TIEN'S NOTESPERSONAL SYSTEM / REV. JUL 2026

TOPIC-ARCHIVE

Infrastructure & Automation

Linux, containers, Git, shell tooling, build automation, HPC, distributed infrastructure, and practical tools for operating engineering systems.

INDEX / TOPIC

Notes about Infrastructure & Automation

12 RECORDS
  1. 001

    Every Change Should Reach Main. Not Every Branch Needs To.

    Infrastructure & Automation
    13 MIN READ

  2. 002

    Where Did the Spark Job Stop?

    Infrastructure & Automation
    7 MIN READ

  3. 003

    Your GitHub Workflow Is Not Your Build System

    Infrastructure & Automation
    9 MIN READ

  4. 004

    The Modern Data Stack for Systems Engineers

    Infrastructure & Automation
    15 MIN READ

  5. 005

    Vim: The 20 Keystrokes That Matter

    Infrastructure & Automation
    4 MIN READ

  6. 006

    Podman Container Builds: Simple vs Multi-Stage

    Infrastructure & Automation
    5 MIN READ

  7. 007

    sed & gawk Survival Guide: Practical Unix Stream Processing

    Infrastructure & Automation
    5 MIN READ

  8. 008

    Git: The Practical Modern Cheat Sheet

    Infrastructure & Automation
    8 MIN READ

  9. 009

    Bash, But Only the Useful Stuff

    Infrastructure & Automation
    11 MIN READ

  10. 010

    Makefile vs justfile vs Shell Script: Choosing the Right Automation Tool

    Infrastructure & Automation
    14 MIN READ

  11. 011

    Understanding Docker-in-Docker: Power, Risks, and Safer Alternatives

    Infrastructure & Automation
    11 MIN READ

  12. 012

    Git Worktree and Git Subtree: Practical Tools Most Developers Underuse

    Infrastructure & Automation
    4 MIN READ