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Microservices

An architectural and organizational approach to software development where software is composed of small independent services that communicate over well-defined APIs

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Designing a Rate Limiter: 4 Algorithms, Real Trade-Offs

Designing a Rate Limiter: 4 Algorithms, Real Trade-Offs

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8 min read
How to Design Uber's Dispatch System (and Why H3 Beat Geohash)

How to Design Uber's Dispatch System (and Why H3 Beat Geohash)

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7 min read
Why Your Caching Strategy Probably Has the Same 4 Holes

Why Your Caching Strategy Probably Has the Same 4 Holes

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7 min read
Service Discovery in 2026: Consul, etcd, and Kubernetes — Which Wins When

Service Discovery in 2026: Consul, etcd, and Kubernetes — Which Wins When

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7 min read
From HTTP Chaos to Kafka: How We Fixed Inter-Service Communication in a NestJS Microservices Platform

From HTTP Chaos to Kafka: How We Fixed Inter-Service Communication in a NestJS Microservices Platform

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5 min read
The Idempotency Token Pattern Every Event-Driven System Forgets Until 3 AM

The Idempotency Token Pattern Every Event-Driven System Forgets Until 3 AM

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7 min read
The Dead Letter Queue Pattern: 200 Lines That Save Your Friday

The Dead Letter Queue Pattern: 200 Lines That Save Your Friday

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7 min read
The Saga vs Event-Sourcing Decision Most Teams Get Backwards

The Saga vs Event-Sourcing Decision Most Teams Get Backwards

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7 min read
Desarrollo de Microservicios

Desarrollo de Microservicios

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1 min read
200-Line Outbox Pattern: ~90% Fewer Mystery Bugs

200-Line Outbox Pattern: ~90% Fewer Mystery Bugs

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9 min read
CQRS Is Almost Always Wrong. Here Are the 4 Cases Where It's Actually Right.

CQRS Is Almost Always Wrong. Here Are the 4 Cases Where It's Actually Right.

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7 min read
Saga Pattern Without the Drama: A Real Order Service in 200 Lines

Saga Pattern Without the Drama: A Real Order Service in 200 Lines

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8 min read
Why Your Monitoring Is Failing in Microservices (And What Actually Works)

Why Your Monitoring Is Failing in Microservices (And What Actually Works)

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3 min read
Stop Scattering Your Error Handling Across Spring Boot Services

Stop Scattering Your Error Handling Across Spring Boot Services

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4 min read
Message-Driven architecture vs REST-APIs

Message-Driven architecture vs REST-APIs

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2 min read
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