Practice test – SAFe DevOps

Welcome to your Practice test – SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

What does Culture in a CALMR approach mean?

A culture of shared responsibility and risk tolerance

A new waterfall culture

A culture of automation

The same as the agile manifesto

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What is the ultimate goal of DevOps in SAFe?

To clarify program and team roles

To enable Agile Release Trains to deliver value more frequently

To automate the integration, testing and deployment of features

To combine Development and Operations groups into one team

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Continuous Deployment includes which two sub-dimensions?

Add description here!

Stage and Deploy

Respond and Monitor

Respond and Release

Verify and Test End-to-End

Deploy and Release

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How many activities composes the DevOps Health Radar ?

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

Program Increment Planning

Synthesize

Hypothesis

Develop

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What is the desired frequency of deployment in SAFe?

Once per sprint

On demand

Continuous

Never

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Which two technical practices focus on Built-in Quality?

Test-driven development and Pair work

Design thinking approach and Gemba walk

Command and Control

Test End-to-End and Verify

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

Release

Deploy

Respond

Monitor

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

Culture and Recovery

Collaboration and Recovery

Continuous and Resilience

Culture and Resilience

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10.

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

Deploy

Measure

Respond

Monitor

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11.

Which aspects are not part of continuous delivery pipeline ?

Continuous Deployment

Continuous Release

Continuous Exploration

Continuous Integration

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Captcha

Ecrire oui

Comment

12.

What is false ? Production testing …

is not necessary with DevOps

requires higher DevOps maturity

is mandatory to ensure the software quality after the release

simulates end-user behavior with synthetic transactions

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13.

What is the blue/green deployment pattern?

To deploy on a dev and staging environment

To deploy for a specific population

To deploy in an eco-friendly environment

To deploy between an inactive and active environment

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14.

How must features be broken down into stories ?

Workflow steps

Simple/complex

It depends

Business rule variations

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15.

What is an activity ratio ?

The ratio of lead time to throughput

The ratio of lead time to process time

The ratio of lead time to tact time

The ratio of process time to lead time

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16.

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

Percentage of work that the next step can process as is

Percentage of work without any technical deb

Work completed and accepted by the Product Owner

Work that is collaboratively completed by the team

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17.

What is BDD?

Benchmark-Driven Development

Business-Driven Development

Backlog-Driven Development

Behavior-Driven Development

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18.

What is the main goal of a SAFe DevOps transformation?

To do better, faster, stronger with less

To align people across the Value Stream to deliver value continuously

Fire people

To have an economic view

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19.

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

Lean flow

Collaborate & Research

Lean UX

Trade studies

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20.

Which canvas is used in SAFe DevOps ?

Portfolio Canvas

DevOps Transformation Canvas

Value Stream Mapping

SAFe Canvas

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21.

Innovation accounting stresses the importance of avoiding what?

The burndown chart

Real customer engagement

Vanity metrics

Leading indicators

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22.

What is WSJF ?

Duration / Cost of delay

Cost of delay / Duration

Lead time / Process time

Lead time / Duration

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23.

DevOps backlog

should be hidden to the others teams

should be priorized

does not exist

is the same as the Product backlog

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24.

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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25.

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

Synthesize

Hypothesize

Collaborate

Research

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26.

What is DevOps ?

A set of tools

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

A Continuous Delivery Pipeline

An operational developer

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