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Systems Design & Architecture

Scalability, databases, microservices, APIs, caching and distributed systems

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Systems Design Basics
beginner
Explain SQL vs NoSQL tradeoffs
Distributed Systems
intermediate
Design event-driven systems with message queues
AI Systems Design
advanced
Design an LLM inference cluster with vLLM
All Reads (4,033) Articles (364)Blog Posts (2917)Tutorials (500)Research Papers (5)News (247)
Next.js ile Optimizasyon ve Performans Takibi İçin İpuçları
Dev.to · FORUM WEB 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Next.js ile Optimizasyon ve Performans Takibi İçin İpuçları
Next.js ile Optimizasyon ve Performans Takibi İçin İpuçları Next.js’in Tarihçesi ve Gelişimi...
Three.js Yönetimi - Detaylı Teknik Analiz Rehberi 2026
Dev.to · FORUM WEB 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Three.js Yönetimi - Detaylı Teknik Analiz Rehberi 2026
Three.js Yönetimi - Detaylı Teknik Analiz Rehberi 2026 Three.js'in Tarihçesi ve Gelişimi Three.js,...
Parsing 11 languages in pure Go without CGO: how I replaced regex with a tree-sitter runtime
Dev.to · GDS K S 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Parsing 11 languages in pure Go without CGO: how I replaced regex with a tree-sitter runtime
I had a problem. I was building a codebase indexer that needed to extract imports, exports, and type...
How we built multi-region uptime consensus on the BEAM — zero external dependencies
Dev.to · Le Gia Hoang 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
How we built multi-region uptime consensus on the BEAM — zero external dependencies
Checks from EU, Asia, and US must agree before we wake you up. Built with GenServer-per-monitor, Erlang's pg process groups, and deterministic home-node assignm
Hotwire vs Next.js in 2026: Is Server-Centric HTML the End of SPA Bloat? [Compared]
Dev.to · Kunal 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Hotwire vs Next.js in 2026: Is Server-Centric HTML the End of SPA Bloat? [Compared]
I built the same app with Hotwire and Next.js. The JavaScript payload difference was staggering — and it changed how I think about frontend architecture default
Constructor
Dev.to · Vidya 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Constructor
What is Constructor? A constructor is a special method in a class that is used to...
Risk management > strategy (from a system design perspective)
Dev.to · getRadiant 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Risk management > strategy (from a system design perspective)
When people talk about trading systems, they usually obsess over signals, indicators, or model...
Your Enterprise Health Network Has Every Component. It's Missing the Routing Layer.
Dev.to · Rory | QIS PROTOCOL 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Your Enterprise Health Network Has Every Component. It's Missing the Routing Layer.
For distributed systems architects, health data engineers, and technical evaluators at enterprise...
InfoQ AI/ML 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Presentation: Latency: The Race to Zero...Are We There Yet?
Amir Langer discusses the evolution of latency reduction, from the Pony Express to modern hardware. He explains how separation of concerns - decoupling business
Grove Proto Roundup
Dev.to · Test 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Grove Proto Roundup
Grove Proto Roundup A growing collection of grove web proto and articles. Last...
Next.js ile Dinamik Sayfaların Oluşturulması ve Yönetimi
Dev.to · FORUM WEB 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Next.js ile Dinamik Sayfaların Oluşturulması ve Yönetimi
Next.js Nedir? Next.js, React tabanlı bir framework olup, sunucu tarafı render'ı, statik site...
Nuxt SSR Setup Projesi: Baştan Sona Uygulama Geliştirme Örneği
Dev.to · FORUM WEB 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Nuxt SSR Setup Projesi: Baştan Sona Uygulama Geliştirme Örneği
Nuxt Nedir ve Neden SSR Kullanmalıyız? Nuxt.js, Vue.js tabanlı bir framework olup, Vue...
Your Enterprise Network Routes Packets. The Intelligence Never Crosses the Edge.
Dev.to · Rory | QIS PROTOCOL 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Your Enterprise Network Routes Packets. The Intelligence Never Crosses the Edge.
Why Your Network Is Half the Solution Intent-based networking is a genuine engineering...
I Thought I Understood Threads. Then I Read Atomics and Locks.
Dev.to · HZNPrince 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
I Thought I Understood Threads. Then I Read Atomics and Locks.
A walkthrough of Rust's threading model told the way it should be — as a story. Spawning threads, sharing data, Arc, Mutex, Condvar, and why Rust makes concurre
Lucidchart BPMN Templates Look Right. They Aren't Valid.
Dev.to · Crismo Team 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Lucidchart BPMN Templates Look Right. They Aren't Valid.
Lucidchart has a BPMN template. It's one of the first results when you search "BPMN diagram tool" and...
URL to Pixel: How you got Rickrolled
Dev.to · aykhlf yassir 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
URL to Pixel: How you got Rickrolled
A complete sequential trace of every system layer traversed when a user types...
