Process AI

How to Solve Your Problems With Lean Six Sigma (Free DMAIC Checklist)

lean problem solving model

Elisabeth Swan is the co-author of “The Problem-Solver’s Toolkit” and co-host of “The Just-in-Time Cafe Podcast.” She’s been a process improvement consultant, speaker, and innovator for over 30 years. She’s the Chief Learning Experience Officer for GoLeanSixSigma.com, a former cast member of ImprovBoston, and – if asked – may still be able to ride a unicycle.

Surgeon Atul Gawande made headlines when he told the world that a simple checklist could drastically reduce unnecessary deaths in The Checklist Manifesto .

Yet, checklists conjure images of forklift drivers on loading docks with clipboards counting boxes. How could they transform healthcare?

“ He has… produced a 90-second checklist which reduced deaths and complications by more than one-third in eight hospitals around the world – at virtually no cost and for almost any operation. ” – James Clarke, reviewing The Checklist Manifesto,  Ulster Med J. 2011 Jan; 80(1): 54.

Aviation was transformed decades earlier when management and engineers at Boeing Corporation created the pre-flight checklist after the 1935 crash of the prototype Boeing B-17 at Wright Field in Dayton, Ohio. Checklists have become so essential to the airline industry that most crashes can be traced to the misuse or failure to complete a checklist.

A New York Times reviewer noted, “no matter how expert you may be, well-designed checklists can improve outcomes”. Since the purpose of process improvement is improving outcomes, Lean Six Sigma and checklists are natural companions.

To prove that, this Process Street blog post will show the relationship between checklists and lean six sigma, and provide you with a free  DMAIC Improvement Project Tollgate Checklist that you can use right now.

Use the links below to jump to that section of the post:

Lean Six Sigma and the role of problem-solving

Lean six sigma & the checklist, introduction phase, define phase, measure phase, analyze phase, improve phase, control phase, checklists and lean six sigma, use process street to reduce error.

Or, if you just want the checklist, check it out below!

Let’s get started.

For those unfamiliar with Lean Six Sigma and process improvement, it is a structured approach for organizations to scrutinize how things are done, poke at data and processes to uncover waste and then cut out things like extra forms, out-dated approvals and other time-wasting steps.

It’s a customer-focused, 5-step problem-solving model that engages entire workforces to constantly seek a better way of doing things.

Proof of Lean Six Sigma’s influence is evident in today’s hiring practices. A poll by GoLeanSixSigma highlights that hiring managers prefer a person who is “ Green Belt Certified ” – having substantial Lean Six Sigma skills – by an almost 80% margin. In an interview with the former head of Twitter, problem-solving emerged as the top skill sought by today’s most influential hiring managers.

lean six sigma - qualification

In other words, problem-solving (especially via Lean Six Sigma) is an absolutely vital skill.

If problem-solving is a must-have skill and checklists are key to good outcomes, then combining the two makes sense.

DMAIC – Define, Measure, Analyze, Improve & Control – is the 5-Step model for Lean Six Sigma and there’s a set of required tollgates at the end of each phase. These tollgates outline what has to be done in order to move the problem-solving process forward.

Using the tollgates as an outline, we created a dynamic  Process Street template  that you can use for free and run checklists from to track your progress!

Before you can start solving problems, you need a problem to solve.

Picking a process issue – and finding someone in leadership to support you – are two required tasks in this first tollgate. Scoping the project is important (bigger than a “just-do-it” and smaller than “solving world hunger”) but even more critical is finding a Sponsor.

Finding a Sponsor

In a poll asking Lean Six Sigma practitioners what they considered the biggest obstacle to process improvement success, “Getting Leadership Support” accounted for almost a third.

lean six sigma obstacles

When we coach team leads who tell us they can’t find someone to back their project, we let them know, “No Sponsor, no project”. If nobody in charge has any skin in the game, there’s no point in attempting the process fix. Find a different project that leadership supports.

One thing that helps when searching for leadership backing is being able to explain what Lean Six Sigma is and why it makes a difference. Since the checklist template is dynamic we inserted a video in the Define Phase within the checklist item, “Enlist a Project Champion/Sponsor who will support you and the project”. The team lead can share the video with managers or directors who they consider Sponsor candidates.

lean six sigma dmaic checklist - project champion

There’s also a Project Selection Guide Template embedded in the checklist so users can take a project idea and put it through a few screening questions. Is it a repeating problem? Is there a way to measure it? The checklist serves as a reminder, a source of templates, supporting videos and other just-in-time guidance.

The next set of tollgate tasks cover the Define Phase of DMAIC. This is where problem-solvers clarify the problem, the process impacted and customers of the process.

There is a journey of discovery during this phase as everyone agrees on the issue to solve. One of the big challenges is the tendency of ambitious team leads—or equally ambitious Sponsors—to try to “shoot the moon.”

