Every organization faces recurring challenges—whether it’s inefficiency, quality issues, or process gaps. What distinguishes high-performing teams is not just the ability to fix problems, but to solve them at the root—permanently and systematically.
The Problem Solver’s Toolkit equips you with three of the most powerful, industry-recognized Lean tools to do exactly that:
✅ A3 Problem Solving
✅ Root Cause Analysis (RCA)
✅ PDCA (Plan-Do-Check-Act)
Whether you’re in manufacturing, services, IT, healthcare, or operations, this toolkit gives you the confidence and capability to become a structured problem-solver and improvement leader.
Break complex problems into clear, actionable solutions using the Lean A3 approach.
Understand the power of the A3 format
Learn key elements: Background, Current State, Goals, Root Cause, Countermeasures, Follow-Up
Visual storytelling through a single-page A3 report
Templates and real-world A3 case walkthroughs
Avoid surface-level fixes. Learn to investigate, diagnose, and eliminate the root cause.
5 Whys Technique
Fishbone Diagram (Ishikawa)
Cause & Effect Matrix
RCA in quality, safety, and process failure scenarios
Downloadable RCA worksheets and examples
Learn to use the PDCA cycle to drive consistent, measurable improvements over time.
Plan-Do-Check-Act explained with real examples
How PDCA supports A3 and RCA workflows
Running effective Kaizen initiatives
Hands-on exercises with PDCA planners and templates
How to define, analyze, and solve problems using Lean thinking
How to uncover root causes and prevent recurrence
How to communicate clearly through visual tools like A3 reports
How to use PDCA to embed a culture of ongoing improvement
How to apply structured problem-solving in any industry
his toolkit is ideal for professionals across industries, including:
Quality Managers, Engineers, and Team Leaders
Lean Six Sigma Yellow, Green, and Black Belts
Project Managers and Process Owners
Business Analysts and CI Practitioners
Anyone involved in solving operational challenges
100% Online & Flexible Learning
✅ Downloadable Templates, Checklists & Case Studies
✅ Real-World Applications Across Functions
✅ Certificate of Completion from AIG
✅ Language Options: English & Hinglish
✅ Access to AIG’s Lean Learners Community
Integrated Learning Path
Learn how A3, RCA, and PDCA work together for a complete, end-to-end problem-solving process.
Expert-Led Content
Courses are designed by experienced Lean professionals with practical insights and field-tested strategies.
Hands-On, Practical Approach
Solve real problems through guided exercises, templates, and industry case studies.
Long-Term Value
Gain access to reusable templates, frameworks, and reference materials you can apply in your role immediately.
Empower Your Team
Foster critical thinking and a structured improvement mindset across your team or organization.



40 hours of high quality Instructor led training.

Hands on training on Data Analysis using Minitab and live project data.

Mentor 5 Six Sigma projects to enable certification.

At AIG get trained on lean six sigma master black belt by practicing Master Black Belts.

Classes at AIG can be planned as per your availability. You can attend classes in multiple of 2 hours i.e. classes can be arranged for 2,4,6,8 hours.

You can pay your fee in installments or we can help setup EMI from the bank.

We use Technology to make our relationship more transparent and accountable. You can download our Android App for ease.

Get access to 100s of completed lean six sigma projects, articles and participate in discussions with industry experts.

We provide support to help you get placed. We help with interview preparation, resume building and alumni network for placement.
The Lean Problem Solver’s Toolkit is a comprehensive, beginner-friendly training bundle that equips professionals with three powerful tools—A3 Problem Solving, Root Cause Analysis (RCA), and PDCA (Plan-Do-Check-Act). It’s ideal for team leaders, engineers, quality managers, Lean Six Sigma practitioners, and anyone involved in operations, quality, or continuous improvement across industries like manufacturing, IT, healthcare, and services.
You’ll learn how to:
Approach and define problems systematically
Conduct in-depth root cause analysis using tools like 5 Whys and Fishbone diagrams
Apply A3 thinking to communicate solutions clearly and concisely
Use the PDCA cycle to implement, test, and sustain improvements
Lead effective Kaizen or improvement initiatives with confidence
The toolkit includes:
3 focused courses: A3 Problem Solving, RCA, and PDCA
Downloadable templates (A3 reports, RCA worksheets, PDCA planners)
Real-world case studies and guided exercises
Bonus materials like storyboard templates and sample case walkthroughs
Lifetime access to all content and a Certificate of Completion from AIG
The total learning duration is approximately 8–10 hours, designed for flexible, self-paced online learning. You can complete the course at your convenience and revisit any part of the material at any time with lifetime access.
This isn’t just a theoretical overview. The Lean Problem Solver’s Toolkit:
Combines A3, RCA, and PDCA into an integrated problem-solving system
Is taught by industry experts with real-world experience
Offers practical, hands-on tools you can use immediately
Focuses on sustainable solutions, not just quick fixes
Supports you with templates, case studies, and access to the AIG Lean Community
Lean Six Sigma Consultant
Neha Sharma, a certified MBB, PMP and LA for several ISO Standards has had experience of training greater than 1000 Six Sigma Professionals for Black Belt and Green Belt programs. She has helped several firms with success change implementations.
LSS MBB, LA ISO 9001, 27001, 14001, 45001, 20000-1, 22301. 22001. IATF, 31000, ITIL Practioner, Prince2 Practioner, Scrum Master Etc.
CEO and Principal Consultant @AIG, Pranay has had an illustrious career of over 2.5 decades helping companies become profitable and organized. He has been instrumental in the setup of Management Systems, Lean Six Sigma Implementation, Project Mgmt framework, etc. He has mentored more than 20000 professionals in Lean Six Sigma, ISO Standards, Project Management, Digital Transformation, etc.
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