To ensure high maintainability and prevent knowledge silos across Pine Brook Technologies, all software initiatives must adhere to this standardized documentation framework.
flowchart TD
DocsRoot["docs/"]
DocsRoot --> CoreArch["01_system_architecture.md (Architecture, Flow, Boundaries)"]
DocsRoot --> DataModel["02_database_schema.md (Tables, Columns, Migrations, ERD)"]
DocsRoot --> DeployEnv["03_deployment_environments_configuration.md (Runtime, Envs, Runbooks)"]
DocsRoot --> RepoAccess["04_repository_ownership_access.md (Ownership, Branch Rules, JML)"]
DocsRoot --> InfraSec["05_infrastructure_services_credentials.md (Cloud Services, Secret Rotation)"]
DocsRoot --> OpsMaint["06_operations_maintenance.md (SLAs, Cadences, Troubleshooting)"]
DocsRoot --> Handover["07_knowledge_transfer_handover.md (Curriculum, Exercises, Sign-off)"]
DocsRoot --> AppMap["08_api_and_application_map.md (APIs, Panel Modules, RBAC)"]
DocsRoot --> RiskReg["09_security_privacy_risk_register.md (PII, Threat Vectors, Mitigation)"]
DocsRoot --> Template["10_standard_project_documentation_template.md (Governance Standard)"]
DocsRoot --> Decisions["11_open_items_and_decisions.md (ADRs, Open Action Items)"]
Every technical document in a Pine Brook repository must contain the following core sections:
# [Module Name] Documentation
## 1. Executive Summary & Purpose
Explain what this system does, who uses it, and the high-level business context in plain English.
## 2. Architecture & Diagrams
Visual Mermaid.js diagrams illustrating data flow, component boundaries, or state transitions.
## 3. Detailed Specifications
Exhaustive tables, column breakdowns, API definitions, or configuration registers.
## 4. Operational Procedures & Runbooks
Step-by-step CLI commands, SQL queries, or troubleshooting recipes with expected outputs.
## 5. Security, Privacy & Failure Modes
Explicit edge cases, secret handling rules, failure boundaries, and rollback strategies.- Zero Plaintext Secrets:
- Never embed live passwords, API tokens, cookie secrets, private keys, or production connection strings in documentation. Reference vault locations and environment variable names instead.
- Text-Based Diagrams (Mermaid.js):
- Store diagrams as fenced code blocks (
```mermaid). This ensures diagrams can be edited, diffed, and reviewed in standard Git pull requests.
- Store diagrams as fenced code blocks (
- Executable Runbooks:
- All operational troubleshooting steps must include concrete commands and queries that can be copied and executed directly in terminal or SQL consoles.
- Synchronous Documentation Updates:
- Any pull request that alters database schema, environment variables, authentication logic, or deployment infrastructure must include corresponding updates to the
docs/folder within the same PR.
- Any pull request that alters database schema, environment variables, authentication logic, or deployment infrastructure must include corresponding updates to the
- Quarterly Review Cycle:
- The Technical Owner and Security Owner must conduct a quarterly review of all documentation files to verify accuracy against live cloud consoles and retire obsolete entries.