# JK's Infrastructure & Tools

## Databases & Services
- **Oracle** - Primary relational database with vector column support (ADB at adb.ap-chuncheon-1.oraclecloud.com)
- **Redmine** - Project management & issue tracking (https://redmine.cloud-handson.com/)
- **Jenkins** - CI/CD automation (https://jenkins.cloud-handson.com/)
- **Obsidian** - Knowledge base & documentation (/Users/joungmin/Documents/Obsidian Vault)

## Preferences
- Prefers formal, professional interactions
- Working in timezone: GMT+9 (Seoul)

## Workflow Standards
- **Documentation**: All work documented in Obsidian vault
- **Project Management**: Redmine for tracking tasks/issues
- **CI/CD/Scheduled Jobs**: Jenkins for automation
- **LLM Provider**: MiniMax (cost optimization) for most tasks; Claude only when vLLM-specific features needed
- **Vector Search**: Oracle vector columns for semantic search/RAG workflows