PDSA

Change-Test-Repeat

PDSA Cycle explained

Plan

• Plan a change or test, aimed at improvement.
• Include how you will collect data.
• What is your prediction for the test?

Do

• Carry out the change or test, preferably on a small
  scale.
• Document your observations.
• Record data.

Study

• Study the results. Was your prediction correct?
• What worked and what went wrong.
• Summarize what was learned.

Act

• Adopt the change (or) abandon the change (or) adapt
  the change and run another cycle.
• Move on to next cycle.