When migrating to new data models I almost always follw this list now.<p><a href="https:&#x2F;&#x2F;matthew.mceachen.us&#x2F;blog&#x2F;how-to-make-breaking-changes-and-not-break-all-the-things-1315.html" rel="nofollow">https:&#x2F;&#x2F;matthew.mceachen.us&#x2F;blog&#x2F;how-to-make-breaking-change...</a><p>Pretty much the perfect checklist for ensuring your migration strategy is safe.