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10 Authentication Module Decisions That Took This Codebase From "It Compiles" to Production-Ready
ahmed oubadi
ahmed oubadi
ahmed oubadi
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Sep 20
10 Authentication Module Decisions That Took This Codebase From "It Compiles" to Production-Ready
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auth0challenge
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programming
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softwareengineering
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systemdesign
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5 min read
"How Many Servers Do We Need?" — Back-of-the-Envelope Estimation for System Design
Gaurang
Gaurang
Gaurang
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Sep 20
"How Many Servers Do We Need?" — Back-of-the-Envelope Estimation for System Design
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systemdesign
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interview
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computerscience
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career
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3 min read
Your API Is a Promise, Not a Set of Endpoints
MANGESH MANDLIK
MANGESH MANDLIK
MANGESH MANDLIK
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Sep 20
Your API Is a Promise, Not a Set of Endpoints
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api
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backend
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webdev
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8 min read
The Day Our Green CI Pipeline Deployed an 11-Day-Old Bug to Production
sandeep chagalakonda
sandeep chagalakonda
sandeep chagalakonda
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Sep 19
The Day Our Green CI Pipeline Deployed an 11-Day-Old Bug to Production
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springboot
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systemdesign
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java
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productivity
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7 min read
Observability — Logs, Metrics, Tracing
Gouranga Das Samrat
Gouranga Das Samrat
Gouranga Das Samrat
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Sep 20
Observability — Logs, Metrics, Tracing
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systemdesign
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distributedsystems
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security
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backend
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3 min read
Day 13 - Data Replication - Single-Leader, Multi-Leader, Leaderless
Monirul Islam
Monirul Islam
Monirul Islam
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Sep 19
Day 13 - Data Replication - Single-Leader, Multi-Leader, Leaderless
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architecture
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backend
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database
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systemdesign
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2 min read
Rails, Not Throttles: The AI Model We Need to Change Isn’t the LLM
Richard Pedersen
Richard Pedersen
Richard Pedersen
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Sep 19
Rails, Not Throttles: The AI Model We Need to Change Isn’t the LLM
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ai
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architecture
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infrastructure
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systemdesign
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11 min read
That doesn’t mean you should use Redis for everything!
Saleh Azimidokht
Saleh Azimidokht
Saleh Azimidokht
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Sep 19
That doesn’t mean you should use Redis for everything!
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architecture
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database
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infrastructure
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systemdesign
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1 min read
The 2026 Pragmatic Stack: Mengapa PostgreSQL dan Go Menang Melawan Stack Sprawl
Agung Gumelar
Agung Gumelar
Agung Gumelar
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Sep 19
The 2026 Pragmatic Stack: Mengapa PostgreSQL dan Go Menang Melawan Stack Sprawl
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postgres
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go
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systemdesign
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webdev
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3 min read
Monolith vs Microservices: Stop Choosing Microservices Too Early
Soumyajit Mukherjee
Soumyajit Mukherjee
Soumyajit Mukherjee
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Sep 19
Monolith vs Microservices: Stop Choosing Microservices Too Early
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architecture
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backend
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systemdesign
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microservices
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1 min read
Event driven systems: Webhook vs EventBridge-style API vs Event Sourcing vs CQRS
Shiv Rai (S_RAI)
Shiv Rai (S_RAI)
Shiv Rai (S_RAI)
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Sep 18
Event driven systems: Webhook vs EventBridge-style API vs Event Sourcing vs CQRS
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webdev
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tutorial
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systemdesign
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api
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7 min read
Taped-Up DBs, But It Works
Felix Jumason
Felix Jumason
Felix Jumason
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Sep 18
Taped-Up DBs, But It Works
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architecture
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backend
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systemdesign
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4 min read
UDP Can Lose Your Packets. So I Made It Reliable.
Akash Santra
Akash Santra
Akash Santra
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Sep 18
UDP Can Lose Your Packets. So I Made It Reliable.
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networking
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backend
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programming
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systemdesign
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6 min read
From Detection to Continuous Radar Tracking: A Developer’s Guide to Stateful Radar Software
Daniel Zhou
Daniel Zhou
Daniel Zhou
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Sep 18
From Detection to Continuous Radar Tracking: A Developer’s Guide to Stateful Radar Software
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architecture
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software
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softwaredevelopment
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10 min read
Your Agent's Retry Logic Is an Event-Driven Systems Problem
Sameer Khare
Sameer Khare
Sameer Khare
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Sep 18
Your Agent's Retry Logic Is an Event-Driven Systems Problem
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architecture
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distributedsystems
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ai
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8 min read
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