DEVOPSF Practice Online

Question 1

DevOps incorporates Lean Production principles in software development. What Lean principle is the core of DevOps?

A : Continuous delivery

B : Self-organization

C : Value chain thinking

D : Welcoming change

Answer: A

Question 2

Is it true that when implementing the deployment pipeline, extensive automation is required to consider it a DevOps practice?

A : No, because a deployment pipeline is not the same as automation. Automation is the underlying ideology

B : No, because the deployment pipeline is just used to order work, automation does not apply

C : Yes, because if extensive automaton is not used, technical debt will start accumulating

D : Yes, because the deployment pipeline is needed for continuous automation activities

E : Yes, because the deployment pipeline is the technology that is used to automate work

Answer: D

Question 3

Cloud computing advances have partly enabled DevOps practices. Which cloud technology characteristic or characteristics enable DevOps most?

A : Broad network access ensures that both Development and Operations can access the code easily

B : Cloud computing is in the basis completely script-based, which means the environment is easy to automate

C : Resource pooling and rapid elasticity make cloud computing cheaper, so that resources can go to development

Answer: C

Question 4

Commercial off-the-shelf software (COTS) has both advantages and limitations for businesses. What is true about COTS?

A : COTS supports continuous development with its fast implementation

B : COTS will save the business time and money, by reducing development time

C : Depending on the type of COTS used, the possibility of customization is limited

Answer: B