For enquiries call:



April flash sale-mobile

HomeBlogQualityLean Six Sigma Green Belt Principles

Lean Six Sigma Green Belt Principles

14th Sep, 2023
view count loader
Read it in
7 Mins
In this article
    Lean Six Sigma Green Belt Principles

    Every project manager has the same fundamental goal: to optimize workflow and reduce superfluous or repeated duties so that projects may be planned and executed as quickly as feasible. On the other hand, project managers have various options for achieving their goals.

    If you have read articles on process improvement approaches, you have noticed that project management philosophy is dominated by two schools of thought: the Lean method and the Six Sigma approach. The Lean technique emphasizesthe significance of eliminating any waste. Six Sigma is a tried-and-true project management method based on data. The Lean Six Sigma approach is the result of combining these two ideas. Learn about the lean six sigma green belt principles and apply this to perfect your team in future aspects.

    What Is Lean Six Sigma?

    Lean Six Sigma certifications set professionals apart in many ways. With the growing demand for certified professionals, multiple governing bodies now offer training and certification. Six sigma green belt certification cost has also been a point of interest in recent times.

    The greatest aspect of both Lean and Six Sigma is combined in Lean Six Sigma. It eliminates process waste while simultaneously establishing a foundation for corporate cultural transformation. Using the Lean Six Sigma approach, managers' and employees' mindsets may be altered to focus on development and continuous improvement. Greater organizational efficiency and profitability result from this shift in culture and thinking.

    Lean vs Six Sigma

    The goal of lean approach is to eliminate as much waste as possible. The word "lean" was invented by one inventor in the 1980s after it was developed in Japan under the leadership of other inventors.

    Six sigma is a data-driven process improvement methodology that includes tools and procedures. Motorola engineers created Six Sigma as a productivity measurement standard in the 1980s. is a data-driven process improvement methodology that includes tools and procedures. Motorola engineers created Six Sigma as a productivity measurement standard in the 1980s.

    How to use Lean and Six Sigma to enhance a company's performance

    If you wish to use Lean Six Sigma ideas, you must modify your culture. The core of Lean Six Sigma tells us to improve the process from the ground up and bring it to the best standardization practices. There is no single method to achieve this, as Lean Six Sigma is a framework on which you need to build the systems. The first thing is to analyze the current processes and where we are not doing the best. Everyone in the organization must adopt the lean six sigma framework.

    It has several advantages, including process improvement, defect and variation reduction, zero waste, standardization, data-driven informed decision making, team cooperation, accountability, and statistical methodologies to regulate product or service production. Apply Six Sigma and Lean principles to the processes to improve, optimize, standardize, repeat, and adapt them.

    Key Principles or Goals of Lean Six Sigma 

    The lean six sigma green belt principles are considered one of the most effective ways to execute a project. The five main principles or goals of Lean Six Sigma are as follows:

    • Concentrate on the consumer. 
    • Create a value stream diagram. 
    • To promote flow, garbage must be removed. 
    • Stay connected with your colleagues. 
    • Create a culture of adaptability and change. 

    Concentrate on the Customer

    Your clients must always come first, no matter your industry. Customers and their requirements should be at the core of any product or service. Before making any adjustments, no matter how reserved the adjustment is, you should always ensure that the quality and requirements given to clients are met. After all, no business could exist without clients.

    Create a value stream diagram

    It is vital to understand all of the processes involved in a process before deciding to delete or enhance it. A comprehensive process is necessary to establish which phases bring value and which do not. A value stream, a flowchart that depicts and analyses the precise phases in a process, is one approach to achieve this.

    Here is an example of a value stream for a community hospital. The value stream lists all of the actions done after a patient reaches the hospital. This simplifies the procedure for everyone involved and improves the patient experience.

    You can visually spot the difficulties once you have mapped out all of the operations involved in the value stream.

    To promote flow, garbage must be removed

    According to lean methodology concepts, there are eight sorts of waste: flaws, overpopulation, underutilized talent, transportation, waiting, inventory, motion, and unnecessary processing.

    The Lean Six Sigma ideas promote a culture of waste accountability and ownership. While removing all rubbish at once may be tempting, this should be done in conjunction with a constant review process.

    Six Sigma aims to eliminate variance while increasing standardization. The following Six Sigma ideas can help you reduce waste:

    • Maintain a record of your processes.
    • Best practices should be identified and disseminated.
    • Make process checklists so everyone is on the same page and follows the same procedures.
    • Make certain that everyone gets the same instruction.
    • Templates and forms might be helpful.
    • Anything monotonous, boring, or prone to errors should be automated.

