# Hybrid, Multi-Cloud, and Migration guide set

Estate mapping, migration sequencing, landing zones, and target-state design across environments.

## Related tools

### Start with a deterministic tool, then go deeper with the guide set.

- [**CIDR / Subnet Calculator**](/content/en/free-tools/cidr-subnet-calculator/index.html)  
Model VPCs, landing zones, and segmented networks with a deterministic subnet calculator built for architects and platform teams.

- [**Tagging Policy Builder**](/content/en/free-tools/tagging-policy-builder/index.html)  
Generate cloud tagging standards with required keys, ownership fields, environment rules, and implementation snippets for policy docs or IaC modules.

- [**RTO / RPO Calculator**](/content/en/free-tools/rto-rpo-calculator/index.html)  
Estimate recovery time and recovery point objectives with transparent assumptions your engineering and business teams can review together.

## Use Cases

### [How teams apply stakeholder governance in Hybrid, Multi-Cloud, and Migration](/content/en/guides/hybrid-multi-cloud-migration/stakeholder-governance-use-case/index.html)
How teams apply stakeholder governance in Hybrid, Multi-Cloud, and Migration with technical review guidance, practical artifacts, and a workflow path into diagrams, documentation, and architecture governance.

### [How teams apply toolchain consolidation in Hybrid, Multi-Cloud, and Migration](/content/en/guides/hybrid-multi-cloud-migration/toolchain-consolidation-use-case/index.html)
How teams apply toolchain consolidation in Hybrid, Multi-Cloud, and Migration with technical review guidance, practical artifacts, and a workflow path into diagrams, documentation, and architecture governance.

### [How teams apply risk sequencing in Hybrid, Multi-Cloud, and Migration](/content/en/guides/hybrid-multi-cloud-migration/risk-sequencing-use-case/index.html)
How teams apply risk sequencing in Hybrid, Multi-Cloud, and Migration with technical review guidance, practical artifacts, and a workflow path into diagrams, documentation, and architecture governance.

### [How teams apply cost transition planning in Hybrid, Multi-Cloud, and Migration](/content/en/guides/hybrid-multi-cloud-migration/cost-transition-planning-use-case/index.html)
How teams apply cost transition planning in Hybrid, Multi-Cloud, and Migration with technical review guidance, practical artifacts, and a workflow path into diagrams, documentation, and architecture governance.

### [How teams apply hybrid operations in Hybrid, Multi-Cloud, and Migration](/content/en/guides/hybrid-multi-cloud-migration/hybrid-operations-use-case/index.html)
How teams apply hybrid operations in Hybrid, Multi-Cloud, and Migration with technical review guidance, practical artifacts, and a workflow path into diagrams, documentation, and architecture governance.

### [How teams apply identity federation in Hybrid, Multi-Cloud, and Migration](/content/en/guides/hybrid-multi-cloud-migration/identity-federation-use-case/index.html)
How teams apply identity federation in Hybrid, Multi-Cloud, and Migration with technical review guidance, practical artifacts, and a workflow path into diagrams, documentation, and architecture governance.

### [How teams apply data migration in Hybrid, Multi-Cloud, and Migration](/content/en/guides/hybrid-multi-cloud-migration/data-migration-use-case/index.html)
How teams apply data migration in Hybrid, Multi-Cloud, and Migration with technical review guidance, practical artifacts, and a workflow path into diagrams, documentation, and architecture governance.

### [How teams apply network transitions in Hybrid, Multi-Cloud, and Migration](/content/en/guides/hybrid-multi-cloud-migration/network-transitions-use-case/index.html)
How teams apply network transitions in Hybrid, Multi-Cloud, and Migration with technical review guidance, practical artifacts, and a workflow path into diagrams, documentation, and architecture governance.

### [How teams apply landing zone design in Hybrid, Multi-Cloud, and Migration](/content/en/guides/hybrid-multi-cloud-migration/landing-zone-design-use-case/index.html)
How teams apply landing zone design in Hybrid, Multi-Cloud, and Migration with technical review guidance, practical artifacts, and a workflow path into diagrams, documentation, and architecture governance.

### [How teams apply current-state mapping in Hybrid, Multi-Cloud, and Migration](/content/en/guides/hybrid-multi-cloud-migration/current-state-mapping-use-case/index.html)
How teams apply current-state mapping in Hybrid, Multi-Cloud, and Migration with technical review guidance, practical artifacts, and a workflow path into diagrams, documentation, and architecture governance.