Upgrades
Updating a ShopClass site safely.
Your own colours, font and buttons in ShopClass, with a small child theme
A user wanted ShopClass to match his own site, down to the font and pill buttons. One CSS file in a child theme did it, and Storefront updates leave it alone.
Zero-downtime ShopClass deploys: blue-green with an nginx edge
Upgrade a Docker Compose ShopClass site without a single 502. Two app containers, an nginx edge that flips between them, and an instant rollback.