Six Sigma is an effective methodology of reducing faults and errors and enhancing the quality of a business process. Today, the world is loaded with institutions offering Six Sigma training at premium prices. Now the question arises, which is the most recognized certification? The certification comes in 3 different color-coded belts. The main bodies providing certifications are ASQ, Sixsigmaversity, and IASSC. The recognition of Six Sigma is unmatchable. This is the only certification that focuses on all the segments of a business-like efficiency, quality, and profitability. Based on accurate information, constant improvements can be made. A business can be improved and strengthened by applying Six Sigma methodologies. The perfect timing for applying its methodologies is when the business is losing its market image. Performance gets a major boost with its correct implementation. If you are interested in quality management then Six Sigma is the right choice for you. There is no denial of the fact that ASQ and IASSC are well-known certification bodies, but Sixsigmaversity is the best certification provider of Six Sigma certification. The reasons behind this are many, the most important reason is it's the cost-efficient fee structure. Sixsigmaversity is an exceptional community of quality management maestros committed to serving society by delivering stupendous learning techniques in the field of Six Sigma. The trainers are industry experts who share their experiences and thoughts to make learners prepared to hit the industry. Sixsigmaversity has trained quality management professionals of many countries around the world. It has the ability to gather valued champions around the world who can alter the organizations, businesses, and societies to face future challenges. Sixsigmaversity enhances performance ability and skill development for several domains like IT, pharmacy, healthcare, heavy industry, manufacturing, chemical industry, automobile supply chains, and other public services dealing forces. It has touched the academic sector too and has signed MOUs across the globe to cooperate in building awareness, knowledge, and practices related to quality, process, as well as operational excellence in mentoring students to encounter career challenges. There are two methodologies of Six Sigma, one is DMAIC and the other is DMADV. DMAIC This one is mostly applied by manufacturers and producers as it improves current products and services. This methodology is used to make amendments in order to meet customers’ satisfaction. The five phases of DMAIC methodology are : Define, Measure, Analyze, Improve and Control. D - Defining project goals and objectivesM - Measuring the progression to regulate the present process performanceA - Analyzing core causes of the flawsI - Improving procedure by removing faultsC - Controlling the upcoming performance DMADV This methodology is used when the already applied procedures fail to meet the desired results. The five phases of this methodology are : Define, Measure, Analyze, Design, and Validate. D - Defining project goals and target customersM - Measuring and matching the performance with customers’ requirementsA - Analyzing and defining the causes of the flawsD - Designing the strategy to meet customers’ needsV - Validating the presentation of the design to meet the customers’ needsIn the end, one of the most important things that needs to be noted is that Six Sigma is not limited to a certain process or problem. Most of the manufacturing units use this methodology but this is not limited to a definite domain. Six Sigma can be applied to enhance the business process of any organization irrespective of its domain. It is not bound to improve a prevailing process but can be applied to design entirely new processes. DMADV is a prominent methodology to think out of the box and to redesign the broken processes (which cannot be fixed by DMAIC) wholly.