You may be asking if I drank a little too much Green Tea to be comparing Software development to the principles of Tao Teh Ching but please bear with me on this one. Honest, it makes sense. (At least I hope it will after I write it down and it's outside of the world inside my head) First, the basic principles. (there is a lot more in the book as its a compilation of a good deal of Chinese Philosophy)
That which remains, is easy to handle.
That which is not yet developed is easy to manage.
That which is weak is easy to control.
That which is still small is easy to direct.
Deal with little troubles before they become big.
Attend to little problems before they get out of hand.
For the largest tree was once a sprout, the tallest tower started with the first brick, and the longest journey started with the first step.
Just as these wise words say, things are easier to handle early on. Once they get rolling or get bigger though many times there is too much momentum to control it. Just like a small snowball at the top of a mountain can become a massive avalanche so too can a small problem ignored early in development become a costly, potentially project killing problem later in the development cycle.
Releaseing early and often during software development makes sense. By focusing our teams on the first things that really matter we can focus our efforts on the things that make a difference. By focusing on the things that we expect to be hard we can ensure we have enough time to manage the risk associated with them. Identifying things early allows us to adapt our plans and make the best set of decisions.
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