Check your changes every time
This sounds blindingly obvious but it’s a really good idea to check your website every time you make even the tiniest change, just to make sure you haven’t broken it. It’s horribly easy, especially when you’re busy or distracted, to forget to close a tag, make a spelling mistake or even delete chunks of code inadvertently.
A quick check can make all the difference between having to spend an extra few minutes mending your code and complete ecommerce meltdown.
