Blog

Discover how AWS ECS and Fargate use fractional CPU units instead of whole cores, and understand what's really happening under the hood when you assign 0.25 or 0.5 vCPUs to your containers.

SQS and SNS aren't just messaging services — they're the foundation of modern event-driven architectures. Here's the deep dive into AWS's two messaging giants, how they work together, and how to leverage them for building scalable, decoupled systems.

Uncover how JavaScript's JSON.stringify() and JSON.parse() methods work under the hood, their powerful hidden features, and master the art of data serialization.

Explore how V8, JavaScript's powerhouse engine, stores objects and arrays in memory, and leverages intelligent caching mechanisms to deliver blazing-fast performance.

Explore how Amazon ECS service discovery simplifies microservices communication, improves scalability, and reduces operational complexity. Learn implementation patterns and best practices.

API Gateway isn't just a reverse proxy — it's a complete API management platform that handles authentication, rate limiting, caching, and transformation. Here's how AWS API Gateway and Google Cloud API Gateway are changing the game, and why you need one in your architecture.

Why does `0.1 + 0.2` result in `0.30000000000000004`? This deep dive explores the mathematical foundations of IEEE 754, binary representation theory, and the architectural decisions that shape modern computing's relationship with numerical precision.

Redis is famously single-threaded — but still outperforms many multithreaded databases. In this article, we break down why Redis is fast, how RAM plays a role, and whether making Redis multithreaded is a good idea.