Project: Modernizing a Legacy 3-Tier Application with Gemini CLI Agent

This project serves as an experimental endeavor to explore the capabilities of the Gemini CLI agent in modernizing and migrating a legacy 3-tier application. The migration process is structured into multiple phases, each with distinct objectives.

Project Phases:

Phase 1: Lift-and-Shift to VM + CloudSQL (Completed)

• Objective: To migrate the legacy application to a virtual machine (VM) and CloudSQL using existing migration solutions.
• Tools/Methods: Migration Center, mcdc, DMS.

Phase 2: Autonomous Migration with Gemini CLI Agent

• Objective: To leverage the Gemini CLI agent in an autonomous mode (with minimal human supervision) to perform migration tasks.
• Focus: Learning the capabilities and limitations of the Gemini CLI agent in an autonomous setting.

Phase 3: Assisted Migration with Gemini CLI Agent + Human Intervention

• Objective: To utilize the Gemini CLI agent with human intervention, providing debugging and specific instructions as needed.
• Focus: Debugging, providing additional specific instructions along the way to guide the agent.

Phase 4: Multi-Agent Migration (Stretched Target)

• Objective: To explore the use of multiple agents (including background agents) for the migration process.
• Focus: Packaging the solution as a Multi-Cloud Platform (MCP) for broader applicability.