[OlGo] documentation improved

README.md

@@ -13,6 +13,12 @@ The solution backups all Terraform Cloud's workspaces' states in case of an acce
 - [x] CRON expression allows individual time for backup
 - [x] State backups of all Terraform Organizations' workspaces' are taken and stored in S3
 - [x] Report is sent to provided email addresses via SNS
+- [x] States may be replicated to another AWS account
+
+## Workflow
+
+![workflow](./stepfunctions_graph.png)
+
 
 ## Example
 
@@ -64,6 +70,7 @@ No modules.
 | [aws_iam_role_policy_attachment.s3](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |
 | [aws_iam_role_policy_attachment.sns](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |
 | [aws_iam_role_policy_attachment.step_functions_role_attachment](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_role_policy_attachment) | resource |
+| [aws_lambda_function.clean_up](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lambda_function) | resource |
 | [aws_lambda_function.create_workspace_state_backup](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lambda_function) | resource |
 | [aws_lambda_function.get_organizations](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lambda_function) | resource |
 | [aws_lambda_function.get_workspaces](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/lambda_function) | resource |
@@ -76,7 +83,6 @@ No modules.
 | [aws_s3_bucket.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket) | resource |
 | [aws_s3_bucket_acl.temp](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_acl) | resource |
 | [aws_s3_bucket_acl.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_acl) | resource |
-| [aws_s3_bucket_lifecycle_configuration.temp](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_lifecycle_configuration) | resource |
 | [aws_s3_bucket_lifecycle_configuration.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_lifecycle_configuration) | resource |
 | [aws_s3_bucket_policy.temp](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_policy) | resource |
 | [aws_s3_bucket_policy.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_policy) | resource |
@@ -85,12 +91,12 @@ No modules.
 | [aws_s3_bucket_replication_configuration.replication](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_replication_configuration) | resource |
 | [aws_s3_bucket_server_side_encryption_configuration.temp](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_server_side_encryption_configuration) | resource |
 | [aws_s3_bucket_server_side_encryption_configuration.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_server_side_encryption_configuration) | resource |
-| [aws_s3_bucket_versioning.temp](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_versioning) | resource |
 | [aws_s3_bucket_versioning.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/s3_bucket_versioning) | resource |
 | [aws_security_group.lambda](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group) | resource |
 | [aws_sfn_state_machine.state_machine](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/sfn_state_machine) | resource |
 | [aws_sns_topic.report](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/sns_topic) | resource |
 | [aws_sns_topic_subscription.email](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/sns_topic_subscription) | resource |
+| [archive_file.clean_up](https://registry.terraform.io/providers/hashicorp/archive/latest/docs/data-sources/file) | data source |
 | [archive_file.create_workspace_state_backup](https://registry.terraform.io/providers/hashicorp/archive/latest/docs/data-sources/file) | data source |
 | [archive_file.get_organizations](https://registry.terraform.io/providers/hashicorp/archive/latest/docs/data-sources/file) | data source |
 | [archive_file.get_workspaces](https://registry.terraform.io/providers/hashicorp/archive/latest/docs/data-sources/file) | data source |
@@ -113,7 +119,6 @@ No modules.
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
 | <a name="input_aws_region"></a> [aws\_region](#input\_aws\_region) | AWS region | `string` | `"eu-central-1"` | no |
-| <a name="input_create_lambda_vpc_config"></a> [create\_lambda\_vpc\_config](#input\_create\_lambda\_vpc\_config) | Create VPC config for 'organizations', 'workspaces' and 'statebackup' lambda | `bool` | `false` | no |
 | <a name="input_cw_cron_expression"></a> [cw\_cron\_expression](#input\_cw\_cron\_expression) | Cron job to schedule the state backup | `string` | `"cron(0 23 * * ? *)"` | no |
 | <a name="input_default_tags"></a> [default\_tags](#input\_default\_tags) | Tags to apply to all resources | `map(any)` | `{}` | no |
 | <a name="input_kms_destination_arn"></a> [kms\_destination\_arn](#input\_kms\_destination\_arn) | KMS key arn in for repilcation s3 destination | `string` | `""` | no |