Practice test – SAFe DevOps

Welcome to your Practice test – SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

What is DevOps ?

A Continuous Delivery Pipeline

a mindset, a culture, and a set of technical practices

A set of tools

An operational developer

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Which sub-dimension supports the flow of value through the Release dimension?

Measure

Monitor

Deploy

Respond

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What is dark launches ?

To deploy at night

To enable testing and monitoring system behavior in the stagging environment before exposing new functionality to users

To separate deployment from release

To deploy without knowing the result

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What is BDD?

Benchmark-Driven Development

Behavior-Driven Development

Backlog-Driven Development

Business-Driven Development

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What is the desired frequency of deployment in SAFe?

Continuous

Never

Once per sprint

On demand

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Which DevOps principle focuses on identifying and eliminating bottlenecks in the Continuous Delivery Pipeline?

Collaborate & Research

Trade studies

Lean flow

Lean UX

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What is the ultimate goal of DevOps in SAFe?

To combine Development and Operations groups into one team

To clarify program and team roles

To automate the integration, testing and deployment of features

To enable Agile Release Trains to deliver value more frequently

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What is WSJF ?

Cost of delay / Duration

Lead time / Process time

Lead time / Duration

Duration / Cost of delay

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What is the blue/green deployment pattern?

To deploy on a dev and staging environment

To deploy in an eco-friendly environment

To deploy for a specific population

To deploy between an inactive and active environment

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Captcha

Ecrire oui

Comment

10.

Which competency supports the flow of value through the Release dimension?

Monitor

Deploy

Respond

Release

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11.

What is false ? Production testing …

is mandatory to ensure the software quality after the release

is not necessary with DevOps

simulates end-user behavior with synthetic transactions

requires higher DevOps maturity

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12.

How must features be broken down into stories ?

Simple/complex

Business rule variations

Workflow steps

It depends

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13.

In which activity of Continuous Exploration are features prioritized in the program backlog?

Develop

Hypothesis

Program Increment Planning

Synthesize

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14.

DevOps backlog

does not exist

should be priorized

should be hidden to the others teams

is the same as the Product backlog

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15.

What do the 'C' and the 'R' stand for in a CALMR approach to DevOps?

Culture and Recovery

Collaboration and Recovery

Culture and Resilience

Continuous and Resilience

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16.

What is an activity ratio ?

The ratio of lead time to process time

The ratio of lead time to tact time

The ratio of lead time to throughput

The ratio of process time to lead time

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17.

How is mesured completeness and accuracy of a particular step in a value stream ?

Work that is collaboratively completed by the team

Percentage of work without any technical deb

Work completed and accepted by the Product Owner

Percentage of work that the next step can process as is

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18.

What is the main goal of a SAFe DevOps transformation?

Fire people

To have an economic view

To do better, faster, stronger with less

To align people across the Value Stream to deliver value continuously

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19.

Which two technical practices focus on Built-in Quality?

Command and Control

Test End-to-End and Verify

Test-driven development and Pair work

Design thinking approach and Gemba walk

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20.

Which canvas is used in SAFe DevOps ?

DevOps Transformation Canvas

Value Stream Mapping

Portfolio Canvas

SAFe Canvas

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21.

What does Culture in a CALMR approach mean?

The same as the agile manifesto

A new waterfall culture

A culture of shared responsibility and risk tolerance

A culture of automation

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22.

How many activities composes the DevOps Health Radar ?

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23.

Which aspects are not part of continuous delivery pipeline ?

Continuous Integration

Continuous Exploration

Continuous Deployment

Continuous Release

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24.

Innovation accounting stresses the importance of avoiding what?

The burndown chart

Real customer engagement

Leading indicators

Vanity metrics

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25.

Within the Explore dimension, what helps gather more feedback about customer needs?

Collaborate

Research

Synthesize

Hypothesize

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26.

Continuous Deployment includes which two sub-dimensions?

Add description here!

Respond and Release

Deploy and Release

Verify and Test End-to-End

Respond and Monitor

Stage and Deploy

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