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 culture of automation

The same as the agile manifesto

A new waterfall culture

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

Continuous and Resilience

Culture and Resilience

Culture and Recovery

Collaboration and Recovery

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How must features be broken down into stories ?

Business rule variations

Simple/complex

It depends

Workflow steps

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What is dark launches ?

To separate deployment from release

To deploy at night

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

To deploy without knowing the result

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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

Work that is collaboratively completed by the team

Percentage of work without any technical deb

Work completed and accepted by the Product Owner

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What is WSJF ?

Lead time / Process time

Cost of delay / Duration

Lead time / Duration

Duration / Cost of delay

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What is false ? Production testing …

is mandatory to ensure the software quality after the release

is not necessary with DevOps

requires higher DevOps maturity

simulates end-user behavior with synthetic transactions

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Continuous Deployment includes which two sub-dimensions?

Add description here!

Deploy and Release

Stage and Deploy

Verify and Test End-to-End

Respond and Monitor

Respond and Release

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What is BDD?

Benchmark-Driven Development

Behavior-Driven Development

Backlog-Driven Development

Business-Driven Development

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10.

Which canvas is used in SAFe DevOps ?

DevOps Transformation Canvas

Value Stream Mapping

Portfolio Canvas

SAFe Canvas

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11.

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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12.

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

Monitor

Measure

Respond

Deploy

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13.

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

Research

Synthesize

Hypothesize

Collaborate

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Captcha

Ecrire oui

Comment

14.

What is an activity ratio ?

The ratio of lead time to tact time

The ratio of process time to lead time

The ratio of lead time to throughput

The ratio of lead time to process time

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15.

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

Deploy

Release

Respond

Monitor

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16.

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

Trade studies

Lean flow

Lean UX

Collaborate & Research

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17.

Innovation accounting stresses the importance of avoiding what?

Vanity metrics

Leading indicators

The burndown chart

Real customer engagement

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18.

What is the ultimate goal of DevOps in SAFe?

To automate the integration, testing and deployment of features

To enable Agile Release Trains to deliver value more frequently

To clarify program and team roles

To combine Development and Operations groups into one team

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19.

Which aspects are not part of continuous delivery pipeline ?

Continuous Deployment

Continuous Release

Continuous Integration

Continuous Exploration

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20.

What is DevOps ?

A set of tools

A Continuous Delivery Pipeline

An operational developer

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

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21.

What is the desired frequency of deployment in SAFe?

Continuous

On demand

Never

Once per sprint

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22.

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

Program Increment Planning

Synthesize

Hypothesis

Develop

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23.

What is the main goal of a SAFe DevOps transformation?

To do better, faster, stronger with less

To have an economic view

To align people across the Value Stream to deliver value continuously

Fire people

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24.

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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25.

DevOps backlog

is the same as the Product backlog

should be hidden to the others teams

does not exist

should be priorized

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26.

How many activities composes the DevOps Health Radar ?

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1 out of 27