Multi-Cloud Lakehouse Blueprint
Architecture blueprint and Terraform templates for Databricks on Azure + AWS with unified governance, cost management, and Delta Sharing.
📋 What's Inside 17 files
- ✓ README.md— Product overview and quick-start guide
- ✓ manifest.json— Product manifest
- ✓ docs/architecture_decision_records.md— Architecture Decision Records for multi-cloud lakehouse adoption
- ✓ docs/network_architecture.md— Cross-cloud connectivity patterns including VPN and peering
- ✓ docs/identity_federation.md— Azure AD and AWS IAM federation configuration guide
- ✓ docs/compliance_matrix.md— GDPR and data residency compliance matrix across jurisdictions
- ✓ docs/migration_guide.md— Guide for extending Azure-only deployments to multi-cloud
- ✓ terraform/azure/main.tf— Databricks on Azure Terraform module with VNet injection
- ✓ terraform/azure/variables.tf— Azure Terraform variable definitions
- ✓ terraform/azure/outputs.tf— Azure Terraform output definitions
- ✓ terraform/aws/main.tf— Databricks on AWS Terraform module with VPC configuration
- ✓ terraform/aws/variables.tf— AWS Terraform variable definitions
- ✓ terraform/aws/outputs.tf— AWS Terraform output definitions
- ✓ terraform/shared/unity-catalog-multicloud.tf— Unity Catalog multi-cloud configuration with Delta Sharing
- ✓ cicd/multi-cloud-pipeline.yml— Unified CI/CD pipeline for deploying to Azure and AWS
📁 File Structure 17 files
├── README.md
├── manifest.json
├── docs/
│ ├── architecture_decision_records.md
│ ├── network_architecture.md
│ ├── identity_federation.md
│ ├── compliance_matrix.md
│ ├── migration_guide.md
├── terraform/
│ ├── azure/
│ │ ├── main.tf
│ │ ├── variables.tf
│ │ ├── outputs.tf
│ ├── aws/
│ │ ├── main.tf
│ │ ├── variables.tf
│ │ ├── outputs.tf
│ ├── shared/
│ │ ├── unity-catalog-multicloud.tf
├── cicd/
│ ├── multi-cloud-pipeline.yml
├── tools/
│ ├── cost_comparison_model.py
├── dr/
│ ├── disaster_recovery_patterns.md
📖 Documentation Preview README excerpt
Multi-Cloud Lakehouse Blueprint
Product by [Datanest Digital](https://datanest.dev)
Overview
The Multi-Cloud Lakehouse Blueprint is a production-ready architecture package for
organizations building or extending a Databricks Lakehouse across both Microsoft Azure
and Amazon Web Services (AWS). It provides battle-tested Terraform modules, CI/CD
pipelines, governance configurations, and operational runbooks that eliminate months
of cross-cloud integration work.
Who Is This For?
justify multi-cloud investments to leadership
What's Included
Documentation
| Document | Description |
|---|---|
| `docs/architecture_decision_records.md` | 12 ADRs covering when and why to adopt multi-cloud lakehouse |
| `docs/network_architecture.md` | Cross-cloud connectivity patterns — VPN, peering, Private Link |
| `docs/identity_federation.md` | Azure AD + AWS IAM federation with SCIM provisioning |
| `docs/compliance_matrix.md` | GDPR, CCPA, data residency requirements across jurisdictions |
| `docs/migration_guide.md` | Step-by-step guide to extend Azure-only deployments to multi-cloud |
Terraform Modules
| Module | Description |
|---|---|
| `terraform/azure/` | Databricks workspace on Azure with VNet injection and Private Link |
| `terraform/aws/` | Databricks workspace on AWS with VPC, NAT, and PrivateLink |
| `terraform/shared/unity-catalog-multicloud.tf` | Unity Catalog with cross-cloud Delta Sharing |
CI/CD
| Pipeline | Description |
|---|---|
| `cicd/multi-cloud-pipeline.yml` | Unified Azure DevOps pipeline deploying to both clouds |
Tools
| Tool | Description |
|---|---|
| `tools/cost_comparison_model.py` | Interactive Azure vs AWS DBU pricing comparison calculator |
Disaster Recovery
| Runbook | Description |
|---|---|
| `dr/disaster_recovery_patterns.md` | Active-passive cross-cloud DR patterns and failover procedures |
Architecture Overview
... preview truncated, see full README in product download.
📄 Code Sample .py preview
📅 Changelog
v1.0.0 — Initial release.
Purchases include lifetime updates. Check the product page for the latest version.
📄 Product Preview
Try the interactive reader and demo tools below, or get the full product with all content unlocked.
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What license is this under?
MIT License. You can use it in commercial, client, and internal projects. See our license terms page for details.
How do I download after purchase?
Immediately after purchase, you'll be redirected to a download page. A download link is also sent to your email.
Do I get updates?
Yes. All products include lifetime updates at no extra cost. Re-download anytime for the latest version.
What if it doesn't work for me?
DM @DatanestDigital on X and we'll make it right.
Can I get a refund?
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Is there support?
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