Tech Insights

Sharing industry news, technical insights, and project experience

Frontend2026-01-15

Deep Dive into React 19's New Features: A Practical Guide to Server Components

An in-depth exploration of the revolutionary changes in React 19, focusing on how Server Components are transforming the front-end development paradigm to enhance application performance and user experience.

DevOps2026-01-10

High Availability Architecture Design Practice for Microservices Based on Kubernetes

Sharing how we utilize K8s in enterprise-level projects to build microservice clusters with auto-scaling and self-healing capabilities, ensuring 99.99% system availability.

DevOps2026-01-05

AI-Assisted Programming in Practice: How Copilot Boosts Team Efficiency by 30%

Reflecting on the experience of introducing AI programming tools over the past year, exploring how to balance the efficiency of AI-generated code with quality control.

Frontend2025-12-28

Next.js 15 Full-Stack Development: Best Practices from SSR to ISR

A comprehensive analysis of Next.js 15's rendering strategies, and how to choose between SSR, SSG, or ISR based on business scenarios to build high-performance full-stack applications.

Frontend2025-12-15

Advanced Tailwind CSS 4.0: Building a Maintainable Design System

Explore the new features of Tailwind CSS 4.0, and how to use `@apply` and theme configuration to build a consistent, easily maintainable, enterprise-level UI design system.

Frontend2025-11-25

The Application of Rust in Frontend Toolchains: Turbopack Performance Review

A practical test of the Rust-based Turbopack build tool, comparing it with Webpack and Vite to explore the limits of frontend build speed.

Cloud2025-11-05

Implementing Serverless Architecture: An AWS Lambda Cost Optimization Guide

After one year of running on a serverless architecture, we summarize how we reduced our AWS bill by 40% through provisioned concurrency and memory tuning.

Database2025-10-15

ClickHouse Real-Time Data Warehouse: Practical Log Analysis for Hundred Billion Scale Logs

By replacing the existing Elasticsearch (ES) cluster with ClickHouse, we achieved sub-second querying of hundred billion scale log data and reduced storage costs by 70%.

Backend2025-09-20

A Guide to Building Asynchronous Microservices with Python FastAPI

Migrate from Flask to FastAPI, leveraging the performance improvements and asynchronous features of Python 3.11 to build high-concurrency microservices.

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