DEV Community

Architecture

The fundamental structures of a software system.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Python Courier Tracking: Realtime Fan-Out Publishing with Explicit Reconnect State

Python Courier Tracking: Realtime Fan-Out Publishing with Explicit Reconnect State

Comments
6 min read
OpenAPI 3.2 in 2026: what changed, and why it matters for SSE and AI agents

OpenAPI 3.2 in 2026: what changed, and why it matters for SSE and AI agents

Comments
4 min read
Concurrent AI Agents: What Actually Works (Notes From Building One)

Concurrent AI Agents: What Actually Works (Notes From Building One)

Comments
3 min read
Indexing Your Database Like a Jedi: Finding the Force in Queries

Indexing Your Database Like a Jedi: Finding the Force in Queries

Comments
4 min read
Day 2: Designing an API with AI before the first line of code

Day 2: Designing an API with AI before the first line of code

Comments
4 min read
Modern Inventory Management: Leveraging Connected Technologies to Make Inventory Data Useful

Modern Inventory Management: Leveraging Connected Technologies to Make Inventory Data Useful

Comments
6 min read
Discovery Is Not Authentication: Designing a Local-Network File Transfer System in Rust

Discovery Is Not Authentication: Designing a Local-Network File Transfer System in Rust

Comments
21 min read
TCP Is a Byte Stream: Designing a Framed Application Protocol in Rust with Tokio

TCP Is a Byte Stream: Designing a Framed Application Protocol in Rust with Tokio

Comments
19 min read
When an AI Has a Good Idea

When an AI Has a Good Idea

Comments
10 min read
Public Data Has No SLA — Design Your Pipeline for Sources That Vanish

Public Data Has No SLA — Design Your Pipeline for Sources That Vanish

Comments 2
4 min read
52 commands, 3 doors: the app, REST and MCP share one write path

52 commands, 3 doors: the app, REST and MCP share one write path

Comments
3 min read
How we built a live Kanban board for AI agents

How we built a live Kanban board for AI agents

Comments
3 min read
Stop Using Tickers as Asset IDs. USDT on Bitcoin Just Made It Worse

Stop Using Tickers as Asset IDs. USDT on Bitcoin Just Made It Worse

1
Comments
2 min read
Introduction to AWS Backup Design | EBS Snapshots, RPO, and RTO

Introduction to AWS Backup Design | EBS Snapshots, RPO, and RTO

Comments
6 min read
Building a multi-tenant POS and inventory system with Spring Boot and Angular: three design decisions that paid off

Building a multi-tenant POS and inventory system with Spring Boot and Angular: three design decisions that paid off

Comments
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.