DEV Community

# systemdesign

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
How I simulated a Distributed System in the Browser

How I simulated a Distributed System in the Browser

Comments
7 min read
Scaling a 950K Company Directory Solo: What Actually Breaks First

Scaling a 950K Company Directory Solo: What Actually Breaks First

Comments
2 min read
How Content Delivery Networks Work

How Content Delivery Networks Work

2
Comments
5 min read
Beyond Chatbots: The Architecture of Agentic AI in Indian Hospitals

Beyond Chatbots: The Architecture of Agentic AI in Indian Hospitals

1
Comments 1
4 min read
Designing Multi-Tenant SaaS Systems - Isolation Models, Data Strategies, and Failure Domains

Designing Multi-Tenant SaaS Systems - Isolation Models, Data Strategies, and Failure Domains

4
Comments
4 min read
Investigating Performance Issues In An Existing System: 101

Investigating Performance Issues In An Existing System: 101

2
Comments
9 min read
How CloYou Reimagines AI App Architecture for Developer Workflows

How CloYou Reimagines AI App Architecture for Developer Workflows

Comments
3 min read
How I Architected a Real-Time Gaming Backend Supporting 3,000+ Concurrent Users with WebSockets

How I Architected a Real-Time Gaming Backend Supporting 3,000+ Concurrent Users with WebSockets

5
Comments 3
10 min read
How I Built a High-Throughput Transaction Processor with Kafka, Redis, PostgreSQL, and MongoDB

How I Built a High-Throughput Transaction Processor with Kafka, Redis, PostgreSQL, and MongoDB

1
Comments 2
8 min read
The old works! (or the humble monolith)

The old works! (or the humble monolith)

2
Comments 3
3 min read
**Title: The Hidden Relationships That Keep Modern IT Systems Alive**

**Title: The Hidden Relationships That Keep Modern IT Systems Alive**

5
Comments
2 min read
Distributed Locks Are a Code Smell

Distributed Locks Are a Code Smell

1
Comments 1
14 min read
Handle Your Cache: Real-World Strategies for Massive Scale

Handle Your Cache: Real-World Strategies for Massive Scale

Comments
5 min read
Pushing data in real time. (Long polling vs SSE vs Websocket vs QUIC with working example)

Pushing data in real time. (Long polling vs SSE vs Websocket vs QUIC with working example)

1
Comments
2 min read
Designing Instagram at Scale: A Complete System Design Deep Dive

Designing Instagram at Scale: A Complete System Design Deep Dive

Comments
15 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.