Every piece of work you will ever deliver can always be done better.
How many times have you finished a project, slapped your forehead and thought – “I should have done it this way, that was the way to do it, I’m such a loser”.
The key is knowing how much to polish and how much is worth polishing?
Can you get more customers with a little extra polish on that old project?
Will your existing customers appreciate the work you are putting into the product to keep it current?
Or will it simply satisfy an itch you have because it bugs you?
Whatever the reason, make sure you have one and know that’s okay to let something go out the door that might need a little polish later on.