Shooting the moon

They might want to reduce cycle time, reduce defects , improve margins, and increase customer satisfaction all by next Tuesday. But a project that focuses on everything accomplishes nothing. It’s okay to measure the cost reduction that results from reducing defects. But pick one of those to be the goal. Success is more possible if you focus on one goal at a time .

It takes practice and discipline to develop a manageable goal statement. Another moon shot is aiming for perfection out of the starting gate. When we see a goal statement that claims the team will, “reduce defects from 25% to 0%” then we know there is a sizable risk of failure and disappointment.

That’s why the Define Phase of the checklist includes a Goal Builder Template along with a blog providing tips on how to create well-crafted goal statements.

lean six sigma dmaic checklist - goal statement

The primary focus of the Measure Phase is to baseline the process. If you’re trying to reduce defects, you need to know how you’re doing at that now. What’s your track record? You need to know the baseline of the process in order to measure whether or not you made a difference with your improvement when you get to the Improve Phase.

You need to know the gap, so you can close the gap.

The data’s in the system, somewhere…

One of the issues we run into in this phase is problem solvers assuming that data is sitting in a system somewhere waiting to be accessed. If they simply run a report, they’ll have the baseline. Check that off the list. But that rarely goes according to plan.

Maybe there’s system data, but was it entered with care? Is it reliable? We’ve seen teams struggle to use data that didn’t make sense. They could access cycle time data, but it didn’t take into account that the workday ended at 5:00. I had another team looking at why healthcare invoices had to be manually adjusted. They looked up the defect codes and the biggest category was “Other”. System data existed, but it was useless.

Most of the time, it helps to collect some data manually. In order to think through your approach, you need a Data Collection Plan. That involves listing the data you want and considering things like stratification factors—the “who, what, when, where” of data. If you’re looking at defects, should you collect data on defects by product? Defects by the fields on a form? Defects by customer type?

Within the task: “Develop a Data Collection Plan with Operational Definitions and create Check Sheets as Needed”, we’ve embedded a template (The Data Collection Plan) and a video to guide the process.

You’ll learn a lot by collecting the data firsthand, so if the perfect data set is not magically sitting in the system, it helps to have a plan.

Analyze is the crux of the DMAIC method. This is where learners drill down and discover the root cause of the process problem they’ve been chasing. Once you do that, you can solve the problem for good.

But if you have not determined the root cause then you might be solving a “symptom,” putting a bandaid on the problem or implementing a change based on a hunch. All of this means there’s a high likelihood the problem will remain and the efforts will have been in vain.

Finding the smoking gun

If you’ve always been told, “don’t bring me a problem, bring me a solution,” that’s an encouragement to jump right past this step into the fun of solutions. I’ve seen teams go with their assumptions regardless of what the data says or the process analysis reveals. I’ve seen Sponsors who tell teams what solutions they want to be implemented right from the get-go.

How do you stick with analysis long enough to find the smoking gun? The trick is to keep collecting the clues in the Cause & Effect Diagram , aka The “Fishbone Diagram”. It’s an aptly named tool, popularized by Dr. Ishikawa , which resembles a fish skeleton. Its construction allows teams to develop root cause theories around a problem as they build their knowledge of the process.

Each time they collect data, interview process participants on a Gemba Walk or map the process steps, they uncover potential reasons for defects. Making the most of the Fishbone Diagram is key but, during a poll, users reported where they fell short.

lean six sigma fishbone diagram

Solutions masquerading as problems

Over a third of respondents reported the issues of “listing solutions” on the Fishbone instead of causes. What we hear are phrases like, “the root cause is a lack of training”.

The problem with “lack of” anything is that it’s a sneaky way of putting a solution on the Fishbone.

The question is, “what is the training addressing?” Is it lack of user knowledge? If that’s the problem, could it be solved with helpful visuals, a simpler process? There are a lot of ways to address user knowledge before jumping to more employee training.

This is when you want to behave like the persistent detective – think Columbo, the classic 70’s TV icon. Every question helps you accumulate clues. People working through the process may have the answer without knowing it. The trick is to keep looking upstream until you find potential culprits. Dig past the symptoms.

To help with this phase, the checklist includes both a Fishbone Diagram Template as well as a video on how to get the most out of the Fishbone.

The Improve Phase is a long-anticipated step in the journey. It’s the step teams generally want to jump to from the start. Testing countermeasures, piloting solutions, watching the problem disappear, that’s the fun of process improvement. If you’ve done a proper job of Define, Measure, and Analyze, this phase falls nicely into place.

The ripple effect

The catch? Unintended consequences.

If you toss a stone into a lake you can see the ripples flow out from the center. The same principle holds true for process change. If you remove a step, change a form, skip an approval , will things fall apart? For that, we look to the Failure Modes & Effects Analysis or FMEA for short.

It’s a methodical way of assessing the potential for things to go wrong. It Involves deciding the potential severity and frequency of future problems and then mistake-proofing the process to prevent them. The technique originated at NASA since they couldn’t risk trial and error when sending men to the moon. By thinking through the risks of change they developed the kind of contingency plans you saw on display in movies like Apollo 13.

