Generate a full detail guide on improving operational efficiency in a small business. The guide should be practical and results-oriented. It must include sections on: 1. How to Map Your Current Workflows to Find Bottlenecks. 2. A Guide to Automating Repetitive Tasks with Software. 3. The Principle of the '80/20 Rule' in Business. 4. How to Empower Employees to Suggest Efficiency Improvements. Please include a supportive disclaimer.