DMAIC Methodology

Experts looking for authority openings in business might be keen on building up a more top to bottom comprehension of Six Sigma's DMAIC strategy. It is utilized to enhance the adequacy and effectiveness of authoritative cycles across industry, “DMAIC” is an abbreviation showing Six Sigma business execution rules used to Define, Measure, Analyze, Improve, and Control business execution. Aggregately, the cycle turns into an incredible asset to lead an association to more grounded performance standards thus it could be handily utilised to smooth out assets and explain business objectives. In this article we will discuss DMAIC methodology. Let’s go through them in detail.

What is DMAIC? 

DMAIC is a five-stage technique for enhancing a wide assortment of authoritative cycles, regardless of whether it's product improvement, assembling, or some other interaction. This procedure can be applied to lean and other interaction improvement systems. DMAIC is an information driven critical thinking strategy intended to distinguish and address failures in a cycle, that enhances its results and improvises these enhancements much predictable. It is articulated as “duh-may-ik.” The DMAIC approach has its underlying foundations in the PDSA ("plan, do, study, act") cycle created by analyst Walter A. Shewhart at Bell Laboratories during the 1930s.

Why do we need the DMAIC Process?

A few organizations utilize a method to sort out whether DMAIC is the correct way to deal with their issues. That process is classified as  “Recognize”. The motivation behind this progression is significant, not being officially a component of DMAIC, it can't be applicable under all circumstances. There are explicit situations where this procedure can be an ideal choice for process improvement. Understanding the correct conditions and picking the correct issue to tackle are vital to comprehending whether DMAIC is the correct device for you. The three principle components to consider for assessing those conditions 

  • There are clear shortcomings and imperfections in the current cycle. 
  • There exist the capability to decrease factors, for example, lead times or different errors while enhancing factors like profitability or cost funds. 
  • The results can be seen suitably through quantifiable methods and the condition is assessable. 

After assessing the above factors, you can decisively decide whether your process can profit by carrying out DMAIC.

Six Sigma Training

  • Master Your Craft
  • Lifetime LMS & Faculty Access
  • 24/7 online expert support
  • Real-world & Project Based Learning

The Five Phases of DMAIC

The DMAIC processes are given below:

1. Define the issue, opportunity for development, improvement action, the task objectives, and client (inside and outside) prerequisites. 

  • Project sanction to characterize the center, degree, heading, and inspiration for the improvement group.
  • Voice of the client to comprehend the feedback of present and future clients demonstrating contributions that fulfill, please, and disappoint them. 
  • Value stream map to give an outline of a whole cycle, beginning and completing at the client, and breaking down what is needed to address client requirements.

2. Measure process performance

  • The baselines are attracted to analyse the implementation of a given interaction. It's hard to follow enhancements without having sound benchmarks for correlation.
  • Interaction map for recording the exercises proceeded as a feature of a cycle.
  • Capacity examination to evaluate the capacity of an interaction to meet particulars. 
  • Pareto diagram to dissect the recurrence of issues or causes.
  • Build up the information assortment techniques to be utilized to gauge achievement.
  • Perceive information, cycles, and output markers. 
  • Gather and inspect present status information. 
  • Execute measure capacity investigation.
  • The utilization of visual administration instruments, for example, control diagrams, bar graphs, and so on can assist you with accomplishing results at this stage.

Subscribe to our youtube channel to get new updates..!

3. Analyze the interaction to decide root cause of variety and  poor performance (defects).

  • You can recognize and test the basic reasons for issues to ensure that enhancement happens from where it counts, where the issues come from. 
  • Root cause analysis (RCA) to unleash causes and covers an expansive scope of procedures and techniques, including change investigation, occasions and causal factor examination, and the Kepner-Tregoe Problem Solving and Decision Making model.
  • Failure mode and effects analysis (FMEA) for recognizing conceivable  trouble spots, administration, inadequacies and cycle failures. 
  • Multi-vari outline to identify various sorts of variety inside an interaction.
  • Executing process control.
  • Coming up with a plan for development.
  • You will actually prefer to record all chances for development effectively, and your strategy will be successfully completed.

