Lean Six Sigma Yellow Belt Certification Lean Six Sigma Yellow Belt The Improve Phase Questions and Answers 2

Question 1

Which brainstorming technique involves writing ideas on sticky notes silently before group discussion?

Accepted Answer

Brainwriting

Answer

Brainwriting has participants silently write ideas on sticky notes or cards before sharing, reducing groupthink and encouraging equal participation.

Question 2

What is the primary purpose of a pilot test during the Improve phase?

Accepted Answer

To validate the proposed solution on a small scale before full implementation

Answer

A pilot test validates the proposed solution on a limited scale to confirm effectiveness and identify issues before a full rollout.

Question 3

In the Improve phase, what does a cost-benefit analysis help the team determine?

Accepted Answer

Whether the expected benefits of a solution justify its implementation costs

Answer

A cost-benefit analysis compares the projected financial benefits of a solution against its costs to ensure the improvement is economically justified.

Question 4

Which tool uses a structured ranking system to compare multiple solutions against weighted criteria?

Accepted Answer

Pugh matrix

Answer

A Pugh matrix (decision matrix) scores each potential solution against weighted criteria to objectively identify the best option.

Question 5

What is the role of a stakeholder analysis during solution implementation in the Improve phase?

Accepted Answer

To identify who is affected by the change and plan appropriate communication and engagement

Answer

Stakeholder analysis identifies individuals or groups impacted by the change so the team can address concerns and secure buy-in for successful implementation.

Lean Six Sigma Yellow Belt Certification Practice Test

Lean Six Sigma Yellow Belt Certification Practice Test

Lean Six Sigma Yellow Belt Certification Lean Six Sigma Yellow Belt The Improve Phase Questions and Answers 2