OSI / PIA Documentation Index

Purpose

This index is the front door to the OSI/PIA documentation system. It helps contributors locate foundational concepts, architectural decisions, research work, implementation guidance, and canonical project references.

Start Here

Public Publications

Active Research and History

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  1. Guided Start Here
  2. Project Status
  3. Platform Overview
  4. Repository Architecture
  5. Repository Conventions
  6. Namespace Standard
  7. Clean Release Standard
  8. Repository Registries
  9. Governance Model (proposed at Congruence)
  10. Governance Model Ratification Review
  11. Foundational Principles
  12. Human-Centered Capability Infrastructure
  13. Glossary
  14. Canonical Terminology
  15. Project Vocabulary
  16. Knowledge Lifecycle
  17. Knowledge Management Governance
  18. Congruence Protocol
  19. Assurance Architecture
  20. Concept Map
  21. Ontology Meta-Model
  22. Graph Architecture
  23. Graph Ontology Crosswalk
  24. Graph Standards

Documentation Domains

Architecture

Stable system design, structural relationships, component boundaries, and cross-cutting operating mechanisms.

Research

Exploration, hypotheses, evidence gathering, working models, and material not yet promoted into stable architecture.

Principles

Foundational commitments that guide architecture, implementation, governance, and interpretation.

Governance

Policies and protocols governing ecosystem use, decisions, responsibilities, and system behavior.

Knowledge Management Architecture

Cross-cutting structures governing how knowledge matures and is maintained:

  • Knowledge Lifecycle
  • Congruence Protocol
  • Knowledge Management Governance
  • Assurance
  • Stewardship

ADRs

Architectural Decision Records preserve the context, reasoning, consequences, and status of significant design decisions.

Components

Implementation-specific contracts, interfaces, behaviors, and technical guidance.

Ontology and Graph

Documentation Boundary

  • Research is for exploration.
  • Architecture is for stable design.
  • Components describe implementation.
  • ADRs preserve decision rationale.
  • History preserves architectural evolution.

Knowledge should move from research into architecture only after sufficient formulation, congruence review, validation, and justified promotion.

Maintenance

Update this index whenever a new canonical project document is added, moved, superseded, or retired.