That’s why there’s an FMEA Template and a video on how to use it tucked into the main checklist from this post.

It’s okay to make changes. It’s simply key to think through the impact of those changes on other parts of the business.

Process Improvement can happen quickly and have a dramatic impact, but it’s critical to “stick the landing.” The Control Phase exists to see the improvement through to stability.

If teams move on and everyone takes their eyes off the ball, things may start to slip. What they need is the ability to continuously see the performance of the new process.

Sticking the landing

Have you ever tried to watch a game without a scoreboard? How would you know who was winning? Or how much time was left?

It’s the same with process work.

How does your team know how they’re doing? How do you stay aware of how the new process is performing?

By making the data visible.

Keeping an eye on Process Performance can be done with a single metric — you need to focus on one thing. If the goal was to reduce defects, then the single metric would be tracking the daily percentage of defects. A great way to measure success is with a Control Chart.

Control Charts are time charts. You might know them as Line Charts or Run Charts. They include a measure of variation so they are often referred to as “Run Charts that went to college”. They can be created in Excel , but they can also be drawn by hand.

Teams often set up whiteboards in the shared workspace to track things like defects. People can rotate responsibility for updating the chart. If people can see the measure and are responsible for it—they pay attention to it. What gets measured gets managed.

The Control Chart Template is embedded in the checklist for the Control Phase.

Process Improvement is a mainstay of Operational Excellence and checklists are simple but effective ways to make sure you get the outcomes you want. The following quote comes from the interim CEO/President of the Association for Manufacturing Excellence ( AME ).

“ I am a big fan of checklists for ensuring quality at the source. They serve an important purpose in reminding us of all that’s needed in a particular process or project. Without checklists, we risk missing or overlooking something by mistake. Checklists work best when ticking off items as they are completed, not en masse once the entire project is done. The key point is to use and follow them, not “pencil-whip” them from memory after the fact. While not foolproof, checklists can help us cover the details and result in more thorough, successful improvement efforts. ” – Jerry Wright , President, AME

Checklists have transformed healthcare, aviation, and countless other industries. Run this Process Street DMAIC Tollgate Checklist and make sure your next improvement effort gets great results.

Process Street is a powerful piece of workflow software that lets you crush the human error in your organization.

By creating process templates (like the free DMAIC checklist in this post) you can give your whole team a central location for them to see what they have to do, and how exactly they should do it.

No more confusion, no more errors.

Take advantage of our powerful feature set to create superpowered checklists, including:

  • Form fields
  • Conditional logic
  • Variable user permission levels
  • Exporting and printing templates
  • And much, much more!

Check out our intro webinar to see the app in action!

Stop leaving the success of your processes up to chance. Get started with a free trial of Process Street today!

How do you manage quality control in your business? Let us know in the comments!

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lean problem solving model

Ben Mulholland

Ben Mulholland is an Editor at Process Street , and winds down with a casual article or two on Mulholland Writing . Find him on Twitter here .

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DMAIC Model | The 5 Phase DMAIC Process to Problem-Solving

  • 5 mins to read
  • July 1, 2020
  • By Reagan Pannell

Summary: An Introduction to DMAIC

Dmaic – the dmaic model.

The 6 Sigma DMAIC model remains the core roadmap for almost all Lean Six Sigma problem-solving approaches that drive quality improvement projects. It is used to ensure a robust problem-solving process is followed to give the best chance of the best solution being found.

A note about the structure and the approach used in this article.

Our approach to DMAIC follows Quentin Brook’s book “Lean Six Sigma & Minitab” which for anyone wishing to study Lean Six Sigma is a must for the  Green Belt Course  and the  Black Belt Course .

What is the dmaic model.

DMAIC is short for: Define, Measure, Analyse, Improve and Control. These are the key phases that each project must go through to find the right solution. This flow is the concept behind DMAIC Analysis of an issue and its the DMAIC cycle all projects must go through.

As you can quickly see from the 5 DMAIC phases they follow a logical sequence as we will go through in more detail below. But they also make sure you do not try to jump to implementing a solution before you have properly, defined and measured what you are going to be an improvement.

We all love to jump to solutions, but the DMAIC problem-solving structure helps us have a more rigorous approach so that we do not short cut the process and perhaps miss the best solution or perhaps implement the wrong solution as well. It can help companies better structure their problem-solving approaches and be more robust in their approach. 

DMAIC – The 5 DMAIC Process Phases

The phases throughout the DMAIC model have and can be broken down in many different ways. One of the best approaches we have found is from Opex Resources which shows how to examine the existing processes, and with a project team, and the sigma improvement process, we can solve complex issues.

DMAIC Define Phase

The purpose of the Define phase is ultimately to describe the problems that need to be solved and for the key business decision-makers to be aligned on the goal of the project. Its about creating and agreeing the project charter .

All too often, teams have identified solutions without actually defining what it is they will actually be trying to do or perhaps not do. This can lead to internal confusion and often solutions which completely miss the business requirements and needs.

