[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-73965":3},{"id":4,"name":5,"fullName":6,"owner":7,"repo":5,"description":8,"homepage":9,"htmlUrl":10,"language":10,"languages":10,"totalLinesOfCode":10,"stars":11,"forks":12,"watchers":13,"openIssues":14,"contributorsCount":14,"subscribersCount":14,"size":14,"stars1d":15,"stars7d":16,"stars30d":17,"stars90d":14,"forks30d":14,"starsTrendScore":18,"compositeScore":19,"rankGlobal":10,"rankLanguage":10,"license":20,"archived":21,"fork":21,"defaultBranch":22,"hasWiki":23,"hasPages":21,"topics":24,"createdAt":10,"pushedAt":10,"updatedAt":35,"readmeContent":36,"aiSummary":37,"trendingCount":14,"starSnapshotCount":14,"syncStatus":38,"lastSyncTime":39,"discoverSource":40},73965,"system-design-academy","systemdesign42\u002Fsystem-design-academy","systemdesign42","If you want to become good at system design, join this newsletter now 👇","https:\u002F\u002Fnewsletter.systemdesign.one\u002Fjoin",null,25603,3265,506,0,69,1036,1153,207,120,"Other",false,"main",true,[25,26,27,28,29,30,31,32,33,34],"computer-science","development","distributed-systems","high-level-design","interview-questions","programming","scalability","software-engineering","system-design","system-design-interview","2026-06-12 04:01:12","\u003Cp>\n  \u003Ca href=\"https:\u002F\u002Fnewsletter.systemdesign.one\u002Fjoin\">\u003Cimg src=\"https:\u002F\u002Fi.imgur.com\u002F7pV1SWj.png\" \u002F> \u003C\u002Fa>\n\u003C\u002Fp>\n\n\u003Cp align=\"center\">\n   👋\n   \u003Ca href=\"https:\u002F\u002Fnewsletter.systemdesign.one\u002Fjoin\">\n     \u003Cb> Join Newsletter \u003C\u002Fb>\n   \u003C\u002Fa>\n \u003C\u002Fp>\n\n---\n\n\n#### [System Design Case Study](#System-Design-Case-Study-1)\n\n|     |     |     |     |     |     |     |     |     |\n|:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |\n| [#](#-companies)  | [A](#a-companies)  | [B](#b-companies)  | [C](#c-companies)  | [D](#d-companies)  | [](#e-companies)  | [F](#f-companies)  | [G](#g-companies)  | [H](#h-companies)  |\n| [I](#i-companies)  | [](#j-companies)  | [K](#k-companies)  | [L](#l-companies)  | [M](#m-companies)  | [N](#n-companies)  | [](#o-companies)  | [P](#p-companies)  | [Q](#q-companies)  |\n| [R](#r-companies)  | [S](#s-companies)  | [T](#t-companies)  | [U](#u-companies)  | [V](#v-companies)  | [W](#w-companies)  | [](#x-companies)  | [Y](#y-companies)  | [Z](#z-companies)   |\n\n\n#### [System Design Fundamentals](#System-Design-Fundamentals-1)\n\n|    |    |    |    |    |    |    |    |    |\n|:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |\n| [#](#-technologies)  | [A](#a-technologies)  | [B](#b-technologies)  | [C](#c-technologies)  | [D](#d-technologies)  | [](#e-technologies)  | [F](#f-technologies)  | [G](#g-technologies)  | [H](#h-technologies)  |\n| [](#i-technologies)  | [J](#j-technologies)  | [K](#k-technologies)  | [L](#l-technologies)  | [M](#m-technologies)  | [N](#n-technologies)  | [](#o-technologies)  | [P](#p-technologies)  | [Q](#q-technologies)  |\n| [R](#r-technologies)  | [S](#s-technologies)  | [](#t-technologies)  | [](#u-technologies)  | [](#v-technologies)  | [W](#w-technologies)  | [](#x-technologies)  | [](#y-technologies)  | [](#z-technologies) |\n\n\n#### [System Design Interview](#System-Design-Interview-1)\n\n|    |    |    |    |    |    |    |    |    |\n|:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |\n| [#](#-interview)  | [A](#a-interview)  | [](#b-interview)  | [C](#c-interview)  | [](#d-interview)  | [](#e-interview)  | [](#f-interview)  | [](#g-interview)  | [](#h-interview)  |\n| [](#i-interview)  | [](#j-interview)  | [](#k-interview)  | [](#l-interview)  | [](#m-interview)  | [](#n-interview)  | [](#o-interview)  | [](#p-interview)  | [](#q-interview)  |\n| [R](#r-interview)  | [S](#s-interview)  | [T](#t-interview)  | [](#u-interview)  | [](#v-interview)  | [W](#w-interview)  | [](#x-interview)  | [Y](#y-interview)  | [](#z-interview) |\n\n\n#### [AI Engineering](#AI-Engineering-1)\n\n|    |    |    |    |    |    |    |    |    |\n|:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |\n| [#](#-ai)  | [A](#a-ai)  | [](#b-ai)  | [C](#c-ai)  | [D](#d-ai)  | [E](#e-ai)  | [](#f-ai)  | [G](#g-ai)  | [](#h-ai)  |\n| [](#i-ai)  | [](#j-ai)  | [](#k-ai)  | [L](#l-ai)  | [M](#m-ai)  | [](#n-ai)  | [](#o-ai)  | [](#p-ai)  | [](#q-ai)  |\n| [R](#r-ai)  | [](#s-ai)  | [](#t-ai)  | [](#u-ai)  | [V](#v-ai)  | [](#w-ai)  | [](#x-ai)  | [](#y-ai)  | [](#z-ai) |\n\n\n#### [Software White Papers](#Software-White-Papers-1)\n\n|    |    |    |    |    |    |    |    |    |\n|:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |\n| [](#-white-papers)  | [](#a-white-papers)  | [](#b-white-papers)  | [](#c-white-papers)  | [D](#d-white-papers)  | [](#e-white-papers)  | [](#f-white-papers)  | [](#g-white-papers)  | [](#h-white-papers)  |\n| [](#i-white-papers)  | [](#j-white-papers)  | [](#k-white-papers)  | [](#l-white-papers)  | [](#m-white-papers)  | [](#n-white-papers)  | [](#o-white-papers)  | [](#p-white-papers)  | [](#q-white-papers)  |\n| [](#r-white-papers)  | [S](#s-white-papers)  | [](#t-white-papers)  | [](#u-white-papers)  | [](#v-white-papers)  | [](#w-white-papers)  | [X](#x-white-papers)  | [](#y-white-papers)  | [](#z-white-papers) |\n\n\n---\n\n# System Design\n\n## System Design Case Study\n\n#### \\# companies\n\n- [Real-Time Gaming Leaderboard](https:\u002F\u002Fsystemdesign.one\u002Fleaderboard-system-design\u002F)\n- [Real-Time Live Comments](https:\u002F\u002Fsystemdesign.one\u002Flive-comment-system-design\u002F)\n- [Distributed Counter](https:\u002F\u002Fsystemdesign.one\u002Fdistributed-counter-system-design\u002F)\n- [Real Time Presence Platform](https:\u002F\u002Fsystemdesign.one\u002Freal-time-presence-platform-system-design\u002F)\n\n#### A companies\n\n- [How to Scale an App to 10 Million Users on AWS](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Faws-scale)\n- [This Is How Airbnb Adopted HTTP Streaming to Save 84 Million USD in Costs](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhat-is-critical-rendering-path)\n- [Amazon Prime Video Microservices Top Failure](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fprime-video-microservices)\n- [How Amazon S3 Achieves 99.999999999% Durability](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Famazon-s3-durability)\n- [How Amazon Lambda Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-does-aws-lambda-work)\n- [How Amazon S3 Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fs3-architecture)\n- [How Do Apple AirTags Work](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-do-airtags-work)\n- [How Apple Pay Handles 41 Million Transactions a Day Securely](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-does-apple-pay-work)\n- [How Amazon S3 Achieves Strong Consistency](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fs3-strong-consistency)\n\n#### B companies\n\n- [Bitly URL Shortener Architecture](https:\u002F\u002Fsystemdesign.one\u002Furl-shortening-system-design\u002F)\n- [How Does Bluesky Work](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-does-bluesky-work)\n\n#### C companies\n\n- [How Canva Supports Real-Time Collaboration for 135 Million Monthly Users](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Frsocket)\n- [How Cloudflare Was Able to Support 55 Million Requests per Second With Only 15 Postgres Clusters](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fpostgresql-scalability)\n\n#### D companies\n\n- [How Disney+ Hotstar Delivered 5 Billion Emojis in Real Time](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhotstar-architecture)\n- [How Disney+ Hotstar Scaled to 25 Million Concurrent Users](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhotstar-scaling)\n- [How Disney+ Scaled to 11 Million Users on Launch Day](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fdisney-architecture)\n- [How Discord Boosts Performance With Code-Splitting](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhat-is-code-splitting-in-react)\n- [How Dropbox Scaled to 100 Thousand Users in a Year After Launch](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fdropbox-architecture)\n\n#### F companies\n\n- [How Facebook Scaled Live Video to a Billion Users](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Flive-streaming-architecture)\n- [How Facebook Was Able to Support a Billion Users via Software Load Balancer](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Ffacebook-load-balancer)\n- [How Figma Scaled Postgres to 4M Users](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fpostgres-scale)\n\n\n#### G companies\n\n- [How Google Search Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fsearch-engine-architecture)\n- [How Giphy Delivers 10 Billion GIFs a Day to 1 Billion Users](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcdn-explained)\n- [How to Scale an App to 100 Million Users on GCP](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fgoogle-cloud-scalability)\n- [How Google Docs Works](http:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-does-google-docs-work)\n\n#### H