architecture-review

name	architecture-review
description	Create ADR documents, run architecture review checklists, and assess compliance impact for banking system designs

Architecture Review Skill

When to Use

Invoke when designing new services, reviewing architecture decisions, or creating ADRs.

ADR Template

# ADR-{NNN}: {Title}

## Status
Proposed | Accepted | Deprecated | Superseded by ADR-{NNN}

## Context
What is the issue that we're seeing that is motivating this decision?

## Decision
What is the change that we're proposing and/or doing?

## Consequences
What becomes easier or more difficult to do because of this change?

### Positive
- ...

### Negative
- ...

### Risks
- ...

## Compliance Impact
- MAS TRM: [affected sections]
- PCI-DSS: [affected requirements]
- Data residency: [impact on data location]

Architecture Review Checklist

• Service boundaries align with domain boundaries (DDD)
• All state changes produce domain events (Kafka)
• No single point of failure identified
• Horizontal scaling strategy defined
• Data consistency model documented (strong vs eventual)
• Security: authentication, authorization, encryption
• Monitoring: metrics, logs, traces, alerts
• Disaster recovery: RTO/RPO targets met
• Cost estimation included
• Compliance impact assessed