Make Illegal States Unrepresentable | Daniel Beskin | Lambda Days 2022

This video was recorded at Lambda Days 2022 -https://www.lambdadays.org/lambdadays2022

Make Illegal States Unrepresentable | Daniel Beskin - Functional Developer

ABSTRACT
The ideal coined by Yaron Minsky, “make illegal states unrepresentable,” is as simple as it is profound. The benefits of writing software that conforms to this maxim range from easier-to-comprehend code, to a reduced number of bugs (and a reduced number of tests, to boot). This approach to writing code should be applicable in any setting, but strongly-typed functional programming is particularly well-suited to achieving the goal of reducing the number of illegal states of a system.
In this beginner-friendly talk, we will see a number of simple techniques that we can apply to our code to get ourselves closer to the ideal of making illegal states unrepresentable.

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Видео Make Illegal States Unrepresentable | Daniel Beskin | Lambda Days 2022 канала Code Sync