Practice test - SAFe DevOps

Welcome to your Practice test - SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

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

Program Increment Planning

Hypothesis

Develop

Synthesize

Aucun

DevOps backlog

should be priorized

does not exist

should be hidden to the others teams

is the same as the Product backlog

Aucun

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

Deploy

Monitor

Respond

Measure

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What is false ? Production testing ...

is not necessary with DevOps

is mandatory to ensure the software quality after the release

simulates end-user behavior with synthetic transactions

requires higher DevOps maturity

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

Synthesize

Hypothesize

Research

Collaborate

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

Percentage of work without any technical deb

Percentage of work that the next step can process as is

Work completed and accepted by the Product Owner

Work that is collaboratively completed by the team

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What is BDD?

Benchmark-Driven Development

Behavior-Driven Development

Backlog-Driven Development

Business-Driven Development

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

Respond

Monitor

Deploy

Release

Aucun

10.

Which two technical practices focus on Built-in Quality?

Design thinking approach and Gemba walk

Test-driven development and Pair work

Test End-to-End and Verify

Command and Control

Aucun

11.

What is dark launches ?

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

To deploy at night

Aucun

12.

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 enable Agile Release Trains to deliver value more frequently

To automate the integration, testing and deployment of features

Aucun

13.

What is the desired frequency of deployment in SAFe?

Continuous

On demand

Once per sprint

Never

Aucun

14.

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

Collaboration and Recovery

Continuous and Resilience

Culture and Recovery

Culture and Resilience

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15.

Which canvas is used in SAFe DevOps ?

SAFe Canvas

DevOps Transformation Canvas

Portfolio Canvas

Value Stream Mapping

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16.

What is WSJF ?

Cost of delay / Duration

Lead time / Duration

Lead time / Process time

Duration / Cost of delay

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17.

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

Trade studies

Lean UX

Lean flow

Collaborate & Research

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18.

How many activities composes the DevOps Health Radar ?

Aucun

19.

Which aspects are not part of continuous delivery pipeline ?

Continuous Release

Continuous Deployment

Continuous Integration

Continuous Exploration

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20.

Innovation accounting stresses the importance of avoiding what?

The burndown chart

Real customer engagement

Leading indicators

Vanity metrics

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21.

What is DevOps ?

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

An operational developer

A Continuous Delivery Pipeline

A set of tools

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22.

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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23.

How must features be broken down into stories ?

Workflow steps

Business rule variations

Simple/complex

It depends

Aucun

Captcha

Ecrire oui

Comment

24.

Continuous Deployment includes which two sub-dimensions?

Add description here!

Deploy and Release

Respond and Monitor

Stage and Deploy

Verify and Test End-to-End

Respond and Release

Aucun

25.

What is an activity ratio ?

The ratio of lead time to process time

The ratio of lead time to tact time

The ratio of process time to lead time

The ratio of lead time to throughput

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26.

What is the blue/green deployment pattern?

To deploy in an eco-friendly environment

To deploy on a dev and staging environment

To deploy for a specific population

To deploy between an inactive and active environment

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