Answer:
B.A method used to guide problem identification and solution.
Explanation:
Plan-Do-Check-Act cycle(PDCA) ls also known as the Deming wheel or the Deming cycle,is a four-step problem-solving iterative technique used to improve business processes.
- Plan: Define the problem to be addressed, collect relevant data, and ascertain the problem's root cause or basic cause.
- Do: Develop and implement a solution; decide upon a measurement to gauge its effectiveness.
- Check: Confirm the results through before-and-after data comparison.
- Act: Document the results, inform others about process changes, and make recommendations for the problem to be addressed in the next PDCA cycle.