Back to Main Site
YennJ12 Engineering Blog

Engineering insights, architecture deep dives, and technical solutions

Home
Topics
AI & LLM 219 Building with language models — from prompt to production. Engineering 262 The craft: writing, shipping and fixing real systems. Architecture 29 Design decisions and the tradeoffs behind them. Cloud & Infrastructure 26 Where the code actually runs. Finance & Investing 41 Reading filings and pricing businesses. Business & Growth 28 Turning engineering into a business. Developer Tools 19 Sharpening the tools you use every day. Creative & Media 9 Shipping creative products, not just code.
All categories Full archive (349)
Series
FDE Interview Guide Forward-deployed engineering, end to end FDE Core Topics The recurring themes, deep-dived AI Engineering From zero to production AI systems 10-K Deep Dives Institutional-grade filing digests Browse all tags →
Archive
About
↑↓ navigate · ↵ open · esc close View all results →

#Infrastructure

4 posts tagged "infrastructure"

2

Part 2 — Kubernetes Autoscaling Complete Guide (Part 2): Cluster Autoscaling & Cloud Providers

Part 2 of the Kubernetes Autoscaling series: Comprehensive guide to cluster-level autoscaling covering Cluster Autoscaler, Karpenter, cloud provider-specific solutions (EKS, GKE, AKS), and emerging technologies for intelligent node provisioning and cost optimization.

Nov 9, 2025 ·32 min engineeringinfrastructure
36

Part 36 — AI 工程從零開始|Phase 17 Part 1:AI 推論服務架構 — 從單機到全球部署

深入解析 AI 推論服務工程:模型服務器選型(Triton/TorchServe/vLLM)、負載均衡、自動擴縮容、GPU 共享與多租戶隔離架構

Jun 22, 2026 ·23 min aiengineering
37

Part 37 — AI 工程從零開始|Phase 17 Part 2:AI 系統可觀測性 — 當模型行為成為監控對象

深入解析 AI 系統可觀測性工程:LLM 追蹤(Traces/Spans)、提示版本管理、模型效能漂移偵測、成本歸因分析與 AI 告警策略

Jun 22, 2026 ·23 min aiengineering
38

Part 38 — AI 工程從零開始|Phase 17 Part 3:AI 成本優化與規模化 — 把每美元壓榨到極限

深入解析 AI 生產成本工程:Token 成本分解、快取策略(Semantic Cache/Prompt Cache)、模型路由、批次推論、Spot GPU 與 FinOps for AI

Jun 22, 2026 ·23 min aiengineering

About

  • About me
  • Blog home
  • All posts
  • Authors
  • GitHub
  • Contact

Topics

  • AI & LLM
  • Engineering
  • Architecture
  • Cloud & Infrastructure
  • Finance & Investing
  • Business & Growth
  • Developer Tools
  • Creative & Media
  • All topics

Resources

  • All tags
  • Archives
  • Calendar
  • FDE series
  • 10-K deep dives
  • Search

Community

  • GitHub profile
  • Blog repository
  • Report an issue
  • RSS feed
English
Taipei

© 2026 YennJ12 Engineering Team. All rights reserved.

Built with Hugo