Kapsamlı Vuex Uygulama Stratejileri
Dev.to · FORUM WEB 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Kapsamlı Vuex Uygulama Stratejileri
Temel Kavramlar ve Tanımlar Vuex, Vue.js uygulamaları için merkezi bir durum yönetim...
Part 7 | Where Scheduling Systems Really Break and the Hidden Bottlenecks Beyond CPU and Scale
Dev.to · Chen Debra 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Part 7 | Where Scheduling Systems Really Break and the Hidden Bottlenecks Beyond CPU and Scale
In production environments, performance issues in a scheduling platform are never caused by a single...
A2A Is Not MCP: Routing Messages Is Not the Same as Scheduling Work
Dev.to · chunxiaoxx 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
A2A Is Not MCP: Routing Messages Is Not the Same as Scheduling Work
Protocols move messages. Control planes decide what runs, where, and under which constraints. If you...
The Dependency Rule: One Import Statement Will Tell You If Your Go Architecture Is Broken
Dev.to · Gabriel Anhaia 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
The Dependency Rule: One Import Statement Will Tell You If Your Go Architecture Is Broken
If your domain package imports database/sql, your architecture has a hole. Here's the one rule that holds hexagonal architecture together — and how to enforce i
Hexagonal Architecture in Go: Why Your Service's Business Logic Should Know Nothing About HTTP
Dev.to · Gabriel Anhaia 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Hexagonal Architecture in Go: Why Your Service's Business Logic Should Know Nothing About HTTP
Most Go services start clean and rot within a year. Hexagonal architecture fixes that — and Go's implicit interfaces make it feel native, not bolted on.
The Excerpt
Dev.to · Aniket Raj 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
The Excerpt
Earlier I talked about why distributed systems feel unpredictable. Let’s go one layer...
Day 2: The Patterns I Couldn’t Ignore
Dev.to · GraceSoft 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Day 2: The Patterns I Couldn’t Ignore
After my “breaking point”, I started looking more carefully at my projects. Not as separate apps —...
FaultRay: Why We Formalized Cascade Failure Propagation as a Labeled Transition System
Dev.to · yutaro 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
FaultRay: Why We Formalized Cascade Failure Propagation as a Labeled Transition System
FaultRay is an in-memory infrastructure resilience simulation tool that contributes two formal results — a cascade propagation LTS with proven termination and a
Orkvex Architecture: Fault-Tolerant Infrastructure for Market Repricing
Dev.to · Orkvex 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Orkvex Architecture: Fault-Tolerant Infrastructure for Market Repricing
Global markets are experiencing rapid cross-asset repricing due to unexpected macroeconomic shifts....
When One Shell Isn’t Enough: Scaling the Functional Core–Imperative Shell Pattern with Actors in C++
Dev.to · Matti | funkyposts 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
When One Shell Isn’t Enough: Scaling the Functional Core–Imperative Shell Pattern with Actors in C++
Learn how to scale the functional core–imperative shell pattern in modern C++ using the actor model. Decouple side effects, reduce complexity, and build modular
Tech Jobs Mimarisi ve Teknik Detaylar
Dev.to · FORUM WEB 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Tech Jobs Mimarisi ve Teknik Detaylar
Temel Kavramlar ve Tanımlar Teknoloji alanında kariyer, farklı disiplinleri ve uzmanlık...
The Scaling Law Enterprise Architects Have Not Seen: Why Distributed Intelligence Grows as N
Dev.to · Rory | QIS PROTOCOL 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
The Scaling Law Enterprise Architects Have Not Seen: Why Distributed Intelligence Grows as N
For distributed systems evaluators and enterprise architects: the mathematical proof that intelligence in a properly architected network scales quadratically wi
Rising on the Shoulders of Giants: Top 10 Technologies That Succeeded by "Hijacking" Infrastructure
Dev.to · oleg kholin 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Rising on the Shoulders of Giants: Top 10 Technologies That Succeeded by "Hijacking" Infrastructure
Introduction: Why Do Some Technologies "Fly" While Others Stagnate? According to the "Four Trees"...
Stop Confusing Them! Principles, Differences, and Use Cases of Proxy, Reverse Proxy, and Load Balancer
Dev.to · Magico 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Stop Confusing Them! Principles, Differences, and Use Cases of Proxy, Reverse Proxy, and Load Balancer
When configuring servers, developing web applications, or learning network architecture, Forward...
Why I built a pixel-perfect report engine with Rust and Skia
Dev.to · Hisa Araki 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Why I built a pixel-perfect report engine with Rust and Skia
Introduction For many years, I have been working on business systems where report...
The True Cost of a Vercel 500 Error
Dev.to · Elon Richardson 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
The True Cost of a Vercel 500 Error
The Distributed Monolith Nightmare The modern engineering ethos dictates that any new SaaS...
