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# distributedsystems

Topics related to systems where components are on different networked computers.

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I Built a Consistent Hashing Ring in Pure Python and Finally Understood How Cassandra Distributes Data

I Built a Consistent Hashing Ring in Pure Python and Finally Understood How Cassandra Distributes Data

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5 min read
I expected the cheaper model to be cheaper. It cost 8.6 more.

I expected the cheaper model to be cheaper. It cost 8.6 more.

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3 min read
Vertica vs VoltDB (Volt Active Data): Key Differences, Use Cases & How to Choose in 2026

Vertica vs VoltDB (Volt Active Data): Key Differences, Use Cases & How to Choose in 2026

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7 min read
System Design - 22. Consistent Hashing: The Algorithm That Lets Cassandra Add a Server Without Breaking Everything

System Design - 22. Consistent Hashing: The Algorithm That Lets Cassandra Add a Server Without Breaking Everything

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7 min read
System Design - 19. Authentication & Authorization: OAuth2, JWT, and the Equifax Breach That Changed Everything

System Design - 19. Authentication & Authorization: OAuth2, JWT, and the Equifax Breach That Changed Everything

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10 min read
From Job Scheduling to Real Time Systems: Two HNG Internship Tasks That Stayed With Me

From Job Scheduling to Real Time Systems: Two HNG Internship Tasks That Stayed With Me

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7 min read
Building an Interactive System Design Simulator to Better Understand Distributed Systems

Building an Interactive System Design Simulator to Better Understand Distributed Systems

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2 min read
Shipping 12,000+ Lines Across 6 Systems in 19 Days: A Masterclass in Backend Architecture.

Shipping 12,000+ Lines Across 6 Systems in 19 Days: A Masterclass in Backend Architecture.

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5 min read
37/60 Days System Design Interview Questions

37/60 Days System Design Interview Questions

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1 min read
Migrating from cron to systemd timers

Migrating from cron to systemd timers

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4 min read
System Design - 16. Microservices vs Monolith: The Decision That Will Define Your Next 3 Years

System Design - 16. Microservices vs Monolith: The Decision That Will Define Your Next 3 Years

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9 min read
System Design - 14. Event-Driven Architecture: Event Sourcing, CQRS, and the Outbox Pattern Explained

System Design - 14. Event-Driven Architecture: Event Sourcing, CQRS, and the Outbox Pattern Explained

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8 min read
System Design - 15. The Saga Pattern: How Uber Books a Trip Without a Single Database Transaction

System Design - 15. The Saga Pattern: How Uber Books a Trip Without a Single Database Transaction

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7 min read
What Is a Dead Letter Queue (DLQ) and Why Is It Essential in Modern System Architecture?

What Is a Dead Letter Queue (DLQ) and Why Is It Essential in Modern System Architecture?

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4 min read
Pub/Sub

Pub/Sub

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2 min read
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