DOL Continuous Improvement and Innovation 4

Question 1

A DevOps team uses the PDCA cycle for process improvement. What does the 'Check' phase primarily involve?

Accepted Answer

Comparing actual results against expected outcomes from the experiment

Answer

The 'Check' phase of Plan-Do-Check-Act involves measuring and analyzing results against the hypothesis to determine if the change achieved the desired improvement.

Question 2

Which type of organizational structure best supports continuous innovation in a DevOps context?

Accepted Answer

Decentralized with empowered cross-functional teams

Answer

Empowered cross-functional teams can make local decisions and experiment quickly, which accelerates innovation without bureaucratic bottlenecks.

Question 3

A DevOps leader wants to reduce technical debt as part of a continuous improvement effort. Which practice is MOST effective?

Accepted Answer

Embedding refactoring work into every sprint alongside feature delivery

Answer

Embedding refactoring into regular delivery cycles prevents technical debt from accumulating while maintaining feature delivery momentum.

Question 4

What does 'psychological safety' contribute to continuous improvement in a DevOps team?

Accepted Answer

It encourages team members to report issues and propose experiments without fear

Answer

Psychological safety, as researched by Amy Edmondson, enables honest communication about failures and ideas, which is essential for continuous learning and improvement.

Question 5

A DevOps leader introduces 'innovation time' (20% time for experiments). What is the primary risk to manage?

Accepted Answer

Experiments may not align with strategic priorities without governance

Answer

Without lightweight governance connecting experiments to business goals, innovation time can produce interesting but non-strategic outputs that don't improve the product or process.

(DOL) DevOps Leader Practice Test

(DOL) DevOps Leader Practice Test

DOL Continuous Improvement and Innovation 4