Solomon EOS Professional Development CoursesDistance Learning & Training Return to Course Menu All / Problem Solving Series All Six Sigma Basics Lean for Healthcare Series Lean for Education Series Project Management Series Problem Solving Series Lean Six Sigma Certification Courses Lean Series Cause & Effect Diagrams $60.00 Add To Cart Pareto Analysis $40.00 Add To Cart A3 Problem Solving $35.00 Add To Cart PDCA $30.00 Add To Cart Error Proofing $20.00 Add To Cart