Role: Configuration & Documentation

Purpose: Ensure the infrastructure is reproducible, auditable, and well-documented through a centralized source of truth.

Responsibilities:

• Maintain a central repository for all configurations, architecture decisions (ADRs), and diagrams.
• Establish and maintain an automated documentation delivery system.
• Formalize the change control process for infrastructure and application updates.
• Develop and maintain actionable runbooks for maintenance and troubleshooting.
• Establish and enforce policies for secure secrets storage and rotation.

Guarantees:

• The entire infrastructure configuration is reproducible from the source of truth.
• A permanent record of significant architectural decisions and changes is maintained.
• Maintenance procedures are clearly documented and accessible to all operators.

Out of Scope:

• Manual configuration of non-automated hardware.
• Code-level documentation for individual third-party applications.
• Procurement of hardware assets.