gaku52/03-software-design/system-design-guide
03-software-design/system-design-guide/SKILL.md
[日本語版](../../ja/03-software-design/system-design-guide/SKILL.md) # System Design Guide > System design is the culmination of engineering expertise. This skill provides a systematic body of knowledge for designing real-world systems, covering the trade-offs between scalability, availability, and consistency. ## Target Audience - Engineers preparing for system design interviews - Those involved in designing large-scale systems - Anyone who wants to learn the rationale behind architectural deci
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SKILL.md
日本語版
System Design Guide
System design is the culmination of engineering expertise. This skill provides a systematic body of knowledge for designing real-world systems, covering the trade-offs between scalability, availability, and consistency.
Target Audience
- Engineers preparing for system design interviews
- Those involved in designing large-scale systems
- Anyone who wants to learn the rationale behind architectural decisions
Prerequisites
- Basic knowledge of web development
- Database fundamentals
- Networking fundamentals
Learning Guide
00-fundamentals — Core Concepts
| # | File | Description | |---|------|-------------|
01-building-blocks — Building Blocks
| # | File | Description | |---|------|-------------|
02-patterns — Design Patterns
| # | File | Description | |---|------|-------------|
03-case-studies — Case Studies
| # | File | Description | |---|------|-------------|
Quick Reference
System Design Framework:
1. Define requirements (functional / non-functional / constraints)
2. Back-of-the-envelope estimation (QPS / storage / bandwidth)
3. High-level design (component diagram)
4. Detailed design (API / DB schema / algorithms)
5. Scalability and bottleneck mitigation
References
- Xu, A. "System Design Interview." ByteByteGo, 2023.
- Kleppmann, M. "Designing Data-Intensive Applications." O'Reilly, 2017.
- Fowler, M. "Patterns of Enterprise Application Architecture." Addison-Wesley, 2002.
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