- 以地圖來比喻 DDD 的領域（domain）與模型（model）
- 領域模型（domain model）與領域驅動設計（DDD）：最基礎的部分
- 閱讀筆記：Good Code, Bad Code Chapter 10 Unit testing principles
- 閱讀筆記：Good Code, Bad Code Chapter 9 Make code reusable and generalizable
- 閱讀筆記：Good Code, Bad Code Chapter 8 Make code modular
- 閱讀筆記：Good Code, Bad Code Chapter 7 Make code hard to misuse
- 閱讀筆記：Good Code, Bad Code Chapter 6 Avoid surprises
- 閱讀筆記：Good Code, Bad Code Chapter 5 Make code readable
- 閱讀筆記：Good Code, Bad Code Chapter 4 Errors
- 閱讀筆記：Good Code, Bad Code Chapter 3 Other engineers and code contracts
- 閱讀筆記：Good Code, Bad Code Chapter 2 Layers of abstraction
- 閱讀筆記：Good Code, Bad Code Chapter 1 Code quality