companies\n\n- [How Hashnode Generates Feed at Scale](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Ffeed-architecture)\n- [How Halo Scaled to 11.6 Million Users Using the Saga Design Pattern](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fsaga-design-pattern)\n\n#### I companies\n\n- [How Instagram Scaled to 2.5 Billion Users](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Finstagram-infrastructure)\n\n\n#### K companies\n\n- [How Khan Academy Scaled to 30 Million Users](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fkhan-academy-architecture)\n\n#### L companies\n\n- [How LinkedIn Scaled to 930 Million Users](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fscalable-software-architecture)\n- [How LinkedIn Adopted Protocol Buffers to Reduce Latency by 60%](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fprotocol-buffers-vs-json)\n- [Tech Stack Evolution at Levels fyi](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Flevels-fyi-google-sheets)\n- [How Lyft Support Rides to 21 Million Users](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Flyft-engineering)\n\n#### M companies\n\n- [How McDonald’s Food Delivery Platform Handles 20,000 Orders per Second](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fmcdonalds-architecture)\n- [How Meta Achieves 99.99999999% Cache Consistency](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcache-consistency)\n\n#### N companies\n\n- [How Does Netflix Work?](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-does-netflix-work)\n- [Microservices Lessons From Netflix](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fnetflix-microservices)\n- [How Netflix Uses Chaos Engineering to Create Resilience Systems](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fchaos-engineering)\n\n#### P companies\n\n- [How PayPal Was Able to Support a Billion Transactions per Day With Only 8 Virtual Machines](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Factor-model)\n- [Pastebin](https:\u002F\u002Fsystemdesign.one\u002Fsystem-design-pastebin\u002F)\n\n#### Q companies\n\n- [This Is How Quora Shards MySQL to Handle 13+ Terabytes](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fmysql-sharding)\n\n#### R companies\n\n- [How Razorpay Scaled to Handle Flash Sales at 1500 Requests per Second](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fpayment-gateway-architecture)\n- [How Reddit Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Freddit-architecture)\n\n#### S companies\n\n- [Slack Architecture](https:\u002F\u002Fsystemdesign.one\u002Fslack-architecture\u002F)\n- [Virtual Waiting Room Architecture That Handles High-Demand Ticket Sales at SeatGeek](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fvirtual-waiting-room)\n- [How Shopify Handles Flash Sales at 32 Million Requests per Minute](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fshopify-flash-sale)\n- [This Is How Stripe Does Rate Limiting to Build Scalable APIs](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Frate-limiter)\n- [How Stripe Prevents Double Payment Using Idempotent API](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fidempotent-api)\n\n#### T companies\n\n- [Tumblr Shares Database Migration Strategy With 60+ Billion Rows](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-to-migrate-a-mysql-database)\n- [6 Proven Guidelines on Open Sourcing From Tumblr](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fopen-source-guidelines)\n- [How Tinder Scaled to 1.6 Billion Swipes per Day](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Ftinder-architecture)\n\n#### U companies\n\n- [How Uber Computes ETA at Half a Million Requests per Second](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fuber-eta)\n- [How Uber Finds Nearby Drivers at 1 Million Requests per Second](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-does-uber-find-nearby-drivers)\n- [How Uber Payment System Handles 30 Million Transactions Per Day](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fpayment-system-design)\n\n#### W companies\n\n- [8 Reasons Why WhatsApp Was Able to Support 50 Billion Messages a Day With Only 32 Engineers](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhatsapp-engineering)\n- [Wechat Architecture That Powers 1.67 Billion Monthly Users](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fchat-application-architecture)\n\n#### Y companies\n\n- [11 Reasons Why YouTube Was Able to Support 100 Million Video Views a Day With Only 9 Engineers](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fyoutube-scalability)\n- [How