Practice test – SAFe DevOps

Welcome to your Practice test – SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

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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What is an activity ratio ?

The ratio of lead time to tact time

The ratio of lead time to process time

The ratio of lead time to throughput

The ratio of process time to lead time

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

Work completed and accepted by the Product Owner

Work that is collaboratively completed by the team

Percentage of work that the next step can process as is

Percentage of work without any technical deb

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What does Culture in a CALMR approach mean?

A new waterfall culture

The same as the agile manifesto

A culture of automation

A culture of shared responsibility and risk tolerance

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How must features be broken down into stories ?

Business rule variations

Workflow steps

Simple/complex

It depends

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What is WSJF ?

Cost of delay / Duration

Lead time / Duration

Lead time / Process time

Duration / Cost of delay

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What is false ? Production testing …

is not necessary with DevOps

is mandatory to ensure the software quality after the release

requires higher DevOps maturity

simulates end-user behavior with synthetic transactions

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Which two technical practices focus on Built-in Quality?

Test End-to-End and Verify

Command and Control

Design thinking approach and Gemba walk

Test-driven development and Pair work

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Innovation accounting stresses the importance of avoiding what?

Vanity metrics

The burndown chart

Real customer engagement

Leading indicators

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10.

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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11.

What is the desired frequency of deployment in SAFe?

Never

On demand

Continuous

Once per sprint

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12.

Which aspects are not part of continuous delivery pipeline ?

Continuous Exploration

Continuous Release

Continuous Integration

Continuous Deployment

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13.

What is BDD?

Benchmark-Driven Development

Backlog-Driven Development

Behavior-Driven Development

Business-Driven Development

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14.

What is the main goal of a SAFe DevOps transformation?

To have an economic view

To align people across the Value Stream to deliver value continuously

Fire people

To do better, faster, stronger with less

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15.

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

Deploy

Monitor

Measure

Respond

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Captcha

Ecrire oui

Comment

16.

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

Monitor

Release

Deploy

Respond

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17.

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

Collaborate

Synthesize

Research

Hypothesize

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18.

Which canvas is used in SAFe DevOps ?

Portfolio Canvas

SAFe Canvas

Value Stream Mapping

DevOps Transformation Canvas

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19.

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

Program Increment Planning

Synthesize

Hypothesis

Develop

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20.

Continuous Deployment includes which two sub-dimensions?

Add description here!

Deploy and Release

Respond and Monitor

Verify and Test End-to-End

Respond and Release

Stage and Deploy

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21.

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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22.

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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23.

DevOps backlog

should be hidden to the others teams

is the same as the Product backlog

should be priorized

does not exist

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24.

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

Collaborate & Research

Trade studies

Lean flow

Lean UX

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25.

How many activities composes the DevOps Health Radar ?

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26.

What is DevOps ?

An operational developer

A set of tools

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

A Continuous Delivery Pipeline

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