  • Define the Business Case
  • Understand the Consumer
  • Define The Process
  • Manage the Project
  • Gain Project Approval

DMAIC Measure Phase

In the measure phase, the goal is to collect the relevant information to baseline the current performance of the product or the process. In this stage, we want to identify the level of “defects” or the errors that go wrong and use the baseline to measure our progress throughout the project.

The key goal of this phase is to have a very strong and clear measure/baseline of how things are performing today so that we can always monitor our progress towards our goals. We need to understand our cycle times , process times, quality metrics.

Many projects are delivered without clear benefits being shown because the team never fully baseline the current status before making changes.

The Measure phase can be broken down into 5 key areas:

  • Develop Process Measures
  • Collect Process Data
  • Check the Data Quality
  • Understand Process Behaviour
  • Baseline Process Capability and Potential

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DMAIC Analyse Phase

The goal of the DMAIC Analyse phase with the lean six sigma improvement process is to identify which process inputs or parameters have the most critical effect on the outputs. In other words, we want to identify the root cause(s) so that we know what critical elements we need to fix.

During this phase, the teams need to explore all potential root causes using both analytical approaches, statistical approaches or even graphical tools such as VSM’s and Process maps to uncover the most important elements which need to be changed/fixed.

The Analyse phase can be broken down into:

  • Analyse the Process
  • Develop Theories and Ideas
  • Analyse the Data
  • and finally, Verify Root Causes 

DMAIC Improve Phase

The goal of the improvement phase is to identify a wide range of potential solutions before identifying the critical solutions which will give us the maximum return for our investment and directly fix the root cause we identified.

During this phase, the team brainstorm, pilot, test and validate potential improvement ideas before finally implementing the right solutions. With each pilot, the team can validate how well it improves the key measures they identified back in Define and Measure. When the team finally roll out the solution, the results should be seen if the right solution has been found and implemented correctly.

The Improve phase can be broken down into:

  • Generate Potential Solutions
  • Select the Best Solution
  • Assess the Risks
  • Pilot and Implement

DMAIC Control Phase

The final part of the DMAIC Model is the Control phase where we need to ensure that the new changes become business as normal and we do not revert to the same way of working as before.

During this phase, we want to ensure that we close the project off by validating the project savings and ensuring the new process is correctly documented. We also need to make sure that new measures and process KPI’s are in place and, finally that we get the business champion to sign off on both the project and the savings. We may need to redesign the workplace following the 5S principles .

The Control phase can be broken down into:

  • Implement Ongoing Measurements
  • Standardise Solutions
  • Quantify the Improvement
  • Close The Project

The key closing documents of the Control Phase is a Control Plan that documents all the changes and process steps with key risks, standard work instructions and the Project Close-Out document signed by the business owners to accept the change and the validated benefits.

The DMAIC Model vs. A3 Management vs. 8D Problem Solving

The DMAIC model is not the only project management roadmap. Two others which are important is the A3 format which originally comes from Toyota and is very Lean focused and the 8D which draws more of the DMAIC structure but with the 1-page idea of the A3.

Everyone has their own preference but each method is interchangeable. The DMAIC Structure lends its self naturally to a multi-slide Powerpoint presentation. Whereas the A3 is a single-page document which is perfect for internal communication and adding into War Rooms and Control Towers.

What’s important is that every problem-solving approach follows the PDCA (Plan, Do, Check and Act) Scientific Problem Solving format. The reset is just a preference or using the right tool in the right circumstances.

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Wednesday, November 15, 2017

  • The Seven Steps of Problem Solving

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  • Select the issue.
  • Search for data to describe the situation.
  • Analyze the facts to obtain root cause(s) of the performance gap.
  • Select a solution.
  • Conduct a pilot test.
  • Evaluate performance.
  • Standardize the gains, reflect, and repeat the process.

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A3 Problem Solving Template

A3 Problem Solving Template

A3 thinking is a logical and structured approach to problem solving adopted by Lean organizations around the world. It can be used for most kinds of problems and in any part of the business. This A3 template uses a four stages model that is based on the PDCA management philosophy. It makes the problem-solving progress visible to the entire team while allowing the lessons to be learned by others.

This template is a Microsoft Excel spreadsheet that you can use and modify to meet your specific requirements. For example, you may expand the implementation or follow-up plans by increasing the number of rows. The template is available in two variations: a user-friendly straightforward version, and a more detailed one that requires providing in-depth information.

A3 Template (32 KB)

A3 Template – Simple (216 KB)

A3 Template – Detailed (340 KB)

Related Templates

Gemba Walk Template

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Home > Learn Lean > Learn A3 8 Step Practical Problem Solving

Learn A3 8 Step Practical Problem Solving

What is a3 8 step practical problem solving.

