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GraphQL N+1 Queries: The Silent Performance Killer

GraphQL N+1 queries silently destroy API performance. Learn how to detect, fix, and architect around them with real code examples.

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July 11, 2026API & System Architecture

GRPC vs REST: When to Abandon HTTP

When does gRPC outperform REST? Protocol buffers, latency, bandwidth, and the real trade-offs. A senior engineer’s guide to choosing between gRPC and REST.

A woman writes 'Use APIs' on a whiteboard, focusing on software planning and strategy.

April 28, 2026API & System Architecture

Choosing Idempotent Patterns for Reliable API Design

Explore idempotent patterns in API design to ensure reliability and prevent duplicate processing. A guide for senior engineers and CTOs.

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January 12, 2026Engineering

REST API Design Mistakes Senior Engineers Still Make

Avoid common REST API design mistakes like versioning, pagination, error contracts, and rate limiting with these insights.

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