# BYOC Customer Onboarding

### Prerequisites

* AWS account with Administrator access
* Company identifier (lowercase, alphanumeric with hyphens)

### Quick Start (Recommended)

#### Step 1: Login to Your AWS Account

Login to the AWS Console with Administrator credentials.

#### Step 2: Launch CloudFormation Template

Click this link:[ https://dataflint-public-templates.s3.amazonaws.com/onboard](https://dataflint-public-templates.s3.amazonaws.com/onboard)

#### Step 3: Enter region

Enter region to provision Dataflint resources in !

#### Step 4: Enter Company Name

* Enter your company identifier
* Must be lowercase, alphanumeric, can include hyphens
* Used as External ID for secure cross-account access
* Click Create stack

#### Step 5: Wait for Completion

Stack creation takes \~2 minutes. Status will show CREATE\_COMPLETE.

### Next Steps

Share your AWS Account ID and CompanyName(company identifier) with Dataflint to complete the setup.

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### Alternative Methods

#### Download Template

Direct download: <https://dataflint-public-templates.s3.amazonaws.com/byoc/dataflint\\_management\\_role.yaml>

#### Deploy aws cloudformation via AWS CLI &#x20;

\
create-stack \  --stack-name dataflint-management \  --template-url <https://dataflint-public-templates.s3.amazonaws.com/byoc/dataflint\\_management\\_role.yaml> \  --parameters ParameterKey=CompanyName,ParameterValue=YOUR\_COMPANY\_NAME \  --capabilities CAPABILITY\_NAMED\_IAM \  --region \<region>

Replace YOUR\_COMPANY\_NAME with your company identifier.

#### Deploy via Console (Manual Upload)

1. Download the template from the link above
2. Go to CloudFormation → Create stack → With new resources
3. Select Upload a template file
4. Choose the downloaded YAML file
5. Click Next
6. Enter stack name: dataflint-management
7. Enter your company name
8. Click Next → Next → Create stack

***

### What Gets Created

* IAM Role: dataflint\_management\_role (for Dataflint to manage your infrastructure)
* IAM Policy: dataflint\_permissions\_boundary (security boundary)

###