A3 8 Step Practical Problem Solving (PPS) is a structured and effective problem-solving process used by individuals and teams to solve challenging, medium term, business and operational problems, originally pioneered by Toyota. Learn about the 8-step process, including clarifying the problem, containment, analysing & breaking it down, target setting, analysing the root cause(s), developing & planning countermeasures, confirming the results and standardising & sharing. Improve your problem-solving skills, preventing the reoccurrence of issues whilst improving results by applying the A3 8 Step Practical Problem Solving (PPS) process.

A3 8 Step Practical Problem Solving – Skill Level 1: Knowledge

This is a self-paced 2 hour course that is hosted on our online Learning Platform . By completeting this course you will gain the basic Purpose, Process and People knowledge about A3 Practical Problem Solving.

A3 8 Step Practical Problem Solving – Skill Level 2: Understanding

– 12 Hours Online, On-Demand, Self Paced Learning

– Purpose, Process, People & Method of Practical Problem Solving

– Teach Poster, 31 Teach Videos, A3 Case Study and Evaluation Method

– Learning Confirmation & Certificate of Completion

A3 8 Step Practical Problem Solving – Skill Level 3: Capable

This is an on-the-job coached course where a Senior Lean Coach will help you to become Capable in A3 8 Step Practical Problem Solving. Available online or face-to-face.

A3 8 Step Practical Problem Solving – Skill Level 4: Teach & Coach Others

Want to access all our online courses and webinars all in one place? Starting at just £99.99+VAT/year, our Learning Platform Subscription provides all current and future materials developed by the Lean Enterprise Academy. Click on the subscription logo to find out more information.

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Lean Problem Solving

Lean Problem Solving is a way of approaching organizational problems that is characterized by continuous improvement and the use of proven, problem-solving methodologies. 

The goals of Lean Problem Solving include:

  • Identifying and solving problems in less time and achievement of measurable results
  • Involving everyone in the problem solving process
  • Using data and process flow to focus on a problem
  • Developing practical and detailed solutions

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lean problem solving model

Guide: 3P Method

Author: Daniel Croft

What is 3P?

3P, or Production Preparation Process, is a groundbreaking Lean methodology that revolutionizes the way organizations approach production systems. Unlike traditional improvement methods, which often involve “tweaking” existing processes to make them better, 3P aims to get things right from the very start. It seeks to design processes that are inherently efficient, scalable, and virtually devoid of waste. 

Let’s break down its core principles and how it diverges from traditional approaches:

The Core Principle: Designing Over Improving

The central tenet of 3P is that it is far more effective to design a process correctly from the onset than to make incremental improvements later. Traditional Lean tools like Kaizen focus on continuous, incremental improvement to existing processes. While this is valuable, it often leads to “local optimization,” where one part of the process improves at the expense of the overall system.

The Focus on Eliminating Waste

3P is relentless in its pursuit to eliminate waste—be it in terms of time, material, or human effort. The methodology employs a variety of Lean tools and techniques, such as Value Stream Mapping and 5S, to identify areas where waste occurs. Once identified, the goal is to design a process where such waste does not exist in the first place.

The Phases: Production, Preparation, and Process

Production : This phase focuses on the actual output—what is being produced, how it’s produced, and what can be done to produce it most efficiently.

The Three Pillars of 3P

The 3P methodology is built on three fundamental pillars: Production, Preparation, and Process. Each of these pillars plays a crucial role in the overall effectiveness of the methodology. Let’s explore each pillar in detail to understand its significance and how it contributes to creating a lean, efficient, and waste-free operation.

1. Production

The objective, efficiency and resource optimization, workflow design.

The design of the workflow is critical. It needs to be straightforward, intuitive, and geared towards minimizing bottlenecks and delays. This often involves applying Lean principles like Just-In-Time (JIT) production and Kanban systems to ensure a smooth flow.

2. Preparation

Setting the stage, equipment and layout, material selection.

Choosing the right materials is not just about quality; it’s also about availability, cost, and how easily the material can be handled in the production process. The aim is to identify materials that meet quality standards yet are cost-effective and readily available.

Micro-Level Focus

Step-by-step analysis, continuous improvement.

Even after the initial design phase is over, the Process pillar encourages a culture of continuous improvement. Regular audits, employee feedback, and performance metrics are used to identify areas for ongoing improvement.

Advantages of 3P

Holistic View : 3P encourages a comprehensive examination of production processes, taking into account every step from raw material sourcing to final product delivery. This holistic view ensures that improvements are harmonized across the entire value stream.

Scalability : 3P designs processes with growth in mind, ensuring that as the organization scales, the processes can adapt and remain efficient.

Disadvantages of 3P

Complexity : Given its holistic approach, 3P projects can be complex, requiring careful management and coordination across different departments and teams.

Implementing 3P: A Step-by-Step Guide

Successfully implementing the 3P methodology in your organization requires a structured approach. Below, we break down each step in detail, explaining the importance of each and offering tips on how to execute them effectively.

Step 1. Identify Objectives

How to execute, step 2. assemble team, step 3. analyze current state.

Understanding where you currently stand helps to identify the gaps and areas where improvement is needed. This serves as the baseline against which future improvements are measured.

