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13 resources · Showing 1–12
Calculate Process Cycle Time and Percentage Change
Compare the average elapsed time per completed item in two samples. Calculate the percentage change and review whether the samples are comparable.
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Understand Lean Six Sigma Green Belt Certification Options
Understand what the current 6sigmastudy Lean Six Sigma Green Belt (LSSGB™) route covers, its prerequisite guidance, examination format and how to prepare through practical process-improvement evidence.
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Process Improvement: Common Questions About Baselines
Choose a consistent starting measure, recognise variation and compare an improvement trial fairly.
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Lean Six Sigma and Process Improvement Terms
Use 12 process improvement terms to distinguish measurement, variation, possible causes and tested changes.
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Evidence Review: Conditions That Support Process Improvement
Compare project-delivery research with official test-and-learn guidance, and build a cautious plan for evaluating a small process change.
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Fictional Case Study: Reducing Rework in an Approval Process
A fictional team submits small purchase requests for approval. Follow the evidence, compare options and examine the limits of the outcome.
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Process Mapping Workshop Toolkit
Prepare, capture and validate a small current-state process before proposing a change.
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Why Faster Work Can Create More Rework
Measure checked outputs and repeated effort before deciding that working faster has improved the process.
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Plan and Review a Small Process Improvement Trial
Define an approved trial, a comparison method and a decision point. Record both the intended result and unintended effects.
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Investigate Possible Causes: An Evidence Workbook
Organise observations, possible explanations and follow-up questions. Avoid treating the first plausible cause as a proven conclusion.
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Check Your Process Measurement Plan
Define what will be measured, how records will be collected and how exceptions will be handled before comparing results.
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Use DMAIC to Structure a Small Process Improvement
Follow Define, Measure, Analyse, Improve and Control through a fictional service example. Keep decisions connected to evidence.
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