Practice test - SAFe DevOps

Welcome to your Practice test - SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

What is WSJF ?

Duration / Cost of delay

Lead time / Process time

Lead time / Duration

Cost of delay / Duration

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How must features be broken down into stories ?

It depends

Business rule variations

Workflow steps

Simple/complex

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

Develop

Synthesize

Hypothesis

Program Increment Planning

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

Hypothesize

Collaborate

Synthesize

Research

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Continuous Deployment includes which two sub-dimensions?

Add description here!

Stage and Deploy

Respond and Monitor

Verify and Test End-to-End

Respond and Release

Deploy and Release

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What does Culture in a CALMR approach mean?

A new waterfall culture

A culture of automation

The same as the agile manifesto

A culture of shared responsibility and risk tolerance

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What is the desired frequency of deployment in SAFe?

Never

Once per sprint

Continuous

On demand

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What is BDD?

Benchmark-Driven Development

Backlog-Driven Development

Behavior-Driven Development

Business-Driven Development

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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

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10.

What is the main goal of a SAFe DevOps transformation?

To have an economic view

Fire people

To align people across the Value Stream to deliver value continuously

To do better, faster, stronger with less

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11.

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

Measure

Monitor

Deploy

Respond

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12.

Which canvas is used in SAFe DevOps ?

Portfolio Canvas

Value Stream Mapping

SAFe Canvas

DevOps Transformation Canvas

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13.

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

Continuous and Resilience

Culture and Recovery

Culture and Resilience

Collaboration and Recovery

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14.

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

Monitor

Respond

Release

Deploy

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15.

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

Work completed and accepted by the Product Owner

Percentage of work without any technical deb

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16.

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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17.

Which two technical practices focus on Built-in Quality?

Test-driven development and Pair work

Test End-to-End and Verify

Command and Control

Design thinking approach and Gemba walk

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18.

What is the blue/green deployment pattern?

To deploy between an inactive and active environment

To deploy for a specific population

To deploy in an eco-friendly environment

To deploy on a dev and staging environment

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19.

What is an activity ratio ?

The ratio of lead time to process time

The ratio of lead time to tact time

The ratio of lead time to throughput

The ratio of process time to lead time

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20.

What is the ultimate goal of DevOps in SAFe?

To combine Development and Operations groups into one team

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

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21.

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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22.

Innovation accounting stresses the importance of avoiding what?

Real customer engagement

Vanity metrics

The burndown chart

Leading indicators

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23.

How many activities composes the DevOps Health Radar ?

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Captcha

Ecrire oui

Comment

24.

Which aspects are not part of continuous delivery pipeline ?

Continuous Exploration

Continuous Deployment

Continuous Integration

Continuous Release

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25.

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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26.

What is false ? Production testing ...

simulates end-user behavior with synthetic transactions

is mandatory to ensure the software quality after the release

is not necessary with DevOps

requires higher DevOps maturity

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