Step 4. Brainstorm

Step 5. prototype, step 6. test.

Testing validates the effectiveness of the new design. This is where you find out if the theoretical improvements hold up under real-world conditions.

Step 7. Implement

Step 8. review and improve.

Implementing the 3P methodology is a transformative journey towards operational excellence, but it’s not without its challenges. Whether you’re launching a new product, scaling operations, or aiming to revamp existing processes, 3P offers a comprehensive framework to design systems that are efficient, scalable, and sustainable. It’s crucial to recognize that 3P is not just a one-off project but a continuous endeavor, deeply integrated into the fabric of your organization.

Q: What differentiates 3P from other Lean methodologies?

Q: how does 3p handle resistance to change within an organization, q: is 3p only applicable to manufacturing industries.

A: No, while 3P originated in manufacturing, its principles are universally applicable. Industries like healthcare, finance, and IT, among others, have successfully adopted 3P to design efficient and waste-free processes tailored to their unique environments.

Q: How resource-intensive is the initial phase of a 3P project?

Q: can 3p be integrated with other continuous improvement methodologies, daniel croft.

Hi im Daniel continuous improvement manager with a Black Belt in Lean Six Sigma and over 10 years of real-world experience across a range sectors, I have a passion for optimizing processes and creating a culture of efficiency. I wanted to create Learn Lean Siigma to be a platform dedicated to Lean Six Sigma and process improvement insights and provide all the guides, tools, techniques and templates I looked for in one place as someone new to the world of Lean Six Sigma and Continuous improvement.

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Lean Events and Training / Forms and Templates

Forms and Templates

Downloads for A3 problem solving, standard work , project management, and value stream mapping .

Problem Solving Templates

A3 Action Plan Form (From Getting the Right Things Done)

A3 Action Plan Form (from Getting the Right Things Done)

  • The action plan template helps define the who, what, when, where, and how of a plan on one page.
  • Helps track progress and highlight problems so action can be taken.

A3 Status Review Form

A3 Status Review Form (from Getting the Right Things Done)

  • Top box provides an overview with respect to our critical end-of-pipe metrics.
  • Second box provides an overview of activities, and usually reflects what’s been prescribed on the action plan of the right side of the strategy A3.

lean problem solving model

A3 Strategy Form (from Getting the Right Things Done)

  • A strategy A3 is a one-page storyboard on 11-inch by 17-inch paper that helps tell the strategy “story.”
  • Logic flows from top left to bottom right, and each box leads to the next one.

Detailed A3 Template (from Managing to Learn)

Detailed A3 Template (from Managing to Learn)

  • Print this A3 template out to remind you of each section of the problem-solving A3 as you are creating your own.

PDSA A3 Template (from On the Mend)

PDSA A3 Template (from On the Mend)

  • A3 Template, in Excel, following the PDSA cycle.

Problem Definition Worksheet

Problem Definition Worksheet

  • This worksheet can help you breakdown the problem into a clearly defined gap as well as see how the problem aligns to the needs of the business or your True North purpose.

Root Cause Template

Root Cause Template

  • This template gives you space to record the problem as well as the direct causes and underlying causes.

Four Types of Problems Book

Four Types of Problems

Art Smalley

Managing to Learn: Using the A3 management process

Managing to Learn: Using the A3 management process

Perfecting Patient Journeys

Perfecting Patient Journeys

Beau Keyte , Tom Shuker and Judy Worth

Getting the right Things Done

Getting the Right Things Done

Pascal Dennis

Standard Work Templates

Standard Work Operator Balance Chart

Standard Work Operator Balance Chart (OBC)

  • The operator balance chart helps create continuous flow in a multi-step, multi-operator process by distributing operator work elements in relation to takt time.

Standard Work Process Study Sheet

Standard Work Process Study Sheet

  • The Process Study Sheet is used to define and record the time for work elements in a process.

Standard Work Production Analysis Board

Standard Work Production Analysis Board

  • A Production Analysis Board is a display that must be located at the exit of the cell (or the line) to show actual performance compared with planned performance on an hourly basis.

Standard Work Skills Training Matrix

Standard Work Skills Training Matrix

  • The Skills Training Matrix shows the required and attained skills of every operator.
  • The training schedule also should be shown.

Standardized Work Chart

Standardized Work Chart

  • The standardized work chart shows operator movement and material location in relation to the machine and overall process layout.
  • It should show takt time, work sequence, and standard WIP.

Standardized Work Combination Table

Standardized Work Combination Table

  • The standardized work combination table shows the combination of manual work time, walk time, and machine processing time for each operation in a production sequence.
  • This form is a more precise process design tool than the Operator Balance Chart.
  • It can be very helpful to identify the waste of waiting and overburden, and to confirm standard.

lean problem solving model

Standardized Work Job Instruction Sheet

  • The job instruction sheet is used to train new operations.
  • It lists the steps of the job, detailing any special knack that may be required to perform the job safely with utmost quality and efficiency.
  • It can also be useful for experienced operators to reconfirm the right operations.

