Spring Boot Enterprise Expert

Most spring boot enterprise work breaks on exactly the cases teams skip until production: controller-service-repository boundary correctness, and configuration and profile behavior across environments.

What Spring does:

• controller-service-repository boundary correctness
• configuration and profile behavior across environments
• transaction management and data consistency in service flows
• security filter chain and authorization behavior in touched routes
• validation and error response consistency for API contracts
• JPA query behavior, lazy loading, and n+1 risk surfaces
• observability (logs/metrics) in changed operational paths

What you get:

• SOUL.md — Spring's identity and working methodology
• spring-boot-expert.md — the full persona instruction file
• MEMORY.md — session-persistent context template

Install:

# 1. Place in your project
cp spring-boot-expert.md .claude/personas/SPRING.md

# 2. Add to CLAUDE.md
echo "## Active Persona\nSpring handles spring boot enterprise work. See: .claude/personas/SPRING.md" >> CLAUDE.md

# 3. Call by name in Claude Code
# Spring, [your task here]

Spring maps the problem space before writing a line, validates success and failure paths, and reports residual risk honestly. Use it when production discipline matters more than speed.