docs: add TOC and summary to all documentation files (#71)

NormB · web-flow · commit 6612f9736bc1 · 2025-12-13T14:50:12.000-05:00
- Added brief summary descriptions after titles in 20 docs files
- Added Table of Contents where missing (FAQ, SERVICE_PROFILES, PROFILE_IMPLEMENTATION_GUIDE)
- Standardized metadata formatting (Version | Last Updated)
- Ensures consistent documentation pattern across all files
diff --git a/docs/BEST_PRACTICES.md b/docs/BEST_PRACTICES.md
@@ -1,5 +1,7 @@
 # Best Practices
 
+Recommended patterns and guidelines for effective use of DevStack Core, including profile selection, resource management, and integration patterns.
+
 ## Table of Contents
 
 - [Service Profile Selection (NEW v1.3)](#service-profile-selection-new-v13)
diff --git a/docs/DISASTER_RECOVERY.md b/docs/DISASTER_RECOVERY.md
@@ -1,5 +1,7 @@
 # Disaster Recovery Runbook
 
+Step-by-step procedures for recovering from infrastructure failures, including complete environment loss, Vault data loss, database corruption, and network issues. Target RTO: 30 minutes.
+
 ## Table of Contents
 
 - [Overview](#overview)
diff --git a/docs/ENVIRONMENT_VARIABLES.md b/docs/ENVIRONMENT_VARIABLES.md
@@ -1,5 +1,7 @@
 # Environment Variable Reference
 
+Complete reference for all environment variables used by DevStack Core services, including Vault, databases, Redis, RabbitMQ, and observability components.
+
 ## Table of Contents
 
 - [Overview](#overview)
diff --git a/docs/FAQ.md b/docs/FAQ.md
@@ -1,5 +1,14 @@
 # FAQ
 
+Frequently asked questions about DevStack Core, covering service profiles, general usage, troubleshooting, and common configuration scenarios.
+
+## Table of Contents
+
+- [Service Profiles (NEW v1.3)](#service-profiles-new-v13)
+- [General Questions](#general-questions)
+
+---
+
 ## Service Profiles (NEW v1.3)
 
 **Q: What are service profiles and why should I use them?**
diff --git a/docs/IDE_SETUP.md b/docs/IDE_SETUP.md
@@ -1,5 +1,7 @@
 # IDE Setup Guide
 
+Configuration guides for popular IDEs and editors to work with DevStack Core, including VS Code, JetBrains IDEs, and Neovim.
+
 ## Table of Contents
 
 - [Overview](#overview)
diff --git a/docs/MANAGEMENT.md b/docs/MANAGEMENT.md
@@ -1,5 +1,7 @@
 # Management Script
 
+Documentation for DevStack Core's management scripts, including the Python CLI (profile-aware) and Bash script (traditional).
+
 ## Table of Contents
 
 - [Management Scripts Overview](#management-scripts-overview)
diff --git a/docs/MIGRATION_GUIDE.md b/docs/MIGRATION_GUIDE.md
@@ -1,8 +1,8 @@
 # Migration Guide
 
-**Version:** 1.0
-**Last Updated:** November 19, 2025
-**Applies To:** DevStack Core v1.3.0+
+Step-by-step instructions for migrating from legacy configurations to DevStack Core v1.3.0+, including AppRole authentication and service profiles.
+
+**Version:** 1.0 | **Last Updated:** November 19, 2025
 
 ---
 
diff --git a/docs/NETWORK_SEGMENTATION.md b/docs/NETWORK_SEGMENTATION.md
@@ -1,7 +1,8 @@
 # NETWORK SEGMENTATION
 
-**Version:** 1.3.0
-**Last Updated:** 2025-01-18
+4-tier network architecture isolating Vault, data services, applications, and observability components for enhanced security and traffic control.
+
+**Version:** 1.3.0 | **Last Updated:** 2025-01-18
 
 ## Table of Contents
 
diff --git a/docs/OBSERVABILITY.md b/docs/OBSERVABILITY.md
@@ -1,5 +1,7 @@
 # Observability Stack
 
+Comprehensive monitoring, metrics collection, and log aggregation for DevStack Core using Prometheus, Grafana, Loki, and Vector.
+
 ## Table of Contents
 
   - [Prometheus](#prometheus)
diff --git a/docs/PERFORMANCE_BASELINE.md b/docs/PERFORMANCE_BASELINE.md
@@ -1,5 +1,7 @@
 # Performance Baselines
 
+Benchmark results and baseline metrics for DevStack Core services, providing reference points for performance monitoring and optimization.
+
 ## Table of Contents
 
