Practice test - SAFe DevOps

Welcome to your Practice test - SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

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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Which canvas is used in SAFe DevOps ?

Value Stream Mapping

SAFe Canvas

DevOps Transformation Canvas

Portfolio Canvas

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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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Which two technical practices focus on Built-in Quality?

Test End-to-End and Verify

Test-driven development and Pair work

Command and Control

Design thinking approach and Gemba walk

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Captcha

Ecrire oui

Comment

How many activities composes the DevOps Health Radar ?

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What does Culture in a CALMR approach mean?

A culture of automation

The same as the agile manifesto

A new waterfall culture

A culture of shared responsibility and risk tolerance

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How must features be broken down into stories ?

Business rule variations

Simple/complex

Workflow steps

It depends

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What is DevOps ?

A Continuous Delivery Pipeline

An operational developer

A set of tools

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

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

Hypothesize

Collaborate

Synthesize

Research

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10.

What is the ultimate goal of DevOps in SAFe?

To enable Agile Release Trains to deliver value more frequently

To combine Development and Operations groups into one team

To automate the integration, testing and deployment of features

To clarify program and team roles

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11.

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

Release

Monitor

Respond

Deploy

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12.

What is BDD?

Backlog-Driven Development

Benchmark-Driven Development

Business-Driven Development

Behavior-Driven Development

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13.

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

Hypothesis

Develop

Synthesize

Program Increment Planning

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14.

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 deploy without knowing the result

To separate deployment from release

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15.

What is the blue/green deployment pattern?

To deploy between an inactive and active environment

To deploy on a dev and staging environment

To deploy for a specific population

To deploy in an eco-friendly environment

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16.

What is the desired frequency of deployment in SAFe?

Continuous

On demand

Never

Once per sprint

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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

Work completed and accepted by the Product Owner

Percentage of work that the next step can process as is

Percentage of work without any technical deb

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18.

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

Trade studies

Lean UX

Collaborate & Research

Lean flow

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19.

What is WSJF ?

Lead time / Process time

Cost of delay / Duration

Lead time / Duration

Duration / Cost of delay

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20.

Continuous Deployment includes which two sub-dimensions?

Add description here!

Respond and Release

Verify and Test End-to-End

Stage and Deploy

Deploy and Release

Respond and Monitor

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21.

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

Monitor

Deploy

Measure

Respond

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22.

Which aspects are not part of continuous delivery pipeline ?

Continuous Deployment

Continuous Integration

Continuous Exploration

Continuous Release

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23.

What is false ? Production testing ...

requires higher DevOps maturity

is mandatory to ensure the software quality after the release

is not necessary with DevOps

simulates end-user behavior with synthetic transactions

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24.

Innovation accounting stresses the importance of avoiding what?

The burndown chart

Leading indicators

Real customer engagement

Vanity metrics

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25.

DevOps backlog

should be hidden to the others teams

should be priorized

is the same as the Product backlog

does not exist

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26.

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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