Here’s an article from Torque written by Tom Rankin which I thought you might find of interest.

History logs and ‘rollbacks’ are useful developments in the history of computing. While there’s something to be said for their contributions to decision paralysis, you’re also afforded a sandbox for making constant improvements to your site and portfolio. For example, you can iterate over and eradicate a number of common web design portfolio mistakes.

To read more head over to Torque

Till next time,
D