    Stay connected with your colleagues

    It is critical to properly convey the new standards and procedures while executing any change. Every employee should receive training and be encouraged to submit feedback.

    Here are some ideas for efficient communication with your team:

    • Set up a knowledge base or enhance your current knowledge management system.
    • Create process maps to demonstrate to employees the changes made to their workflow.
    • Employees and stakeholders should be able to access the process simply based on their individual roles.
    • Update the knowledge base for customer service.

    Create a culture of adaptability and change

    The Lean six sigma green belt principles entail a lot of change. As a result, you must also urge staff to accept change. The fundamental point of Lean Six Sigma is to embrace a culture shift. You should also be able to dispel employees' anxieties and misconceptions about change by providing them with relevant data.

    Enhance your project management expertise with KnowledgeHut's PRINCE2 Practitioner certification online. Achieve certification and distinguish yourself in the industry!

    Why Lean Six Sigma Principles Are Gaining Popularity?

    Every company's success depends on its ability to collect and analyze business and customer data. It offers a firm a competitive advantage and allows for more internal innovation and expansion. As a result, six sigma green belt certification costs are in great demand to aid businesses with data analysis.

    The four Lean Six Sigma belts are Yellow Belt, Green Belt, Black Belt, and Master Black Belt. To begin learning, you can utilize any of these belts. KnowledgeHut six sigma green belt certification will be a perfect place to start, if you are looking for a better position in the business hierarchy, most companies prefer candidates who have at least a Lean Six Sigma Green Belt.

    What You Should Do Next

    Lean Six Sigma is one of the most financially rewarding job paths accessible today. Six Sigma Green Belt certification course will teach you the fundamentals of Lean Six Sigma and provide you with the skills necessary for an organization's success. You will be able to discover how to assess existing firm performance, uncover process flaws, and devise remedies. 


    The lean approach focuses on waste reduction, whereas Six Sigma focuses on process reduction. On the other hand, both techniques are crucial for process improvements, resource optimization, and increased customer satisfaction.

     Lean Six Sigma levels are gaining traction in various industries, where they play an important role. During six sigma improvement efforts, their roles and tasks are beneficial. So you have to adopt Lean Six Sigma principles in your company.

    Frequently Asked Questions (FAQs)

    1What are the five principles of lean process management?

    Value, value streams, flow, pull, and perfection is the five concepts of lean manufacturing. They help companies fre out how to provide the most value to their consumers while also increasing efficiency. 

    2What are the 6 steps of Six Sigma?

    The Six Sigma of process improvement procedures, often known as DMAIC (Define Measure Analyze Improve Control), are clear and uncomplicated. These are as follows: 

    • Define the issue. Make a problem statement, a goal statement, a project charter, a client need, and a process map for your project. 
    • Analyze the existing situation. 
    • Analyze the root of the problem. 
    • Improve the process. 
    • Maintain the control. 
    3What are the 5S stand for?

    The system is divided into five steps, each beginning with the letter S are, as follows: 

    • Sort. 
    • Set In Order. 
    • Shine. 
    • Standardize. 
    • Sustain. 

    5S helps facilities minimize lost production due to delayed work or unexpected downtime by offering a systematic foundation for organization and cleanliness. 

    4Is Six Sigma based on lean principles?

    Lean Six Sigma is built on a set of concepts that combine Lean methodology with the Six Sigma technique. While Lean focuses on reducing waste, Six Sigma attempts to enhance quality by eliminating the sources of faults. 

    5What are the three basic lean principles?

    The Lean approach to business operations is founded on three key principles: delivering value defined by the client, removing waste, and continuous improvement. It evolved from the hugely influential Toyota production system (TPS). 


    Shivender Sharma

    Blog Author

    Shivendra Sharma, an accomplished author of the international bestseller 'Being Yogi,' is a multifaceted professional. With an MBA in HR and a Lean Six Sigma Master Black Belt, he boasts 15 years of experience in business and digital transformation, strategy consulting, and process improvement. As a member of the Technical Committee of the International Association of Six Sigma Certification (IASSC), he has led multi-million dollar savings through organization-wide transformation projects. Shivendra's expertise lies in deploying Lean and Six Sigma tools across global stakeholders in EMEA, North America, and APAC, achieving remarkable business results. 

    Share This Article
    Ready to Master the Skills that Drive Your Career?

    Avail your free 1:1 mentorship session.

    Your Message (Optional)

    Upcoming Quality Management Batches & Dates

    NameDateFeeKnow more
    Course advisor icon
    Whatsapp/Chat icon