GCP to AWS Migration Advisor

5-Phase Process

1. Discover — Scan Terraform, app code, billing data for GCP resources
2. Clarify — Gather user requirements and preferences
3. Design — Map GCP services to AWS equivalents (re-platform by default)
4. Estimate — Cost comparison (cached pricing + AWS Pricing API)
5. Generate — Terraform configs, migration scripts, documentation

Inputs (at least one required)

• Terraform .tf files
• Application source code with GCP SDK imports
• GCP billing/cost export (CSV or JSON)

Defaults

• Re-platform approach (Cloud Run → Fargate, Cloud SQL → RDS)
• Dev sizing unless specified
• Region: us-east-1
• Timeline: 8-12 weeks