# swamysarchitectjourney-2026/system-design-playbook architecture

> Architecture diagram of the GitHub repository swamysarchitectjourney-2026/system-design-playbook, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/swamysarchitectjourney-2026/system-design-playbook
- Repository: https://github.com/swamysarchitectjourney-2026/system-design-playbook

## Overview

This repository is a curated system-design learning and interview-practice playbook, not a software runtime. Its user workflow is iterative: build design fundamentals, study reusable patterns and distributed-system concepts, revisit decision frameworks and deep dives, analyze canonical systems or construct a design, then practice defending it in interview drills. The README documents these learning relationships; source excerpts were unavailable, so the graph represents documented navigation and use rather than implementation calls.

Main entry points: [`src/08_system_designs`](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/08_system_designs) (System Designs), [`src/09_interview-qna`](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/09_interview-qna) (Interview Tracks), [`src/07_case-studies`](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/07_case-studies) (Case Studies), [`src/02_patterns`](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/02_patterns) (Reusable Patterns)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_knowledge["Design Knowledge"]
  node_foundations["Foundations"]
  node_patterns["Reusable Patterns"]
  node_distributed["Distributed Systems"]
  node_ai_platforms["AI/ML Platforms"]
end

subgraph group_analysis["Architecture Analysis"]
  node_decisions["Decision Frameworks"]
  node_deep_dives["Architecture Deep Dives"]
  node_case_studies["Case Studies"]
end

subgraph group_practice["Design Practice"]
  node_designs["System Designs"]
  node_design_template["Design Template"]
end

subgraph group_interview["Interview Preparation"]
  node_interview_qna["Interview Tracks"]
  node_execution["Interview Execution"]
end

node_learner(("Engineer / Architect"))

node_learner -->|"starts with"| node_foundations
node_learner -->|"studies"| node_patterns
node_learner -->|"studies"| node_distributed
node_learner -.->|"explores"| node_ai_platforms
node_learner -->|"revisits"| node_decisions
node_learner -->|"explores"| node_deep_dives
node_learner -->|"analyzes"| node_case_studies
node_learner -->|"practices"| node_designs
node_design_template -->|"structures"| node_designs
node_learner -->|"selects prompts"| node_interview_qna
node_learner -->|"simulates defense"| node_execution
node_interview_qna -->|"uses answer spine"| node_execution
node_case_studies -->|"revisits gaps"| node_patterns
node_designs -->|"defends design"| node_interview_qna

click node_foundations "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/01_foundations"
click node_patterns "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/02_patterns"
click node_distributed "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/03_distributed-systems"
click node_ai_platforms "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/04_ai-ml-platforms"
click node_decisions "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/05_decision-frameworks"
click node_deep_dives "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/06_architecture-deep-dives"
click node_case_studies "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/07_case-studies"
click node_designs "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/08_system_designs"
click node_design_template "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/08_system_designs/_template"
click node_interview_qna "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/09_interview-qna"
click node_execution "https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/09_interview-qna/interview-execution"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_foundations,node_patterns,node_distributed,node_ai_platforms toneBlue
class node_decisions,node_deep_dives,node_case_studies toneAmber
class node_designs,node_design_template toneMint
class node_interview_qna,node_execution toneRose
class node_learner toneIndigo
```

## Components

### Design Knowledge

- [Foundations](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/01_foundations): `src/01_foundations`
- [Reusable Patterns](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/02_patterns): `src/02_patterns`
- [Distributed Systems](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/03_distributed-systems): `src/03_distributed-systems`
- [AI/ML Platforms](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/04_ai-ml-platforms): `src/04_ai-ml-platforms`

### Architecture Analysis

- [Decision Frameworks](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/05_decision-frameworks): `src/05_decision-frameworks`
- [Architecture Deep Dives](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/06_architecture-deep-dives): `src/06_architecture-deep-dives`
- [Case Studies](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/07_case-studies): `src/07_case-studies`

### Design Practice

- [System Designs](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/08_system_designs): `src/08_system_designs`
- [Design Template](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/08_system_designs/_template): `src/08_system_designs/_template`

### Interview Preparation

- [Interview Tracks](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/09_interview-qna): `src/09_interview-qna`
- [Interview Execution](https://github.com/swamysarchitectjourney-2026/system-design-playbook/tree/main/src/09_interview-qna/interview-execution): `src/09_interview-qna/interview-execution`

### Other components

- **Engineer / Architect**

## Connections

- Engineer / Architect → Foundations: starts with
- Engineer / Architect → Reusable Patterns: studies
- Engineer / Architect → Distributed Systems: studies
- Engineer / Architect → AI/ML Platforms: explores
- Engineer / Architect → Decision Frameworks: revisits
- Engineer / Architect → Architecture Deep Dives: explores
- Engineer / Architect → Case Studies: analyzes
- Engineer / Architect → System Designs: practices
- Design Template → System Designs: structures
- Engineer / Architect → Interview Tracks: selects prompts
- Engineer / Architect → Interview Execution: simulates defense
- Interview Tracks → Interview Execution: uses answer spine
- Case Studies → Reusable Patterns: revisits gaps
- System Designs → Interview Tracks: defends design