Lean Six Sigma is a combination of two very powerful business management techniques - Lean and Six Sigma.Lean is a simple strategy that focuses on elimination of waste, variation, and work imbalance. It is a culture of continuous improvement and customer focus through the optimization of both information and material flow. Under the Lean culture, every step in every process should add value for the customer. Anything that does not add value for the customer is considered to be waste. The main objectives of Lean are to reduce lead times and increase efficiency. more... See more text