Most companies these days use the Six Sigma methodology because of its endless benefits. Aside from analyzing the cost effective methods, it uses statistical tools which are based on the principles of probability. Most of the time, people think that having additional work reciprocates more employees. This is not necessarily true at all times.
Having the proper technology and marketing strategy will definitely make the projects produce better results without having to pay for additional workers. But is Six Sigma expensive? The cost of the Six Sigma methodology may vary. This is basically calculating the cost of lost time and money due to some wastage or rejects which should have been saved. The project on hand should be based on the procedures or methods that will be the most economical without giving up the quality of the products or services. Before a task is started, it should pass through cost considerations and rigorous planning.
The management should at least have a Six Sigma training and have some certification. Having Six Sigma Black and Green Belts would equal to competent employees who can handle problem solving and decision-making. These trainings of course require some fee but luckily, there are free Six Sigma trainings online. All you need is to search for those sites which offer such trainings and tutorials. Make sure that you end up with the right web site and dedicate time to it. It will be useless if you get free Six Sigma training without putting your heart to it.