YouTube Was Able to Support 2.49 Billion Users With MySQL](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fvitess-mysql)\n\n#### Z companies\n\n- [5 Reasons Why Zoom Was Able to Support 300 Million Video Calls a Day](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fzoom-architecture)\n- [How Zapier Automates Billions of Tasks](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fzapier-architecture)\n\n---\n\n## System Design Fundamentals\n\n#### \\# technologies\n\n- [Back of the Envelope](https:\u002F\u002Fsystemdesign.one\u002Fback-of-the-envelope\u002F)\n- [How to Troubleshoot if You Can’t Access a Particular Website?](https:\u002F\u002Fsystemdesign.one\u002Fhow-to-troubleshoot-if-you-cannot-access-a-website\u002F)\n- [What Happens When You Type a URL Into Your Browser?](https:\u002F\u002Fsystemdesign.one\u002Fwhat-happens-when-you-type-url-into-your-browser\u002F)\n- [System Design Interview Cheat Sheet](https:\u002F\u002Fsystemdesign.one\u002Fsystem-design-interview-cheatsheet\u002F)\n- [Software Engineer Interview Learning Resources](https:\u002F\u002Fsystemdesign.one\u002Fsoftware-engineer-interview-learning-resources\u002F)\n- [7 Simple Ways to Fail System Design Interview](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fdesign-system-newsletter)\n- [Amazon Frugal Architecture Explained](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Ffrugal-architecture)\n- [11 System Design Concepts Explained, Simply](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002F11-system-design-concepts-explained)\n- [114 System Design Concepts - Part 1](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fsystem-design-concepts)\n- [114 System Design Concepts - Part 2](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fsystem-design-core-concepts)\n- [114 System Design Concepts - Part 3](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fsystem-design-fundamentals)\n- [How Timsort Algorithm Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Ftimsort-algorithm)\n- [Mobile System Design Concepts - Part 1](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fmobile-system-design)\n- [Mobile System Design Concepts - Part 2](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fmobile-system-design-concepts)\n\n\n#### A technologies\n\n- [Actor Model](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Factor-model)\n- [How API Gateway Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-api-gateway-works)\n- [API Gateway vs Load Balancer vs Reverse Proxy](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fapi-gateway-load-balancer-reverse-proxy)\n- [Best Practices for API Design](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fbest-practices-for-api-design)\n- [Best Practices for API Security](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fapi-security-best-practices)\n- [API Versioning](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fapi-versioning)\n\n#### B technologies\n\n- [Bloom Filter](https:\u002F\u002Fsystemdesign.one\u002Fbloom-filters-explained\u002F)\n\n#### C technologies\n\n- [Cell Based Architecture](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcell-based-architecture)\n- [Consistency Patterns](https:\u002F\u002Fsystemdesign.one\u002Fconsistency-patterns\u002F)\n- [Top 5 Caching Patterns](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcaching-patterns)\n- [How to Scale Code Reviews](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-to-do-code-review)\n- [Code Review Best Practices](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcode-review-best-practices)\n- [How Discord Boosts Performance With Code-Splitting](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhat-is-code-splitting-in-react)\n- [Consistent Hashing](https:\u002F\u002Fsystemdesign.one\u002Fconsistent-hashing-explained\u002F)\n- [Concurrency Is Not Parallelism](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fconcurrency-is-not-parallelism)\n- [15 Pitfalls That Break Cloud Systems](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcloud-system-design)\n- [Cybersecurity Terms Every Software Engineer Must Know](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcybersecurity-fundamentals)\n- [The Entire Computer Science Stack, Explained In 51 Images](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcomputer-science-101)\n\n\n#### D technologies\n\n- [How Databases Keep Passwords Securely](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-to-store-passwords-in-database)\n- [How