Practice test – SAFe DevOps

Welcome to your Practice test – SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

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

Respond

Deploy

Monitor

Release

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Captcha

Ecrire oui

Comment

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

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

Work that is collaboratively completed by the team

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What is BDD?

Business-Driven Development

Behavior-Driven Development

Backlog-Driven Development

Benchmark-Driven Development

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What is DevOps ?

An operational developer

A Continuous Delivery Pipeline

A set of tools

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

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DevOps backlog

does not exist

should be priorized

is the same as the Product backlog

should be hidden to the others teams

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What is an activity ratio ?

The ratio of lead time to throughput

The ratio of process time to lead time

The ratio of lead time to process time

The ratio of lead time to tact time

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What is dark launches ?

To separate deployment from release

To deploy without knowing the result

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

To deploy at night

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10.

Which aspects are not part of continuous delivery pipeline ?

Continuous Exploration

Continuous Release

Continuous Integration

Continuous Deployment

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11.

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

Collaborate

Synthesize

Hypothesize

Research

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12.

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

Culture and Resilience

Collaboration and Recovery

Culture and Recovery

Continuous and Resilience

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13.

How many activities composes the DevOps Health Radar ?

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14.

Which canvas is used in SAFe DevOps ?

SAFe Canvas

Portfolio Canvas

DevOps Transformation Canvas

Value Stream Mapping

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15.

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

To have an economic view

Fire people

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16.

How must features be broken down into stories ?

Simple/complex

Business rule variations

It depends

Workflow steps

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17.

What is the blue/green deployment pattern?

To deploy between an inactive and active environment

To deploy for a specific population

To deploy on a dev and staging environment

To deploy in an eco-friendly environment

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18.

What does Culture in a CALMR approach mean?

A culture of automation

A culture of shared responsibility and risk tolerance

The same as the agile manifesto

A new waterfall culture

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19.

What is the ultimate goal of DevOps in SAFe?

To automate the integration, testing and deployment of features

To combine Development and Operations groups into one team

To enable Agile Release Trains to deliver value more frequently

To clarify program and team roles

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20.

What is WSJF ?

Cost of delay / Duration

Lead time / Duration

Duration / Cost of delay

Lead time / Process time

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21.

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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22.

What is the desired frequency of deployment in SAFe?

On demand

Never

Once per sprint

Continuous

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23.

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

Hypothesis

Program Increment Planning

Develop

Synthesize

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24.

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

Lean UX

Collaborate & Research

Trade studies

Lean flow

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25.

Continuous Deployment includes which two sub-dimensions?

Add description here!

Respond and Monitor

Verify and Test End-to-End

Stage and Deploy

Respond and Release

Deploy and Release

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26.

Innovation accounting stresses the importance of avoiding what?

Leading indicators

Vanity metrics

Real customer engagement

The burndown chart

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