Tag: backend

Automating Link Management: Coz.jp Releases Beta API with n8n and Laravel Integrations

trants Nov 23, 2025 0 2

Coz.jp has officially launched its Beta API, enabling developers to programmatically manage short links. This update introduces a RESTful architecture protected by Bearer tokens, alongside a dedicated n8n node for low-code automation and a native Laravel plugin for PHP developers.

How Redis Cheats Logic to Scale: The Masterclass of Probabilistic Expiration

trants Nov 5, 2025 0 1

Redis doesn't use heavy data structures like Heaps (O(log n)) to manage key expiration. Instead, it uses a brilliant combination of lazy checks and probabilistic random sampling (O(1)) to maintain sub-millisecond latency. Here is how the algorithm works under the hood.

System Design Roadmap: 17 Core Concepts Every Architect Must Know

trants Oct 23, 2025 0 2

Don't start coding without a 30,000-foot view. This comprehensive guide breaks down the essential pillars of system design, from Consistency Models and Polyglot Persistence to Cost Optimization and Scaling Strategies. A must-read checklist for building robust software.

CAP Theorem Reality Check: 5 Critical Questions for Distributed System Design

trants Jul 24, 2025 0 2

Stop chasing the illusion of a perfect distributed system. This guide uses the CAP Theorem to frame the 5 essential questions every architect must ask business stakeholders to balance Consistency, Availability, and Partition Tolerance effectively.

The RabbitMQ Headers Exchange: A Secret Weapon for Decoupling Microservices

trants Jul 24, 2024 0 2

Stop creating "distributed monoliths" with tight coupling. Discover how to implement a robust, scalable Event Bus pattern using RabbitMQ's Headers Exchange and Python. This guide covers the architectural logic, advanced routing strategies, and practical code examples to handle complex event filtering.

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