Technical Design TD-NNN — ¶

1. Summary¶

• What problem is being solved and why now
• The proposed direction at a glance
• Expected impact

2. Context and Problem Statement¶

• Current behavior and pain points
• Why existing approaches are insufficient

2.1 Goals¶

• Clear, measurable outcomes

2.2 Out of Scope¶

• Explicit exclusions

2.3 Assumptions and Constraints¶

• Operational, security, or compatibility constraints

3. Design Overview¶

• High-level architecture
• Key components and responsibilities

3.1 Key Components¶

3.2 Architecture (Optional)¶

graph TB
    A[Component A] --> B[Component B]

3.3 Interface Impact (Before → After)¶

4. Implementation Details¶

4.1 Core Contracts and APIs¶

4.2 Component Architecture¶

4.3 Integration Points¶

4.4 Error Handling and Edge Cases¶

4.5 Observability (Optional)¶

5. Semantics¶

• Behavioral rules and conventions

6. Examples¶

6.1 Basic Usage¶

# Example

6.2 Advanced Usage¶

# Example

7. Test Matrix¶

• Unit coverage
• Integration coverage
• Regression coverage (if applicable)

8. Acceptance Criteria¶

• Criterion 1
• Criterion 2

9. Rollout and Migration¶

9.1 Phased Plan¶

Phase 1: -

9.2 Migration Strategy¶

10. Risks and Mitigations¶

11. Progress¶

• Task 1
• Task 2

12. Changelog¶