Architecture Decision Records (ADR)
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Purpose:
To document the architectural decisions made during software development, ensuring a clear, organized record of the rationale behind each decision.
Template Sections:
Overview:
🏷️ Title: A short, descriptive title for the architectural decision.
🔴 Status: Current status (Proposed, Accepted, Rejected, Deprecated, Superseded).
📅 Date: The date when the decision was made.
Context:
🌐 A detailed description of the issue that the decision is addressing.
Include any relevant background information and the specifics of the problem.
Decision Drivers:
🎯 Key factors influencing the decision, including technical, business, and project constraints.
Priorities, such as performance, scalability, maintainability, and cost.
Considered Options:
✅ List of options considered, including a brief description of each.
➕ Pros and cons for each option.
Decision Outcome:
🔍 The chosen option and rationale for its selection.
Include how the decision aligns with the project goals and decision drivers.
Consequences:
⚖️ The impact of the decision, including potential challenges and how they will be addressed.
Short-term and long-term effects on the project, team, and stakeholders.
References:
📎 Links to any documents, diagrams, or discussions that informed the decision.
External references that provide additional context or justification.
Usage Guide:
🆕 Creating a New Record: To document a new decision, duplicate this template and fill out each section with the relevant information.
🔄 Updating Records: Keep the status updated to reflect any changes or evolution in the architectural approach.
👀 Reviewing Decisions: Regularly review ADRs to ensure they remain relevant and adjust as necessary based on project progression and emerging technologies.
Benefits:
📖 Provides a historical record of decisions, facilitating understanding and alignment among team members.
💡 Enhances decision-making quality by requiring a structured evaluation of options and their impacts.
🚀 Simplifies onboarding for new team members by offering insight into the project's architectural evolution.
