Which PDCA phase is used to assess results after an improvement cycle?

Which PDCA phase is used to assess results after an improvement cycle?

• A. Plan
• B. Do
• C. Act
• D. Check

Answer: (D)

In the PDCA cycle, the phase that assesses results after an improvement cycle is Check. This is where you collect data on how the changes performed, analyze the outcomes, and compare actual results to the targets you set during planning. The goal is to determine whether the improvement achieved the desired effect. If the results meet or exceed expectations, you move to Act to standardize and embed the successful changes; if not, you use what you learned to adjust the plan and start another cycle. Plan defines what you aim to achieve and how you’ll approach it; Do puts the plan into action; Act decides on standardization or further modification based on what the Check phase revealed.

In the PDCA cycle, the phase that assesses results after an improvement cycle is Check. This is where you collect data on how the changes performed, analyze the outcomes, and compare actual results to the targets you set during planning. The goal is to determine whether the improvement achieved the desired effect. If the results meet or exceed expectations, you move to Act to standardize and embed the successful changes; if not, you use what you learned to adjust the plan and start another cycle. Plan defines what you aim to achieve and how you’ll approach it; Do puts the plan into action; Act decides on standardization or further modification based on what the Check phase revealed.