Peter Drucker's distinction is simple: effectiveness is doing the right things, while efficiency is doing things right.

Both remain essential, but the conditions in which we work have changed. Constant communication can keep us reactive. Visible activity can be mistaken for contribution. AI can make work faster and easier to produce without establishing whether the work is worthwhile, accurate or properly understood.

This short, psychologically informed video brings Drucker's thinking up-to-date. It examines why we are drawn towards work that is immediate, measurable and easy to complete, and why effectiveness requires us to step back, question priorities and consider what should change or stop.

It also explores the different contributions of leadership and management. Leadership keeps effort directed towards worthwhile outcomes, while management organises people and resources to deliver those outcomes proportionately and well.

The accompanying handout provides a practical model and questions that you can apply to a current project, process, meeting or priority.

Who this is for

This video is for managers, leaders and professionals who want to make more considered choices about where they direct their time, attention and resources. It will be particularly useful for anyone managing competing priorities, reviewing established ways of working or deciding how AI should support professional judgment.

  • Short video: approx. 18 minutes
  • Downloadable practical handout
  • Five-part review model
  • Reflection questions for individual or team use

Developed by

Professional Coach Sarah Jaggers

With over 20 years’ experience as an Executive Coach and Business Psychologist, I’ve helped senior leaders navigate complex challenges, lead with clarity, and drive meaningful change. My work blends psychological knowledge, leadership theory, and real-world experience, offering practical tools for lasting impact. I have an academic background in psychology, occupational psychology and business, including a BSc (Hons) in Psychology, MSc in Occupational Psychology and MBA. These self-paced online programmes bring that expertise to a broader audience. Designed for independent learning, they offer a powerful resource for reflection, growth, and purposeful leadership. One-to-one coaching is also available for deeper support.