Business improvement is the basis for competitive advantage. The most successful businesses are businesses that are different today from yesterday, and tomorrow bring something new and in that way make today always to be better from yesterday.
In this post, you can find the list of 77 items that you can improve for 77 days. Of course, the list is not final, we can go with more fields for improvements. However, it is limited to the 77 most important elements.
http://www.entrepreneurshipinabox.com/1246/77-business-improvement-77-days/