gcp_solution_architecture_agent/app/skills/source_discovery/SKILL.md

name, phase, description

name	phase	description
source_discovery	source_discover	Guidance for discovering, auditing, and documenting the existing pre-emptive source environment before target migration.

Phase 0a: Existing Source Environment Discovery Skill

When auditing and discovering an existing pre-emptive source environment:

1. Assess As-Is Architecture: Analyze existing workloads, on-premises applications, legacy infrastructure, or existing cloud provider setups.
2. Identify Existing Components:
   • Monolithic / legacy application services & ingress endpoints.
   • Self-hosted database engines (e.g. MySQL, PostgreSQL, Oracle) or legacy file shares.
   • Traditional messaging queues (e.g. RabbitMQ, ActiveMQ).
   • Network topology, firewall rules, and authentication mechanisms.
3. Capture Source Metrics & Pain Points:
   • Current scale, capacity constraints, downtime risks, and operational bottlenecks.
   • Security vulnerabilities, compliance gaps, and maintenance costs.
4. Document Source Architecture:
   • Produce a clear docs/source-architecture.md baseline documenting the "Before" state.
   • Render a Mermaid diagram representing the existing source topology (source-architecture.mmd).