In a code review of a merchant's site you have discovered that there are multiple observers for the checkout_submit_all_after event. After closer inspection, you notice one of these observers is relying on the others being executed before it is called.
What risk does this pose, and how can it be mitigated?
What will be the result of calling the save() method on a collection instance?
You are creating a new indexer which must run after the targetrule_product_rule index process. When you run bin/magento indexer:reindex, your rule always runs first creating inaccurate dat
a. What is the resolution?
You are developing a new theme which inherits from the Magento_Luma theme.
How is this accomplished?
