Phase 1: Platform Engineering#

Weeks 3–6. Configure managed settings, CLAUDE.md architecture, skills libraries, and developer environment standardization.

• Managed Settings and Security Policy
• Developer Environment Standardization
• CLAUDE.md Architecture – Four-Layer Context Hierarchy
• Skills vs. Slash Commands vs. Rules – Decision Framework
• Skills Library Design – Three-Tier Architecture
• Context Budget Worksheet
• Common Failure Modes
• What Developers See