Six Sigma was introduced by an engineer Bill Smith in 1986. It is used for improving the process using a set of tools and techniques. It minimizes the variability from manufacturing and business processes and removes the defects by identifying them. Every six sigma project which is being carried out in any of the organization has a specific set of steps and targets. These targets could be increasing customer satisfaction, reducing costs and pollution, increasing profit margin and reducing process cycle time. All this can be achieved by using two methodologies of Six Sigma, namely DMAIC and DMADV.
Six Sigma certification DMAIC (define measure, analyze, improve and control) process looks for incremental improvement. Whereas, DMADV (define, measure, analyze, design and verify) process is being utilized for developing new processes and products at the level of Six Sigma. Both processes are being implemented by Six Sigma Green Belt and Six Sigma BlackBelt. 
Six Sigma green belt certification courses are designed to help all the aspirants to clear the exam in the first attempt itself. Six Sigma green belt training and certification course will help the individuals to make process maps, charts, and control plans to explain six sigma roles within the organization.
Six Sigma belt online training will give a brief about Six Sigma and organizational goal. Six Sigma training will give you a number of opportunities in the organizations and projects which will involve the implementation of Six Sigma. One can take up the exam which held in various centers by IASSC.
