Improvement tools

This page offers practical tools to plan, run and measure your improvement project. Each tool includes guidance on when and how to use it.

Improvement science guide

Work through the 12 steps of a quality improvement project, with tools and methods to use at each stage.

Aim statement

Set a clear aim statement to focus your team and give your improvement project a measurable goal.

Brainstorming

Generate ideas quickly as a team to surface the possible causes of a problem, or possible solutions to try.

Multi and weighted voting

Narrow a long list of ideas down to the priorities your team will work on, using multi and weighted voting.

Flow chart

Map the steps in a process visually to find where things break down, slow down or vary from the intended path.

Affinity diagram

Sort a long list of brainstormed ideas into themes so your team can see patterns and decide what to act on next.

Driver diagram

Plan a quality improvement project with a driver diagram by mapping aim, drivers and change ideas.

Cause-and-effect diagram

Identify and group the causes of a problem on a fishbone diagram, also called an Ishikawa or cause and effect diagram.

Model for Improvement

Apply the Model for Improvement with PDSA cycles to test changes and check whether they lead to improvement.

Failure modes and effects

Conduct a systematic, proactive analysis of a process in which harm may occur.

Environmental sustainability in quality improvement

Plan, deliver and measure quality improvement projects that reduce environmental impact.

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