4. Improve process performance by tending to and disposing of the underlying causes. 

  • Design of experiments (DOE) to take care of issues from complex cycles or frameworks where there are numerous elements affecting the result and where it is difficult to confine one factor or other variable. 
  • Kaizen occasion to present fast change by concentrating on a limited task and utilizing the thoughts and inspiration of individuals who accomplish the work.
    Conceptualize and set forth arrangement opinions.
  • Reconsider plans and maps as indicated by the information gathered in the past stages. 
  • Blueprint a test arrangement and plan. 
  • Illuminate all partners about the arrangement.
  • The utilization of enhancement  management software is useful in this process. It assists with moving the interaction consistently, accomplishing cross-functional effort and makes it simpler for the administration and chiefs to follow the advancement of a given DMAIC project.

5. Control the improved cycle and future interaction execution. 

  • Quality control intends to archive what is expected to maintain an enhanced cycle at its present level.
  • Statistical process control (SPC) for observing process conduct.
  • 5S to make a working environment appropriate for visual control.
  • Mistake proofing (poka-yoke) to make mistakes unthinkable or promptly recognizable. 
  • Affirm decrease in errors because of the highlighted cause. 
  • Decide extra upgrades, if necessary, to meet interaction targets.
  • Coordinate, archive, and impart the exercises learned.
  • You can evaluate the total effect of interaction changes as far as cost decrease, proficiency, quality enhancement, profitability increment, and consumer loyalty. 
  • This stage proceeds until new improvements emerge, the DMAIC cycle executes from start from the very beginning once more. Beginning a DMAIC interaction includes time, exertion, and order, they will get settled with the methodology.

Six Sigma Training

Weekday / Weekend Batches

Benefits of DMAIC

At the point when your association is attempting to enhance a specific cycle, like diminishing the quantity of deformities or expanding the quality, it's critical to have a make way for arriving at your objectives. The primary advantage of the DMAIC method is its basic yet profoundly organized methodology. Associations will struggle tracking what operates (and why) or wiping out process alterations that don't work without this sort of construction. This methodology is so organized and demands definite documentation, it permits organizations to sharpen their way to deal with critical thinking and increment profitability persistently. Information gathered through the cycle can be utilized for different tasks inside a similar association, giving more precise baselines en route.


Define, Measure, Analyze, Design, and Verify (DMADV) is an information driven quality procedure which centers around the improvement of new items or administrations contrasted with prevailing ones. The DMADV technique or approach is frequently utilized while carrying out new systems in light of its premise in information, its capacity to distinguish achievement early, and its strategy, which needs careful examination. Like DMAIC, it is a vital piece of a Six Sigma quality activity.


Six Sigma approaches can be carried out very quickly or throughout the span of years. From huge global organizations to fair size firms, some prominent organizations have carried out Six Sigma techniques as a method of expanding quality, saving corporate dollars, and utilizing this properly. The powerful systems of Six Sigma proceed to advance and are molded by industry pioneers who effectively partake in proficient associations and other profession improvement exercises. Experts hoping to seek after Six Sigma affirmation via the standard Green Belt and Black Belt movement can do so on the web.

Find our upcoming Six Sigma Training Online Classes

  • Batch starts on 2nd Oct 2023, Weekday batch

  • Batch starts on 6th Oct 2023, Fast Track batch

  • Batch starts on 10th Oct 2023, Weekday batch

Global Promotional Image


Request for more information

Research Analyst
As a Senior Writer for HKR Trainings, Sai Manikanth has a great understanding of today’s data-driven environment, which includes key aspects such as Business Intelligence and data management. He manages the task of creating great content in the areas of Digital Marketing, Content Management, Project Management & Methodologies, Product Lifecycle Management Tools. Connect with him on LinkedIn and Twitter.