https://zabirauf.github.io/habit-tracker-example/

• TEAM ’s duty, then, is to revive the system by building a new theory of it.
• the ultimate goal of software design should be (organizational) knowledge building.

A useful rule of thumb for assessing an abstraction is to ask yourself: How often do I need to peek under the hood? Once per day? Once per month? Once per year? The less often you need to break the illusion, the better the abstraction.