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Exin DEVOPSF - EXIN DevOps Foundation

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Total 40 questions

DevOps practices incorporate the value stream concept from Lean Production.

What is a value stream?

A.

The amount of products that are delivered within a timeframe

B.

The sequence of releases that deliver a working product

C.

The series of actions performed to fulfill any type of request

What should be taken into account most when prioritizing tasks according to DevOps practices?

A.

How long the task has waited

B.

How much the team likes the task

C.

How much value the task adds

D.

How much work the task takes

There are many reasons for an organization to become interested in DevOps.

When should an organization become interested in DevOps?

A.

When automated testing is achieved and all functional requirements are tested automatically

B.

When continuous delivery is achieved and every change automatically results in a new version of the

product

C.

When continuous deployment is achieved and every change is immediately released to the customer

D.

When continuous integration is achieved and every update to the code is saved immediately to Production

E.

When the core business of the organization highly depends on information technology

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

IT work within DevOps is organized differently from more traditional practices, using newer infrastructure

management technologies to make this possible.

Which two technologies are meant? (Choose two.)

A.

Automation

B.

Cloud computing

C.

Containerization

D.

Software robots

E.

Virtualization

A commonly understood definition of the term ‘time-to-market’ is:

The time between business idea and the possibility of a customer purchase.

Which two DevOps practices may help reduce the time-to-market for a company? (Choose two.)

A.

Continuous delivery and deployment

B.

Continuous identification and reduction of losses

C.

Extreme programming

D.

Pair programming

E.

Visualizing the Work-in-Progress (WiP)

DevOps states that release should be a routine.

Which DevOps principle is necessary for daily releases?

A.

Automation of the deployment pipeline

B.

Continuous improvement of processes

C.

Solving incidents immediately

D.

Visualization of the Work-in-Progress

Which architecture is a cause of the problems with DevOps that a microservice architecture solves?

A.

Intel x86 architecture

B.

Mainframe architecture

C.

Monolithic architecture

D.

Serverless architecture

What is the DevOps practice called that maximizes detection of common errors?

A.

Shift Defect

B.

Shift Down

C.

Shift Left

D.

Shift Right

E.

Shift Up

Why is reducing the fragility of a business system difficult?

A.

Because doing so will disrupt the current product and service timelines

B.

Because doing so will increase the number of incidents that occur temporarily

C.

Because it is difficult to deliberately introduce chaos into the Production environment

D.

Because of the high risks of business disruption when integrating large numbers of systems