
+}
+
+variable "s3_bucket_force_destroy" {
+  description = "(Optional, Default:false) Boolean that indicates all objects (including any locked objects) should be deleted from the bucket when the bucket is destroyed so that the bucket can be destroyed without error."
+  type        = bool
+}
+
+variable "base_domain" {
+  description = "Base domain for ACM"
+  type        = string
+}
+
+variable "domain_name" {
+  description = "Domain name for ACM"
+  type        = string
+}
+
+variable "region" {
+  description = "AWS region to deploy resources"
+  type        = string
+  default     = null
+}
diff --git a/examples/same-account/versions.tf b/examples/same-account/versions.tf
new file mode 100644
index 0000000..40dc0a1
--- /dev/null
+++ b/examples/same-account/versions.tf
@@ -0,0 +1,3 @@
+terraform {
+  required_version = ">= 1.6.0"
+}
diff --git a/main.tf b/main.tf
index 9adc7a7..fff4392 100644
--- a/main.tf
+++ b/main.tf
@@ -243,22 +243,6 @@ resource "aws_ecs_task_definition" "this" {
 ################################################################################
 # Amazon Certificates Manager Sub-module
 ################################################################################
-provider "aws" {
-  region = var.region
-}
-
-# Cross-account provider for Route53
-provider "aws" {
-  alias  = "cross_account_provider"
-  region = var.region
-
-  dynamic "assume_role" {
-    for_each = var.route53_assume_role_arn != null ? [1] : []
-    content {
-      role_arn = var.route53_assume_role_arn
-    }
-  }
-}
 
 module "acm" {
   source = "./modules/acm"
diff --git a/modules/acm/README.md b/modules/acm/README.md
index 781ab9b..95ae221 100644
--- a/modules/acm/README.md
+++ b/modules/acm/README.md
@@ -24,14 +24,13 @@ This sub-module creates the Amazon-issued certificate for a given domain with `v
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.6.0 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 6.0 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 6.0 |
-| <a name="provider_aws.cross_account_provider"></a> [aws.cross\_account\_provider](#provider\_aws.cross\_account\_provider) | ~> 6.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | n/a |
+| <a name="provider_aws.cross_account_provider"></a> [aws.cross\_account\_provider](#provider\_aws.cross\_account\_provider) | n/a |
 
 ## Modules
 
diff --git a/modules/acm/providers.tf b/modules/acm/providers.tf
index 8688425..1971e5f 100644
--- a/modules/acm/providers.tf
+++ b/modules/acm/providers.tf
@@ -1,10 +1,8 @@
 terraform {
   required_providers {
     aws = {
-      source  = "hashicorp/aws"
-      version = "~> 6.0"
+      source = "hashicorp/aws"
       configuration_aliases = [
-        aws,
         aws.cross_account_provider
       ]
     }
diff --git a/variables.tf b/variables.tf
index 7e5ee9b..9f5581b 100644
--- a/variables.tf
+++ b/variables.tf
@@ -200,12 +200,6 @@ variable "acm_certificates" {
   default  = {}
 }
 
-variable "region" {
-  description = "(Optional) AWS region to create resources in."
-  type        = string
-  default     = null
-}
-
 variable "route53_assume_role_arn" {
   description = "(Optional) ARN of the role to assume for Route53 operations."
   type        = string
diff --git a/versions.tf b/versions.tf
index bf72ee6..9cf042c 100644
--- a/versions.tf
+++ b/versions.tf
@@ -5,6 +5,10 @@ terraform {
     aws = {
       source  = "hashicorp/aws"
       version = "~> 6.0"
+
+      configuration_aliases = [
+        aws.cross_account_provider
+      ]
     }
   }
 }