architecture-decision-recordArchitecture decision record (ADR) examples for software planning, IT leadership, and template documentation

architecture-decision-record

Architecture Decision Records (ADRs) are structured documents that capture important architectural decisions, their context, and consequences for software projects. This repository provides comprehensive examples, templates, and guidance for implementing ADRs across your organization, helping teams document and communicate critical design choices systematically.

Key Features

• Multiple Templates: Curated collection of ADR templates from industry leaders including Michael Nygard, Jeff Tyree, arc42, and EdgeX frameworks
• Practical Examples: Real-world ADR examples covering CSS frameworks, programming languages, monorepo strategies, secrets storage, and more
• Implementation Guides: Step-by-step instructions for starting ADRs with git, wikis, Jira, and other tools
• Best Practices: Comprehensive guidance on decision identification, team collaboration, file naming conventions, and writing quality ADRs
• Multi-language Support: Translated resources and templates available in multiple languages

Use Cases

• Software Architecture Planning: Document significant architectural decisions and their rationale for future reference and team alignment
• IT Leadership & CTO/CIO Guidance: Establish decision-making frameworks and knowledge management across engineering teams
• Project Documentation: Create auditable records of why technical choices were made, supporting modernization and evolution efforts
• Team Collaboration: Facilitate shared understanding of architectural constraints and design decisions across distributed teams

Who Is It For

This project is designed for software architects, engineering leaders, CTOs/CIOs, and development teams who need to systematically capture and communicate architectural decisions. It's ideal for organizations ranging from agile startups to enterprise teams seeking to improve architecture knowledge management and decision transparency.