Discuss PeopleCert DevOps Foundation Exam Topic 5 Question 6

Why are Lean tools and practices critical to DevOps?

AThey help ensure that core (soft) skills were taught to software developers

BThey help ensure that teams are organized into collaborative communities

CThey help developers identify requirements for minimum viable products and services

DThey help identify waste and assist in the creation of improvement practices

Suggested Answer: D

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.

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28 comments · newest first

Tarra 10 months ago

Definitely, they help in defining MVPs effectively!

Delpha 10 months ago

Totally agree, collaboration is key in DevOps!

Marge 10 months ago

Wait, are we sure Lean tools really help with core skills?

Rebbeca 11 months ago

I think identifying waste is the biggest win for DevOps teams!

Anabel 11 months ago

Lean tools help cut down on waste, super important for DevOps!

Dorothy 11 months ago

I vaguely recall something about minimum viable products being important in Lean, so C could be a contender too, but I’m not entirely confident.

Gladys 11 months ago

I practiced a similar question and I feel like collaboration is key, so maybe B is also relevant, but I’m leaning towards D.

Winfred 11 months ago

I think option D makes the most sense since Lean focuses on identifying waste, which is crucial for continuous improvement in DevOps.

Sylvie 12 months ago

I remember Lean tools are all about reducing waste, but I'm not sure how that ties directly to DevOps.

Anthony 12 months ago

Hmm, I'm not too familiar with Lean principles. But I know DevOps is all about collaboration and automation, so the tools that help identify and reduce waste must be important.

Cordie 12 months ago

Okay, I think I've got this. Lean helps create a culture of continuous improvement, which aligns perfectly with the DevOps philosophy of rapid iteration and feedback loops.

Roxane 1 year ago

I'm a bit unsure about this one. I know Lean is about efficiency, but how exactly does it relate to DevOps? I'll need to think it through carefully.

Lorenza 1 year ago

This question seems straightforward. Lean tools and practices are all about eliminating waste and improving processes, which is crucial for DevOps.

Markus 1 year ago

Lean tools are important for organizing teams into collaborative communities.

Inocencia 1 year ago

I believe Lean tools also help developers identify requirements for minimum viable products.

Augustine 1 year ago

I agree with Marci, Lean tools assist in creating improvement practices.

Rasheeda 1 year ago

A? Really? Soft skills for developers? This exam question is about as useful as a chocolate teapot. I'm going with D, the only sensible option here.

Teri 1 year ago

↳ replying to Rasheeda

D) They help identify waste and assist in the creation of improvement practices

Leigha 1 year ago

↳ replying to Rasheeda

A) They help ensure that core (soft) skills were taught to software developers

Marci 1 year ago

I think Lean tools are critical because they help identify waste.

Nadine 1 year ago

Hmm, I'm torn between B and D. Collaborative teams and reducing waste both seem important for DevOps. This is a tough one!

Dominga 1 year ago

↳ replying to Nadine

B) They help ensure that teams are organized into collaborative communities

Kaycee 1 year ago

↳ replying to Nadine

A) They help ensure that core (soft) skills were taught to software developers

Mary 1 year ago

I think C is the correct answer. Identifying MVP requirements is crucial for DevOps to deliver value quickly.

Edmond 1 year ago

D is the way to go! Lean tools are all about eliminating waste and improving processes. Perfect for DevOps, where efficiency is key.

Margot 1 year ago

↳ replying to Edmond

D) They help identify waste and assist in the creation of improvement practices

Maybelle 1 year ago

↳ replying to Edmond

B) They help ensure that teams are organized into collaborative communities

Yuriko 1 year ago

↳ replying to Edmond

A) They help ensure that core (soft) skills were taught to software developers

PeopleCert DevOps Foundation Exam - Topic 5 Question 6 Discussion