# ADR-{NNN}: {Decision Title}

## Scope

{Workspace-wide (`{ws}/decisions/`) | Project-local (`{ws}/projects/{project}/decisions/`)}

> ADR áp dụng trong scope của workspace `{active}`. KHÔNG có ADR cross-workspace.

## Context

{What problem or situation prompted this decision? What constraints exist? What was the trigger?}

## Decision

{The decision made, stated clearly and directly.}

## Alternatives Considered

| Option | Rejected Because |
|--------|-----------------|
| {option 1} | {reason} |
| {option 2} | {reason} |

## Trade-offs

**Benefits:**
- {benefit 1}
- {benefit 2}

**Costs:**
- {cost 1}
- {cost 2}

## Impact

{What changes as a result of this decision? Which services, patterns, or docs are affected?}

## Why Not Workspace / Why Not Project

{If workspace-wide: explain why nó áp dụng cho mọi project trong workspace. If project-local: explain why projects khác trong cùng workspace không cần.}
