Lean Principle “Never Fix Later!”

More than three years I was trying to transfer the jidoka approach from Toyota Production System into the software practices. Finally I find my translation, it’s very simple lean principle “Never Fix Later!”. Under the word “fix” I mean wide definition like fix the bug, make the code clean, refactor the code, redesign the code …

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Interesting Notes from “Agile Software Development, Principles, Patterns, and Practices” book

Notes from Chapter 3 “Planing”
1. Agile process of planing requires

Very detailed planing for the next two weeks
Very rough plan for the next three months
Extremly crude plan beyond that

2. Correlation between quality and early delivery of a partially function system

The less functional the initial delivery, the higher the quality in the final delivery.
The more frequent the …

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