What is the 80/20 rule for

project managers? Also known as the Pareto principle, it suggests that 80% of a project's results come from just 20% of the work. By identifying and focusing on that crucial 20%, project managers can enhance efficiency and effectiveness, ensuring that significant outcomes are achieved from the most vital efforts.Last edited on: 03 Nov 2026Stay Ahead in Project Management!Sign up for our mailing list to receive the latest tips, industry insights, and exclusive offers on project management training and certifications.Sign up for our mailing list to receive the latest tips, industry insights, and exclusive offers on project management training and certifications.

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Is PMO more senior than project manager? {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://www.knowledgetrain.co.uk/#organization","name":"Knowledge Train","url":"https://www.knowledgetrain.co.uk/"},{"@type":"WebSite","@id":"https://www.knowledgetrain.co.uk/#website","url":"https://www.knowledgetrain.co.uk/","name":"Knowledge Train","publisher":{"@id":"https://www.knowledgetrain.co.uk/#organization"},"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https://www.knowledgetrain.co.uk/project-management/project-management-faqs/what-is-the-80-20-rule-for-project-managers/#webpage","url":"https://www.knowledgetrain.co.uk/project-management/project-management-faqs/what-is-the-80-20-rule-for-project-managers","name":"What is the 80 20 rule for project managers? | Knowledge Train","datePublished":"2026-03-18T12:59:30+00:00","dateModified":"2026-08-13T02:26:07+00:00","isPartOf":{"@id":"https://www.knowledgetrain.co.uk/#website"},"inLanguage":"en-GB","primaryImageOfPage":{"@id":"https://www.knowledgetrain.co.uk/training-courses/what-is-the-80-20-rule-for-project-managers.webp"}},{"@type":"Person","@id":"https://www.knowledgetrain.co.uk/author/knowledgetrain","name":"Simon Buehring","url":"https://www.knowledgetrain.co.uk/author/knowledgetrain","image":{"@type":"ImageObject","@id":"https://www.knowledgetrain.co.uk/training-courses/simon-96x96-2-96x96.webp","url":"https://www.knowledgetrain.co.uk/training-courses/simon-96x96-2-96x96.webp","caption":"Simon Buehring","inLanguage":"en-GB"},"sameAs":["https://www.knowledgetrain.co.uk/about/simon-buehring"],"worksFor":{"@id":"https://www.knowledgetrain.co.uk/#organization"}},{"@type":"Article","headline":"What is the 80 20 rule for project managers? | Knowledge Train","datePublished":"2026-03-18T12:59:30+00:00","dateModified":"2026-08-13T02:26:07+00:00","author":{"@id":"https://www.knowledgetrain.co.uk/author/knowledgetrain","name":"Simon Buehring"},"publisher":{"@id":"https://www.knowledgetrain.co.uk/#organization"},"description":"Click to read this PRINCE2 frequently asked question: What is the 80 20 rule for project managers?","name":"What is the 80 20 rule for project managers? | Knowledge Train","@id":"https://www.knowledgetrain.co.uk/project-management/project-management-faqs/what-is-the-80-20-rule-for-project-managers#richSnippet","isPartOf":{"@id":"https://www.knowledgetrain.co.uk/project-management/project-management-faqs/what-is-the-80-20-rule-for-project-managers/#webpage"},"inLanguage":"en-GB","mainEntityOfPage":{"@id":"https://www.knowledgetrain.co.uk/project-management/project-management-faqs/what-is-the-80-20-rule-for-project-managers/#webpage"},"image":{"@id":"https://www.knowledgetrain.co.uk/training-courses/what-is-the-80-20-rule-for-project-managers.webp"}},{"@type":"ImageObject","@id":"https://www.knowledgetrain.co.uk/training-courses/what-is-the-80-20-rule-for-project-managers.webp","url":"https://www.knowledgetrain.co.uk/training-courses/what-is-the-80-20-rule-for-project-managers.webp","width":"1669","height":"937","caption":"What is the 80 20 rule for project managers?","inLanguage":"en-GB"}]}
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