Waste Walk Template (from Perfecting Patient Journeys)

Standardized Work Process Capacity Sheet

  • The Process Capacity Chart is used to calculate the capacity of each machine to confirm true capacity and to identify and eliminate bottlenecks.
  • Processing capacity per shift will be calculated from the available production time, completion time, and tool-change time (and other factors as necessary) for each work piece.

Waste Walk Template (from Perfecting Patient Journeys)

Waste Walk Template (from Perfecting Patient Journeys)

  • Taking a “waste walk” is one way to make the waste visible again.
  • A waste walk is simply a planned visit to where work is being performed to observe what’s happening and to note the waste. It differs from go-see activities in that you are specifically looking for waste.

Kaizen Express

Kaizen Express

Toshiko Narusawa and John Shook

Lean Lexicon 5th Edition

Lean Lexicon 5th Edition

Lean Enterprise Institute

Training Within Industry (TWI) Templates and Downloads

8-Step TWI Problem Solving Card

8-step TWI problem solving card - as presented by IBM

  • 8-steps to problem solving handy pocket card printable.

Solving Problems with TWI

Solving Problems with TWI

  • Solving problems with TWI deployment graphic.

Template of Job Breakdown Sheet

Template of Job Breakdown Sheet

  • Job breakdown sheets are created to list the steps and highlight the main factors or key points that go into completing a job.
  • It also provides reasons for these key points.

TWI Job Instruction Card

TWI Job Instruction Card

  • TWI Job Instruction card in a handy pocket printable.

TWI Job Methods Card

TWI Job Methods Card

  • TWI Job Methods Card in a handy pocket printable.

TWI Job Relations Card

TWI Job Relations Card

  • TWI Job Relations Card in a handy pocket printable.

Lean Solutions

Lean Solutions

James (Jim) Womack, PhD and Dan Jones

Lean Thinking

Lean Thinking, 2nd Edition

Project Management Templates

Master Schedule Template (from Perfecting Patient Journeys)

Master Schedule and Action Plan Template for One Goal (from Perfecting Patient Journeys)

  • Use this template in your project tracking center so you can track both goals and action items on the same form.

End of Project Review Template (from Perfecting Patient Journeys)

End of Project Review Template (from Perfecting Patient Journeys)

  • The following template will help you capture your end-of-project reflections and make decisions about what to do next.

Master Schedule Template (from Perfecting Patient Journeys)

  • This template will help you answer this question by letting you include the project goals with space to indicate whether each goal is on track as originally planned and whether the scheduled progress review has taken place.

Team Board Form (from Getting the Right Things Done)

Team Board Form (from Getting the Right Things Done)

  • A team board is a window on both routine and improvement work.
  • The board on this template addresses both daily production and strategic issues, and is organized according to SQDCM—safety, quality, delivery, cost, and morale.

Value Proposition Template (from Perfecting Patient Journeys)

Value Proposition Template (from Perfecting Patient Journeys)

  • Align the stakeholders around what will be included in addressing the problem,
  • Identify the stakeholders who will be added to the project team and actively engaged in creating the current- and future-state value-stream maps,
  • Identify additional stakeholders necessary to drive the implementation of the future state,
  • Serve as an agreement—a proof of consensus—on the specific problem to be solved, and with the problem statement serve as authorization for the entire project.

lean problem solving model

Action Planning Template (from Perfecting Patient Journeys)

  • Identify the specific changes that need to be made and translate those changes into clearly stated goals and actions (i.e., the means) to achieve those goals.
  • Identify the specific methods and action steps you think will help you achieve the goals. These action steps and targets constitute the action plan to achieve a specific goal.

Value-Stream Mapping Templates

Value-stream Mapping Icons for Excel

Value-stream Mapping Icons for Excel

  • At the request of some of our readers we have posted the most commonly used mapping icons so that they can be downloaded for Excel spreadsheets.

Learning to See

Learning to See

Mike Rother and John Shook

Getting Started kit

VSM Getting Started Set

Lean Enterprise Institute , Mike Rother and John Shook

diagram

Mapping to See: Value-Stream Improvement Workshop

Beau Keyte , Jim Luckman , Kirk Paluska , Guy Parsons , John Shook , Tom Shuker and David Verble

Improvement Kata / Coaching Kata

Kata Storyboard template

Improvement Kata Learner's Storyboard

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IMAGES

  1. The Lean Transformation Framework

    lean problem solving model

  2. Lean Problem Solving

    lean problem solving model

  3. Facilitating Lean Problem Solving

    lean problem solving model

  4. Four Lean Tools for Simple Problem Solving

    lean problem solving model

  5. Lean Problem Solving

    lean problem solving model

  6. A3 Template Lean

    lean problem solving model

VIDEO

  1. Problem Solving Model

  2. What Are The 5 Why's Of Selling

  3. Problem Solving 4.0 for the Fourth Industrial Revolution

  4. Lean Problem Solving Techniques

  5. Lean Coach: Problem Solving Coaching / Avoiding Jumping to Solutions

  6. Security Guard Problem Solving Strategies and Solutions

COMMENTS

  1. Lean Problem Solving

    Lean thinkers & practitioners understand that the problem-solving process is impeded if you make the common mistake of mechanically reaching for a familiar or favorite problem-solving methodology or, worse, jump quickly to a solution.

