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CloudServices/Principles: Difference between revisions
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→Careful change control
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* a secondary person helps with / checks plans for complex changes (buddy system) | * a secondary person helps with / checks plans for complex changes (buddy system) | ||
* design and code reviews are standard | * design and code reviews are standard | ||
* all plans undergo a walk- | * all plans undergo a walk-through before implementation | ||
* systems and environments have a production look-alike to test complex changes | * systems and environments have a production look-alike to test complex changes | ||
* all change plans have a back-out plan (though, if "perform roll-out steps in reverse" is correct, that's fine) | * all change plans have a back-out plan (though, if "perform roll-out steps in reverse" is correct, that's fine) | ||