What’s the big deal with development environments? I can always just undo my change and republish. Well until you can’t. If you are testing themes or plugins you may get to a point of no quick return. Or worse.. Restore your backup return.Which is fine because we have one now, but bad because that takes time.
My friends don’t have backups. Are they really that important? Yes. Yes they are. Backups are an important part of your site. They are your insurance policy against bad patches/updates, hardware failures, and if done correctly they can protect you from the results of a hacker.
How WordPress and Divi increased our speed to market.