  2. DMAIC

    DMAIC is the problem-solving approach that drives Lean Six Sigma. DMAIC is a five-phase method (Define, Measure, Analyze, Improve and Control) used for improving existing process problems with unknown causes.

  3. Guide: Problem Solving

    Problem-solving stands as a fundamental skill, crucial in navigating the complexities of both everyday life and professional environments. Far from merely providing quick fixes, it entails a comprehensive process involving the identification, analysis, and resolution of issues. This multifaceted approach requires an understanding of the problem's nature, the exploration of its various ...

  4. How to Solve Your Problems With Lean Six Sigma (Free DMAIC Checklist

    Lean Six Sigma & the checklist If problem-solving is a must-have skill and checklists are key to good outcomes, then combining the two makes sense. DMAIC - Define, Measure, Analyze, Improve & Control - is the 5-Step model for Lean Six Sigma and there's a set of required tollgates at the end of each phase.

  5. A3 Problem-Solving

    An A3 is a problem-solving practice of getting the problem, analysis, corrective actions, the action plan down on a single sheet of A3 paper.

  6. The Lean Transformation Framework

    Of course, you'd use lean practices and tools proven to help answer these questions, such as value-stream mapping, standardized work, A3 problem-solving, and others.

  7. Guide: A3 Problem Solving

    A3 structured problem solving is a Lean Six Sigma methodology that has been designed and developed to support continuous improvement and solve complex business problems in a logical and structured process. The guide will give you a full understanding of what A3 Problem solving is and a breakdown of all the steps of how to apply it within your ...

  8. Guide: 8D Problem Solving

    8D Problem Solving is a systematic and structured approach used to solve business related problems. It names has been given by the fact there are 8 steps or 8 disciplines that are followed to identify, correct and eliminate recurring problems. 8D Problem Solving is regarded as robust methodology that has proven its worth across…

  9. DMAIC Model

    Solve core business issues with the DMAIC Model Framework. The DMAIC Model is a structured approach to Problem-Solving used across Lean Six Sigma. The DMAIC approach to Problem-Solving is a robust framework used to manage complex improvement focused projects.

  10. A Lean Journey: The Six-Step Problem-Solving Process

    There are many problem-solving methods, and the six-step method is just one of them. The problem for most people is that they do not use one process to solve problems and issues or to make decisions.

  11. A Lean Journey: The Seven Steps of Problem Solving

    Versions of the problem solving process exist under a variety of acronyms. Regardless of the specific model employed, there are seven universal steps:

  12. A Step-by-Step Guide to A3 Problem Solving Methodology

    A3 Problem solving is a structured and systematic approach to problem-solving that originated with the lean manufacturing methodology. It visualizes the problem-solving process using a one-page document known as an A3 report. The A3 report provides an overview of the problem, data analysis, root causes, solutions, and results in a clear and concise manner.

  13. A3 Problem Solving Template

    A3 thinking is a logical and structured approach to problem solving adopted by Lean organizations around the world. It can be used for most kinds of problems and in any part of the business. This A3 template uses a four stages model that is based on the PDCA management philosophy. It makes the problem-solving progress visible to the entire team ...

  14. Learn A3 8 Step Practical Problem Solving

    A3 8 Step Practical Problem Solving (PPS) is a structured and effective problem-solving process used by individuals and teams to solve challenging, medium term, business and operational problems, originally pioneered by Toyota. Learn about the 8-step process, including clarifying the problem, containment, analysing & breaking it down, target ...

  15. The Art of Effective Problem Solving: A Step-by-Step Guide

    You will learn how to define a problem, gather information, assess alternatives, and implement a solution, all while honing your critical thinking and creative problem-solving skills. Whether you're a seasoned problem solver or just getting started, this guide will arm you with the knowledge and tools you need to face any challenge with confidence. So let's get started!

  16. Intro to Problem-Solving

    Learn a proven, systematic approach to resolving business and work process problems, including how to overcome the shortcomings of most problem-solving efforts: not understanding the situation and jumping to conclusions.

  17. Lean Problem Solving

    Lean Problem Solving is a way of approaching organizational problems that is characterized by continuous improvement and the use of proven, problem-solving methodologies. The goals of Lean Problem Solving include: Identifying and solving problems in less time and achievement of measurable results. Involving everyone in the problem solving process.

  18. Guide: 3P Method

    Learn how to design efficient, waste-free processes with the 3P Method, a lean methodology for production preparation. Follow the step-by-step guide and achieve operational excellence.

  19. Lean Problem Solving Templates

    Find downloadable forms and templates here for A3 problem solving, standard work, project management, and value stream mapping.