Tech Blog
Frontend deep dives, architecture design, performance optimization, and development insights
Edge AI Inference Deployment: 5 Production Patterns from Model Compression to Wasm Runtime
Complete guide to edge AI inference deployment covering model compression, ONNX Runtime, WasmEdge AI inference, edge-cloud collaboration, and production monitoring with full Python/Rust/C++ code
Docker Compose Production Deployment: 7 Key Strategies from Health Checks to Zero-Downtime Updates
From health checks to resource limits, logging to secrets, zero-downtime updates to monitoring, multi-environment configuration
Docker Multi-Stage Build Optimization: 7 Key Strategies from Image Slimming to Security Hardening
From multi-stage build principles to layer cache optimization, base image selection to security scanning and distroless images
Vector Database Selection in Practice: Deep Comparison of 5 Distributed Vector Databases with Performance Benchmarks
From Milvus to Qdrant, Weaviate to Pinecone — a complete vector database comparison guide covering ANN index principles, performance benchmarks, deployment architecture, and selection decisions
Docker Compose AI Full-Stack Deployment: One-Click Orchestration from LLM to Vector Database
Complete guide to Docker Compose AI stack deployment, covering Ollama LLM serving, vector databases, embedding services, API gateway, monitoring, GPU passthrough, and production hardening
Distributed Database TiDB Tuning & Practical Guide
Master TiDB distributed database in depth: HTAP architecture, TiUP deployment, MySQL compatibility checklist, SQL execution plan & tuning, distributed index strategies, hotspot diagnosis & resolution, TiFlash real-time analytics, BR backup & restore, Grafana monitoring, MySQL migration, performance benchmarks, and FAQ.
Distributed Transaction Patterns: 5 Production Patterns from Saga to TCC
From Saga orchestration to TCC pattern, Seata AT mode to message eventual consistency, covering production-grade reliability with complete Java/Spring Boot code
Terraform IaC Best Practices: 5 Production Patterns from Module Design to GitOps
Complete guide to Terraform IaC best practices, covering module composition design, state management, workspace isolation, OpenTofu migration, and GitOps CI/CD integration
Distributed Database Consensus: 6 Core Modules for Raft from Theory to Implementation
Guide to distributed database consensus protocols, covering Raft leader election, log replication, heartbeat timeout, snapshot compression, membership change, and linearizable consistency with full Go code
OpenTelemetry Observability in Practice: 6 Core Components for Unified Microservice Monitoring
From the three pillars of observability to OpenTelemetry architecture, distributed tracing to metrics collection, logs correlation to alerting strategies — a complete microservice observability guide
Internal Developer Platform IDP: Building Enterprise Developer Portal with Backstage 2026
Complete guide to building an Internal Developer Platform (IDP) with Backstage from scratch, covering architecture, Software Catalog, TechDocs, plugin development, and production deployment.
GitOps Multi-Cluster Management: 6 Core Practices for ArgoCD & Flux CD Production Delivery
From scattered multi-cluster configs to ArgoCD ApplicationSet unified distribution, Kustomize multi-environment management to canary progressive delivery, External Secrets management to disaster recovery automation — a complete production guide
DevOps GitOps Secret Management: 6 Production Patterns from Sealed Secrets to External Secrets Operator
Complete guide to DevOps GitOps secret management, covering Sealed Secrets, External Secrets Operator, SOPS encryption, HashiCorp Vault integration, secret rotation, and production security patterns
DevOps CI/CD Cache Optimization: 6 Key Strategies to Speed Up Build Pipelines by 10x
From slow builds to GitHub Actions cache configuration, Docker BuildKit layer caching to dependency cache management, cache Key design to remote distributed builds — a complete CI/CD cache optimization guide
DevOps CI/CD Pipeline in Practice: Docker + Kubernetes Full Chain
From CI/CD fundamentals to production-grade full-chain pipelines: GitHub Actions / GitLab CI / Jenkins comparison, Docker multi-stage builds and image optimization, K8s deployment strategies (rolling/blue-green/canary), GitOps + ArgoCD, security scanning, environment management, monitoring & alerting and rollback, with complete Workflow code.
Design Token System in Practice: 5 Patterns for Scalable Theme & Multi-Brand Architecture
From Design Token layered architecture to theme switching and multi-brand support, covering the complete production-grade token system implementation
AI-Driven SRE: Complete Guide to Intelligent Alert Root Cause Analysis and Self-Healing Systems 2026
A deep dive into AI-driven SRE automation, covering alert noise reduction and aggregation, AI root cause analysis, automated remediation runbooks, self-healing system design, and production-grade AIOps platforms, with complete runnable code.
The Privacy Trap of Free Online Tools: Where Do Your Files Go?
Uncover the privacy reality of online tools—which ones keep your files, how to verify client-side processing, and how to protect your data.
Design System Architecture in Practice: The Complete Build Path from Design Tokens to Component Libraries
A systematic exploration of design system architecture, covering Design Token systems (colors/spacing/typography/shadows), component API design principles, theme switching mechanisms, multi-brand adaptation, and engineering practices with Tailwind CSS + CSS variables.
CSS Scroll-Driven Animations: 5 Pure-CSS Scroll Animation Patterns Without JavaScript
From scroll-timeline to view-timeline, covering complete CSS scroll-driven animations and viewport animations