PeopleCert Exam DevOps-Foundation Topic 5 Question 6 Discussion

Lean tools and practices are foundational to DevOps because they help organizations systematically identify and eliminate waste, optimize value delivery, and continuously improve processes.

Lean thinking focuses on value stream mapping, reducing delays, bottlenecks, over-processing, handoffs, rework, and unnecessary tasks---core to making DevOps successful.

Option D, ''They help identify waste and assist in the creation of improvement practices,'' perfectly captures this focus.

Extract-style reference: ''Lean enables teams to identify value and non-value-added activities and to use continuous improvement techniques such as Kaizen, value stream mapping, and removing waste.'' --- DevOps Handbook PeopleCert DevOps Foundation v3.6: Lean tools like Value Stream Mapping, 5S, and Kaizen are cited as critical enablers for optimizing the flow and improving IT and business alignment.