推荐一个刚开源很火的Github项目：system-design-101（系统设计图库）

最近在逛Github，发现一个非常不错的Github开源项目，该项目非常适合对系统设计感兴趣或者不了解的童鞋，里面包含了各种各样的设计图，而且使用通俗易懂的话来描述，几乎涵盖了开发人员可能接触到的不同业务场景。这个项目是ByteByte Go开源的system-design-101项目。

项目地址：https://github.com/ByteByteGoHq/system-design-101

仅仅开源几天，就已经有13.4k的star了，确实nb。

我们看看它主要有哪些分类的系统设计图，我把它目录直接复制出来：

• Communication protocols

• REST API vs. GraphQL
• How does gRPC work?
• What is a webhook?
• How to improve API performance?
• HTTP 1.0 -> HTTP 1.1 -> HTTP 2.0 -> HTTP 3.0 (QUIC)
• SOAP vs REST vs GraphQL vs RPC
• Code First vs. API First
• HTTP status codes
• What does API gateway do?
• How do we design effective and safe APIs?
• TCP/IP encapsulation
• Why is Nginx called a “reverse” proxy?
• What are the common load-balancing algorithms?
• URL, URI, URN - Do you know the differences?

• CI/CD

• CI/CD Pipeline Explained in Simple Terms
• Netflix Tech Stack (CI/CD Pipeline)

• Architecture patterns

• MVC, MVP, MVVM, MVVM-C, and VIPER
• 18 Key Design Patterns Every Developer Should Know

• Database

• A nice cheat sheet of different databases in cloud services
• 8 Data Structures That Power Your Databases
• How is an SQL statement executed in the database?
• CAP theorem
• Types of Memory and Storage
• Visualizing a SQL query
• SQL language

• Cache

• Data is cached everywhere
• Why is Redis so fast?
• How can Redis be used?
• Top caching strategies

• Microservice architecture

• What does a typical microservice architecture look like?
• Microservice Best Practices
• What tech stack is commonly used for microservices?
• Why is Kafka fast

• Payment systems

• How to learn payment systems?
• Why is the credit card called “the most profitable product in banks”? How does VISA/Mastercard make money?
• How does VISA work when we swipe a credit card at a merchant’s shop?
• Payment Systems Around The World Series (Part 1): Unified Payments Interface (UPI) in India

• DevOps

• DevOps vs. SRE vs. Platform Engineering. What is the difference?
• What is k8s (Kubernetes)?
• Docker vs. Kubernetes. Which one should we use?
• How does Docker work?

• GIT

• How Git Commands work
• How does Git Work?
• Git merge vs. Git rebase

• Cloud Services

• A nice cheat sheet of different cloud services (2023 edition)
• What is cloud native?

• Developer productivity tools

• Visualize JSON files
• Automatically turn code into architecture diagrams

• Linux

• Linux file system explained
• 18 Most-used Linux Commands You Should Know

• Security

• How does HTTPS work?
• Oauth 2.0 Explained With Simple Terms.
• Top 4 Forms of Authentication Mechanisms
• Session, cookie, JWT, token, SSO, and OAuth 2.0 - what are they?
• How to store passwords safely in the database and how to validate a password?
• Explaining JSON Web Token (JWT) to a 10 year old Kid
• How does Google Authenticator (or other types of 2-factor authenticators) work?

• Real World Case Studies

• Netflix’s Tech Stack
• Twitter Architecture 2022
• Evolution of Airbnb’s microservice architecture over the past 15 years
• Monorepo vs. Microrepo.
• How will you design the Stack Overflow website?
• Why did Amazon Prime Video monitoring move from serverless to monolithic? How can it save 90% cost?
• How does Disney Hotstar capture 5 Billion Emojis during a tournament?
• How Discord Stores Trillions Of Messages
• How do video live streamings work on YouTube, TikTok live, or Twitch?

可以看到，包含了的分类有：通讯协议、CI/CD、设计模式、数据库、缓存、微服务架构、支付系统、DevOps、Git、云服务、Linux、安全等等方面的架构图。

比如我想知道grpc怎么工作的，点击 how does grpc work，可以看到它的系统架构图如下：

然后也会每个步骤都说得很清晰：

所以这个项目可以帮助我们去理解，或者省去画相同的系统设计图的操作。

最后，附上相关的资料：

• 项目地址：https://github.com/ByteByteGoHq/system-design-101
• 官网（注册只能7天免费看）：https://blog.bytebytego.com/
• 视频教程：https://www.youtube.com/@ByteByteGo/playlists
  考虑到访问速度，我已经fork该仓库到我的gitee了，有兴趣的小伙伴可以直接去查看：https://gitee.com/19931024/system-design-101