DNS Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhat-is-a-dns-server-and-how-does-it-work)\n- [Deployment Patterns](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fdeployment-patterns)\n- [Distributed Systems Deep Dive](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fdistributed-systems)\n\n\n\n#### F technologies\n- [21 Frontend System Design Concepts for Software Engineers](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Ffrontend-system-design)\n\n\n#### G technologies\n\n- [Gossip Protocol](https:\u002F\u002Fsystemdesign.one\u002Fgossip-protocol\u002F)\n- [21 Git Commands](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcommands-in-git)\n\n#### H technologies\n\n- [Hinted Handoff](https:\u002F\u002Fsystemdesign.one\u002Fhinted-handoff\u002F)\n- [How Does HTTPS Work](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-does-https-work)\n- [Must Know HTTP Headers](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhttp-headers)\n- [What Is High Availability](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhat-is-high-availability)\n\n#### J technologies\n\n- [How JWT Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-jwt-works)\n\n#### K technologies\n\n- [How Kafka Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-kafka-works)\n\n#### L technologies\n\n- [How Load Balancing Algorithms Work](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fload-balancing-algorithms)\n\n#### M technologies\n\n- [Micro Frontends](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fmicro-frontends)\n- [Microservices Lessons From Netflix](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fnetflix-microservices)\n- [How Shopify Handled 30TB per Minute With a Modular Monolith Architecture](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fmodular-monolith)\n- [1 Simple Technique to Scale Microservices Architecture](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-to-scale-microservices)\n- [How Message Queues Work](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhat-is-a-message-queue)\n\n#### N technologies\n\n- [How Nginx Was Able to Support 1 Million Concurrent Connections on a Single Server](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-does-nginx-work)\n\n#### P technologies\n\n- [Forward proxy vs Reverse proxy](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fforward-proxy-vs-reverse-proxy)\n\n#### Q technologies\n\n- [Quotient Filter](https:\u002F\u002Fsystemdesign.one\u002Fquotient-filter-explained\u002F)\n\n#### R technologies\n\n- [Redis Use Cases](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fredis-use-cases)\n- [Rate Limiting Strategies Explained](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Frate-limiting)\n- [How Remote Procedure Call Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-rpc-works)\n\n#### S technologies\n\n- [Service Discovery](https:\u002F\u002Fsystemdesign.one\u002Fwhat-is-service-discovery\u002F)\n- [How Sidecar Pattern Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fsidecar-pattern)\n- [Stacked Diffs, Simply Explained](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fstacked-diffs)\n- [How Stock Exchange Works - Part 1](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fstock-exchange-system-design)\n- [How Stock Exchange Handles Concurrency at Scale - Part 2](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fdisruptor-pattern)\n- [Design Stock Exchange: A Deep Dive - Part 3](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fsystem-design-stock-exchange)\n\n#### W technologies\n\n- [How Do Websockets Work](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-do-websockets-work)\n- [How Do Webhooks Work](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-do-webhooks-work)\n\n---\n\n## System Design Interview\n\n#### \\# interviews\n\n- [System Design Interview Framework](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-to-prepare-for-system-design-interview)\n- [Behavioral Interview Playbook](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcommon-behavioral-interview-questions)\n- [Mobile System Design Interview Framework](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fmobile-system-design-interview)\n\n#### A interview\n- [System Design Interview: Design Airbnb](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fairbnb-system-design)\n\n#### C interview\n- [System Design Interview: Design ChatGPT](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fchatgpt-system-design)\n\n#### R interview\n- [Software Engineer