 - [Test Environment](#test-environment)
diff --git a/docs/PROFILE_IMPLEMENTATION_GUIDE.md b/docs/PROFILE_IMPLEMENTATION_GUIDE.md
@@ -1,5 +1,15 @@
 # Profile Implementation Guide
 
+Technical documentation for implementing and extending Docker Compose service profiles in DevStack Core.
+
+## Table of Contents
+
+- [Overview](#overview)
+- [Docker Compose Profile Assignment Strategy](#docker-compose-profile-assignment-strategy)
+- [Implementation Details](#implementation-details)
+
+---
+
 ## Overview
 
 This document explains how service profiles are implemented in DevStack Core using Docker Compose native profile support.
diff --git a/docs/PYTHON_CLI.md b/docs/PYTHON_CLI.md
@@ -1,7 +1,8 @@
 # Python Management CLI
 
-**Version:** 1.3.0
-**Last Updated:** 2025-01-18
+Modern Python-based CLI for DevStack Core with service profiles, colored output, and enhanced user experience.
+
+**Version:** 1.3.0 | **Last Updated:** 2025-01-18
 
 ## Table of Contents
 
diff --git a/docs/REDIS.md b/docs/REDIS.md
@@ -1,5 +1,7 @@
 # Redis Cluster
 
+Documentation for the 3-node Redis cluster configuration, including architecture, setup, operations, and troubleshooting.
+
 ## Table of Contents
 
 - [Architecture](#architecture)
diff --git a/docs/ROLLBACK_PROCEDURES.md b/docs/ROLLBACK_PROCEDURES.md
@@ -1,10 +1,8 @@
 # DevStack Core Rollback Procedures
 
-**Document Version:** 1.0
-**Created:** November 14, 2025
-**Baseline Commit:** 9bef892
-**Feature Branch:** phase-0-4-improvements
-**Improvement Commit:** 80f7072
+Procedures for safely rolling back DevStack Core changes, including database restores, service reverts, and configuration recovery.
+
+**Document Version:** 1.0 | **Created:** November 14, 2025
 
 ---
 
diff --git a/docs/SECURITY_ASSESSMENT.md b/docs/SECURITY_ASSESSMENT.md
@@ -1,5 +1,7 @@
 # Comprehensive Security Assessment Report
 
+Security audit results for DevStack Core covering secrets management, authentication, container security, network isolation, and production recommendations.
+
 ## Table of Contents
 
 - [Executive Summary](#executive-summary)
diff --git a/docs/SERVICES.md b/docs/SERVICES.md
@@ -1,5 +1,6 @@
 # Services
 
+Detailed documentation for all DevStack Core services including infrastructure, observability, and reference applications.
 
 ## Table of Contents
 
diff --git a/docs/SERVICE_CATALOG.md b/docs/SERVICE_CATALOG.md
@@ -1,8 +1,8 @@
 # Service Catalog
 
-**Version:** 1.0
-**Last Updated:** November 19, 2025
-**Total Services:** 23 containerized services
+Complete inventory of all 23 containerized services in DevStack Core, including ports, health checks, dependencies, and configuration details.
+
+**Version:** 1.0 | **Last Updated:** November 19, 2025
 
 ---
 
diff --git a/docs/SERVICE_PROFILES.md b/docs/SERVICE_PROFILES.md
@@ -1,5 +1,16 @@
 # Service Profiles - Flexible Container Orchestration
 
+Resource-efficient service configurations allowing developers to run only the services they need, from minimal (5 services, 2GB) to full (18 services, 6GB).
+
+## Table of Contents
+
+- [Overview](#overview)
+- [Available Profiles](#available-profiles)
+- [Profile Comparison](#profile-comparison)
+- [Usage](#usage)
+
+---
+
 ## Overview
 
 DevStack Core provides multiple **service profiles** to accommodate different development scenarios. This allows developers to run only the services they need, reducing resource consumption and startup time.
diff --git a/docs/TESTING_APPROACH.md b/docs/TESTING_APPROACH.md
@@ -1,5 +1,7 @@
 # Testing Approach - Best Practices
 
+Overview of the testing strategy for DevStack Core, including 431+ tests across Bash integration tests, Python unit tests, Go tests, and Rust tests.
+
 ## Table of Contents
 
 - [Overview](#overview)
diff --git a/docs/VAULT_SECURITY.md b/docs/VAULT_SECURITY.md
@@ -1,5 +1,7 @@
 # Vault Security Best Practices
 
+Security guidelines for HashiCorp Vault in DevStack Core, covering AppRole authentication, token management, backup procedures, and production hardening.
+
 ## Table of Contents
 - [Overview](#overview)
 - [Critical Security Warning](#critical-security-warning)
