Dr. Walter Shewhart of Bell Laboratories originated the idea of Statistical Process Control (SPC) in the 1920s. They were elaborated upon by Dr. W. Edwards Deming, who brought SPC to Japanese industry after WWII. Following the early success of Japanese enterprises, Statistical Process Control has now been adopted by organizations worldwide as a fundamental method for improving product quality by minimizing process variance. Dr. Shewhart discovered two sources of process variation− inherent in process variation that is stable over time, and assignable, or uncontrolled variation that is unstable over time − the outcome of particular events outside the system. ... Read More

Prospective employers may frequently search for Six Sigma or Lean Six Sigma certifications if they pursue a career in Quality Management in the manufacturing, pharmaceutical, healthcare, technology, or service industries. The primary distinction between Lean and Six Sigma is that Lean focuses on redesigning every business area rather than just the manufacturing process. Lean Six Sigma combines these two approaches to produce a potent waste−reduction tool. Lean and Six Sigma are divided into tracks, each with three levels of certification. Both begin at the Green Belt level and work up to the Black Belt and Master Black Belt levels. ... Read More

The SIPOC diagram dates back to the late 1980s as part of the total quality management (TQM) approach to continuous process improvement and the Six Sigma model. The system is applied at the definition phase of the DMAIC improvement cycle, when project goals, obstacles, scope, and periods are well established. SIPOC is also helpful in lean manufacturing and business process improvement efforts. What Exactly Is a SIPOC Model? SIPOC comprises suppliers, Inputs, Processes, Outputs, and Customers. SIPOC is a strategy for mapping and enhancing processes using a SIPOC diagram to describe inputs and outputs. The six Sigma process contains several ... Read More

Normality is a key notion in statistics that is employed in a variety of statistical procedures. The normality test determines whether or not data follows a normal distribution. A normal distribution is a symmetric bell−shaped curve around its mean. Because approaching normality occurs spontaneously in many physical, biological, and social measuring circumstances, the normal distribution is the most frequent statistical distribution. Many statistical studies demand data from regularly distributed populations. Minitab may be used to run a normality test. Minitab has statistical tools that make it simple to do statistical computations. Let's look at how to do a normalcy ... Read More

Six Sigma methodologies are well−known for their data−driven, logical approach to problem−solving. What truly separates them from other quality theories is their adaptation and usefulness outside manufacturing, where they were born. One of the key objectives of Lean Six Sigma is to reduce unnecessary phases and waste in a process or business model. The lean approach eliminates any process that offers no value to enhance efficiency, workflow, and profitability. Organizations create Control Plans to help management monitor measurements, document accomplishments, and make changes for continuous process improvement. A Control Plan is a method of documenting the functional parts of ... Read More

Today's interconnected, fast−paced commercial environment demands fierce competition from modern organizations. Because every competitive advantage counts in this environment, business professionals are constantly researching novel management methods. But the ideal solution might not come from a novel approach. Combining the tried−and−true Lean method with the Six Sigma approach may be the key to success as businesses optimize their processes for maximum efficiency and strive to uphold high−quality standards. What is Lean Six Sigma? Lean Six Sigma is a team−oriented management technique aiming to increase performance by removing waste and resource faults. It blends Six Sigma methodology and tools with the ... Read More

Toyota's manufacturing division developed the lean approach, but it soon became apparent that project managers could use lean concepts to decrease waste and inefficiency in any business. From healthcare to software development, lean concepts reduce costs while maintaining a competitive advantage. For many American businesses, being lean is the only way to compete globally against competitors from nations with substantially cheaper manufacturing costs. Lean has shown to be an efficient approach to managing teams in some of the most demanding sectors, including software development, manufacturing, and construction. The fact that the technique is simple to comprehend and quick to make ... Read More

Strong customer relationships are crucial to the success of any business, but it may be difficult to efficiently manage sales processes, many marketing channels, and client interactions all at once. A wide range of instruments has been put into place to effectively handle this scenario. Examples of commercial systems that include analytical and personalized features include customer relationship management (CRM), marketing automation, and campaign management software. Managing campaigns or using marketing automation? You just can't make up your mind. This essay will go into detail on both of these methods. What is Marketing Automation? To put it simply, this is ... Read More

One of the most complicated aspects of running a business is overseeing the people and systems within it. Management structures are necessary since this may have an impact on the success of an organization, the satisfaction of its consumers, and the ease with which it can be run. Management of change and project management are two of the most common approaches taken when formulating plans of action. Although they both contribute to the successful completion of projects, they do it in different ways and share many other characteristics. What is Change Management? Change management is the process of preparing an ... Read More

The world we know is constantly evolving; practically every industry goes through substantial, often drastic, transformations from time to time. Since this is the case, the world we inhabit is in a constant state of flux. More and more, technical progress appears to be the driving force behind this purported transition we are discussing. The only constant seems to be change in this dynamic and evolving world. Change is the only constant for businesses that cannot adapt quickly enough to the ever−increasing speed of technological advancement. Factors including fast−change customer habits, access to ever−evolving technology, and the spread of social ... Read More