ACP ACP Continuous Improvement 2

Question 1

What is 'waste' in the context of Lean-Agile thinking?

Accepted Answer

Any activity that consumes resources without adding customer value

Answer

Lean identifies waste as any non-value-adding activity, and agile teams work continuously to identify and eliminate these inefficiencies.

Question 2

What does a burn-down chart primarily help an agile team improve?

Accepted Answer

Awareness of remaining work and pace, enabling adjustments to meet sprint goals

Answer

Burn-down charts give teams real-time visibility into remaining work versus time, helping them identify when scope or pace adjustments are needed.

Question 3

What root cause analysis technique is commonly used in agile retrospectives?

Accepted Answer

The 5 Whys technique

Answer

The 5 Whys technique involves repeatedly asking why to dig past symptoms and identify the true root cause of a problem.

Question 4

What agile metric tracks the rate at which a team resolves defects versus introducing new ones?

Accepted Answer

Defect escape rate

Answer

Defect escape rate measures how many defects slip past the team into production, helping track whether quality practices are improving over time.

Question 5

What is 'value stream mapping' used for in agile improvement efforts?

Accepted Answer

Visualizing the end-to-end flow of work to identify bottlenecks and waste

Answer

Value stream mapping traces the path a work item takes from request to delivery, revealing delays, handoffs, and non-value-adding steps.

ACP - Agile Certified Practitioner Practice Test