# Design Decisions

<<DECISIONS_SUMMARY>>

---

## Overview

This document captures key architectural and design decisions made during the development of <<PROJECT_NAME>>. Each decision is documented using the Architecture Decision Record (ADR) format.

| Attribute | Value |
|-----------|-------|
| **Total Decisions** | <<TOTAL_DECISIONS>> |
| **Status** | <<DECISIONS_STATUS>> |
| **Last Updated** | <<LAST_UPDATED>> |

---

## Decision Index

| ID | Title | Status | Date |
|----|-------|--------|------|
<<DECISION_INDEX_TABLE>>

---

## Architecture Decisions

### ADR-001: <<ADR_1_TITLE>>

**Status:** <<ADR_1_STATUS>>

**Date:** <<ADR_1_DATE>>

**Deciders:** <<ADR_1_DECIDERS>>

#### Context

<<ADR_1_CONTEXT>>

#### Decision

<<ADR_1_DECISION>>

#### Consequences

**Positive:**
<<ADR_1_POSITIVE>>

**Negative:**
<<ADR_1_NEGATIVE>>

**Neutral:**
<<ADR_1_NEUTRAL>>

#### Alternatives Considered

| Alternative | Pros | Cons | Why Not Chosen |
|-------------|------|------|----------------|
<<ADR_1_ALTERNATIVES_TABLE>>

---

### ADR-002: <<ADR_2_TITLE>>

**Status:** <<ADR_2_STATUS>>

**Date:** <<ADR_2_DATE>>

**Deciders:** <<ADR_2_DECIDERS>>

#### Context

<<ADR_2_CONTEXT>>

#### Decision

<<ADR_2_DECISION>>

#### Consequences

**Positive:**
<<ADR_2_POSITIVE>>

**Negative:**
<<ADR_2_NEGATIVE>>

#### Alternatives Considered

| Alternative | Pros | Cons | Why Not Chosen |
|-------------|------|------|----------------|
<<ADR_2_ALTERNATIVES_TABLE>>

---

### ADR-003: <<ADR_3_TITLE>>

**Status:** <<ADR_3_STATUS>>

**Date:** <<ADR_3_DATE>>

#### Context

<<ADR_3_CONTEXT>>

#### Decision

<<ADR_3_DECISION>>

#### Consequences

<<ADR_3_CONSEQUENCES>>

---

## Patterns Used

### <<PATTERN_1_NAME>>

**Where Applied:** <<PATTERN_1_LOCATION>>

**Why Chosen:**

<<PATTERN_1_RATIONALE>>

**Trade-offs:**

| Benefit | Cost |
|---------|------|
<<PATTERN_1_TRADEOFFS_TABLE>>

**Implementation:**

```<<LANGUAGE>>
<<PATTERN_1_EXAMPLE>>
```

---

### <<PATTERN_2_NAME>>

**Where Applied:** <<PATTERN_2_LOCATION>>

**Why Chosen:**

<<PATTERN_2_RATIONALE>>

**Trade-offs:**

| Benefit | Cost |
|---------|------|
<<PATTERN_2_TRADEOFFS_TABLE>>

---

### <<PATTERN_3_NAME>>

**Where Applied:** <<PATTERN_3_LOCATION>>

**Why Chosen:**

<<PATTERN_3_RATIONALE>>

---

## Technology Choices

### Core Stack

| Area | Choice | Alternatives | Rationale |
|------|--------|--------------|-----------|
<<TECH_CHOICES_TABLE>>

### Infrastructure

| Component | Technology | Version | Rationale |
|-----------|------------|---------|-----------|
<<INFRA_CHOICES_TABLE>>

### External Services

| Service | Provider | Integration | Rationale |
|---------|----------|-------------|-----------|
<<SERVICE_CHOICES_TABLE>>

---

## Architectural Principles

### Principle 1: <<PRINCIPLE_1_NAME>>

<<PRINCIPLE_1_DESCRIPTION>>

**Applied In:**
<<PRINCIPLE_1_APPLIED>>

---

### Principle 2: <<PRINCIPLE_2_NAME>>

<<PRINCIPLE_2_DESCRIPTION>>

**Applied In:**
<<PRINCIPLE_2_APPLIED>>

---

### Principle 3: <<PRINCIPLE_3_NAME>>

<<PRINCIPLE_3_DESCRIPTION>>

---

## Code Organization

### Layer Structure

```mermaid
graph TB
    <<LAYER_DIAGRAM>>
```

**Rationale:**

<<LAYER_RATIONALE>>

### Module Boundaries

| Module | Responsibility | Dependencies |
|--------|----------------|--------------|
<<MODULE_BOUNDARIES_TABLE>>

---

## Data Architecture

### Storage Decisions

| Data Type | Storage | Rationale |
|-----------|---------|-----------|
<<STORAGE_DECISIONS_TABLE>>

### Caching Strategy

<<CACHING_RATIONALE>>

### Data Flow

```mermaid
flowchart LR
    <<DATA_FLOW_DECISIONS>>
```

---

## Security Decisions

| Area | Decision | Rationale |
|------|----------|-----------|
<<SECURITY_DECISIONS_TABLE>>

---

## Performance Decisions

| Area | Decision | Trade-off |
|------|----------|-----------|
<<PERFORMANCE_DECISIONS_TABLE>>

---

## Deprecated Decisions

### ADR-XXX: <<DEPRECATED_ADR_TITLE>>

**Status:** Deprecated (superseded by ADR-YYY)

**Original Decision:**

<<DEPRECATED_DECISION>>

**Why Deprecated:**

<<DEPRECATION_REASON>>

**Migration:**

<<MIGRATION_PATH>>

---

## Future Considerations

### Pending Decisions

| Topic | Status | Priority | Target Date |
|-------|--------|----------|-------------|
<<PENDING_DECISIONS_TABLE>>

### Technical Debt

| Item | Impact | Effort | Priority |
|------|--------|--------|----------|
<<TECH_DEBT_TABLE>>

---

## Decision Process

### How Decisions Are Made

<<DECISION_PROCESS>>

### ADR Template

```markdown
# ADR-NNN: Title

**Status:** Proposed | Accepted | Deprecated | Superseded

**Date:** YYYY-MM-DD

## 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?
```

---

## See Also

- **Overview**: [Project Overview](../overview.md) - Architecture context
- **Diagrams**: [Architecture Diagrams](diagrams.md) - Visual representations
- **Flows**: [Request Flows](../flows/README.md) - Implementation of decisions
- **Components**: [Components](../components/README.md) - Pattern implementations
- **Dependencies**: [Dependencies](../dependencies.md) - Technology dependencies
- **Configuration**: [Config Guide](../configuration/README.md) - Configuration decisions

---

> Generated by [Civyk Hatch DeepWiki](https://github.com/civyk-official/civyk-hatch) | Stage: 12-decisions | <<TIMESTAMP>>