Resume](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fsoftware-engineer-resume)\n\n#### S interview\n- [System Design Interview: Design Spotify](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fspotify-system-design)\n- [System Design Interview: Design Web Crawler and Search Engine](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fweb-crawler-system-design)\n- [System Design Interview: Design Amazon S3](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Faws-s3-system-design)\n\n#### T interview\n- [Design Twitter\u002FX Timeline - A Frontend Deep Dive](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fsystem-design-interview-twitter)\n\n#### W interview\n- [Design WhatsApp](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhatsapp-system-design), [Part 2](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fdesign-a-chat-system)\n\n#### Y interview\n- [Design YouTube](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fyoutube-system-design)\n\n---\n\n## AI Engineering\n\n#### A ai\n\n- [How AI Agents Work](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fai-agents-explained)\n- [How to design your own AI agent](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-do-ai-agents-work)\n- [11 AI Concepts Explained, Simply](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fai-concepts)\n\n#### C ai\n\n- [AI Coding Workflow](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fai-coding-workflow)\n- [What is Context Engineering?](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhat-is-context-engineering)\n- [Context Engineering vs Prompt Engineering](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcontext-engineering-vs-prompt-engineering)\n- [How ChatGPT Apps Work](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fapps-in-chatgpt)\n- [Design a personal AI chat assistant](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fai-chat-assistant)\n\n#### D ai\n- [Agentic Design Patterns](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fagentic-design-patterns)\n\n#### E ai\n- [29 LLM Evaluation Concepts](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fllm-evals)\n\n#### G ai\n- [Everything You Need to Know to Design GenAI Systems From Scratch](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fgenerative-ai-system-design)\n\n#### L ai\n\n- [LLM Concepts, Simply Explained](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fllm-concepts)\n\n#### M ai\n\n- [MCP - A Deep Dive](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-mcp-works)\n- [Multi-Agent Architectures, Clearly Explained](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fmulti-agent-system)\n- [How ML Systems Actually Work: From Data to Deployment](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fmachine-learning-system-design-interview)\n- [AI Agents: State, Memory, Consistency](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fai-agent-memory)\n\n\n#### R ai\n\n- [What Is Reinforcement Learning](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhat-is-reinforcement-learning)\n- [How RAG Works](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fhow-rag-works)\n\n#### V ai\n\n- [Vector Database - A Deep Dive](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fwhat-is-a-vector-database)\n\n\n---\n\n## Software White Papers\n\n#### D white papers\n\n- [Amazon Dynamo](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Famazon-dynamo-architecture)\n\n\n#### S white papers\n\n- [Google Spanner](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fcloud-spanner-database)\n\n\n#### X white papers\n\n- [Meta Serverless Architecture: XFaaS](https:\u002F\u002Fnewsletter.systemdesign.one\u002Fp\u002Fserverless-architecture)\n\n---\n\n\u003Cp>\n  \u003Ca href=\"https:\u002F\u002Fnewsletter.systemdesign.one\u002Fjoin\">\u003Cimg src=\"https:\u002F\u002Fi.imgur.com\u002F7pV1SWj.png\" \u002F> \u003C\u002Fa>\n\u003C\u002Fp>\n\n\u003Cp align=\"center\">\n   👋\n   \u003Ca href=\"https:\u002F\u002Fnewsletter.systemdesign.one\u002Fjoin\">\n     \u003Cb> Join Newsletter Now \u003C\u002Fb>\n   \u003C\u002Fa>\n \u003C\u002Fp>\n\n---\n\n## License\n\n\u003Cp>Licensed under \u003Ca href=\"https:\u002F\u002Fcreativecommons.org\u002Flicenses\u002Fby-nc-nd\u002F4.0\u002F\" target=\"_blank\" rel=\"license noopener noreferrer\" style=\"display:inline-block;\">CC BY-NC-ND 4.0\u003C\u002Fp>\n","System Design Academy 是一个专注于系统设计学习的资源平台。该项目通过提供一系列系统设计案例研究、基础知识和技术要点，帮助用户提升在分布式系统、高可用性和可扩展性等方面的设计能力。其核心功能包括系统设计面试准备、计算机科学基础教育以及AI工程相关知识的学习。适合希望提高自身技术水平，尤其是在准备技术面试时需要强化系统设计能力的软件工程师和架构师使用。",2,"2026-06-11 03:48:08","high_star"]