Joining any new company—with an established culture and programming practices—can be a daunting experience. When I joined the Ansible team, I decided to write up the software engineering practices and principles I’ve learned over the years and to which I strive to work. This is a non-definitive, non-exhaustive list of principles that should be applied with wisdom and flexibility.
My passion is for testing, as I believe that good testing practices can both ensure a minimum quality standard (sadly lacking in many software products), and can guide and shape development itself. Many of these principles relate to testing practices and ideals. Some of these principles are Python-specific, but most are not. (For Python developers, PEP 8 should be your first stop for programming style and guidelines.)
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