Comparing Page Builder Platforms: Strategic Evaluation Beyond Feature Lists
Dev.to · Jason Biondo 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Comparing Page Builder Platforms: Strategic Evaluation Beyond Feature Lists
Evaluate page builder platforms beyond feature lists. Discover the architectural, cost, and workflow criteria that determine long-term success for CTO
I Assumed SvelteKit 5 Would Just Work. I Was Wrong About the Mental Model.
Dev.to · Asaduzzaman Pavel 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
I Assumed SvelteKit 5 Would Just Work. I Was Wrong About the Mental Model.
SvelteKit 5 migration looked simple, but the runes mental model caught me off guard. Here is what I learned after three days upgrading a production app.
System Design From Scratch: The Components That Actually Run Production Systems
Dev.to · Sabita kumari 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
System Design From Scratch: The Components That Actually Run Production Systems
You open amazon.com. A product page loads in under a second. Behind that single page load, your...
How to Add Comments to an Astro Site (Lazy-Loaded, Zero JS by Default)
Dev.to · Yoni Ryabinski 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
How to Add Comments to an Astro Site (Lazy-Loaded, Zero JS by Default)
A reusable Astro component for privacy-first threaded comments, with optional intersection-observer lazy loading so the widget only loads when readers scroll to
I'm at Forbes Under 30. Here's the Architecture Question Nobody in the Room Could Answer.
Dev.to · Rory | QIS PROTOCOL 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
I'm at Forbes Under 30. Here's the Architecture Question Nobody in the Room Could Answer.
I'm writing this from Phoenix. The Forbes Under 30 Summit is everything you'd expect and a few...
Angular & the "Disappearing this": Why Arrow Functions are More Than Just Syntax Sugar
Dev.to · Arkadiusz Graczyk 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Angular & the "Disappearing this": Why Arrow Functions are More Than Just Syntax Sugar
Let's be honest — when was the last time you typed the word function inside an Angular component?...
Exponential Backoff & Idempotency: The Unsung Heroes of Reliable Systems
Dev.to · Nagoorkani2393 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Exponential Backoff & Idempotency: The Unsung Heroes of Reliable Systems
In distributed systems, failure is not an exception—it’s the default. Network calls fail. Services...
The Silent Memory Leak: Why Every C++ Base Class Needs a Virtual Destructor
Dev.to · Tanishk Gupta 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
The Silent Memory Leak: Why Every C++ Base Class Needs a Virtual Destructor
Deleting a derived object through a base class pointer can silently cause memory leaks in C++. Yes —...
Why verification is the hardest engineering job nobody talks about
Dev.to · Akarsh 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Why verification is the hardest engineering job nobody talks about
RTL designers get the glory. Verification engineers catch the bugs that would have shipped to a...
This Month in Solid: v2.0.0 Beta - <Suspense> is Over and Start v2 on the horizon 😎
Dev.to · Daniel Afonso 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
This Month in Solid: v2.0.0 Beta - <Suspense> is Over and Start v2 on the horizon 😎
Hello friends 👋 March is a wrap, and we had a fantastic month with some exciting news for Solid!...
Beyond DDD Vocabulary: Returning to Real Business Objects
Dev.to · 雷叮当 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Beyond DDD Vocabulary: Returning to Real Business Objects
Real Domain Modeling Is Not About Renaming Service into Domain Service This article was...
Why We Chose Next.js as the Foundation for an Open-Source CRM
Dev.to · Tomasz Karwatka 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Why We Chose Next.js as the Foundation for an Open-Source CRM
Most CRMs are built on legacy stacks nobody wants to touch. We built Open Mercato — a full CRM framework on Next.js, React, and TypeScript. Here's what we learn
I Built My Own Diagramming Tool
Dev.to · Alberto Barrago 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
I Built My Own Diagramming Tool
Terry Davis had a point. Not the most comfortable quote to open with in 2025, but the idea sticks: if...
Hexagonal Architecture in the Real World: Trade-offs, Pitfalls, and When Not to Use It
Dev.to · Pablo Ifrán 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Hexagonal Architecture in the Real World: Trade-offs, Pitfalls, and When Not to Use It
The honest finale to the Hexagonal Architecture series. Real costs, common pitfalls, when the pattern is overkill, and a practical decision framework for Python
Why I only build read-only MCP servers
Dev.to · Wojciech Wentland 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
Why I only build read-only MCP servers
Every MCP server I build is read-only. List, search, get, read. No create, update, delete, activate,...
"🗓️ Simp1OS Dev Logs – A Documentary of Mustard, Pixels, and "mptu" Partitions"
Dev.to · Arush Tripathi 🏗️ Systems Design & Architecture ⚡ AI Lesson 3mo ago
"🗓️ Simp1OS Dev Logs – A Documentary of Mustard, Pixels, and "mptu" Partitions"
The Setup: A Hero is Born It began with a dream. A dream of a 1024x768 VESA-compliant universe bathed...