Articles

Discover how to read your AWS bill, right-size EC2 and RDS instances, and present cloud cost findings to engineering leadership with data-driven decisions.

A critical zero-day vulnerability in Chrome's CSS parsing engine has been discovered, allowing sandbox escapes and putting users at risk. Find out who's vulnerable and how to protect yourself.

The month of February 2026 saw a major turning point in the software industry as AI agents stopped being mere demos and started rewriting the rules of software development. A $2 trillion wipeout and a Pentagon standoff were just the beginning of this new era.

In 2026, modern systems are distributed, cloud-native, and heavily dependent on third-party services. Traditional monitoring is no longer enough. Application Performance Monitoring tools now need to deliver deep transaction visibility, fast root cause analysis, and clear correlation between backend performance and real user impact.

In this article, I'll share my practical network IO performance optimization experience based on a real project experience. I'll cover key factors such as TCP connection establishment, data serialization, and compression, and discuss the advantages and limitations of different frameworks.

In this article, I want to share practical latency optimization experience based on real project experience with a financial trading system that requires 99.9% of request latency to be below 10ms.

In 2026, most people believe they are protected online, but the reality is more complex. Privacy is not just about hiding your IP or using a VPN, but about how data is tracked and used. This article explores what actually works and what only creates an illusion of safety.

In 2026, the tools that matter share one trait: they reduce real cognitive load in production systems. Below are 10 emerging developer tools that are shaping how modern teams build, ship, and scale software.

In 2026, many digital products are launched with global users in mind, requiring currency data as a baseline expectation. A free currency converter API has evolved into a core building block for modern, scalable applications.

Memory management is the core of web application performance optimization. Choosing the right framework and optimization strategy has a decisive impact on system performance.

In a recent project, we encountered a tricky performance issue: the system would experience periodic latency spikes under high concurrency. After in-depth analysis, we found that the root cause was the garbage collection mechanism.

As an engineer who started their career a few years back, I've experienced the evolution of the industry firsthand. The React Summit 2026 is a prime example of this trend-forward approach.