Practice test – SAFe DevOps

Welcome to your Practice test – SAFe DevOps

Rules :

1 question, 1 response.
No time limit

Name

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

Percentage of work without any technical deb

Work that is collaboratively completed by the team

Work completed and accepted by the Product Owner

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What is DevOps ?

A Continuous Delivery Pipeline

An operational developer

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

A set of tools

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What is the ultimate goal of DevOps in SAFe?

To clarify program and team roles

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

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What is the main goal of a SAFe DevOps transformation?

To do better, faster, stronger with less

Fire people

To have an economic view

To align people across the Value Stream to deliver value continuously

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DevOps backlog

should be hidden to the others teams

does not exist

should be priorized

is the same as the Product backlog

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What is the desired frequency of deployment in SAFe?

Continuous

Once per sprint

Never

On demand

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Continuous Deployment includes which two sub-dimensions?

Add description here!

Respond and Release

Stage and Deploy

Verify and Test End-to-End

Deploy and Release

Respond and Monitor

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What is the blue/green deployment pattern?

To deploy in an eco-friendly environment

To deploy between an inactive and active environment

To deploy on a dev and staging environment

To deploy for a specific population

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Innovation accounting stresses the importance of avoiding what?

Real customer engagement

Leading indicators

Vanity metrics

The burndown chart

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10.

How many activities composes the DevOps Health Radar ?

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11.

What does Culture in a CALMR approach mean?

A culture of shared responsibility and risk tolerance

A culture of automation

The same as the agile manifesto

A new waterfall culture

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12.

What is BDD?

Benchmark-Driven Development

Business-Driven Development

Backlog-Driven Development

Behavior-Driven Development

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13.

Which two technical practices focus on Built-in Quality?

Test-driven development and Pair work

Command and Control

Design thinking approach and Gemba walk

Test End-to-End and Verify

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14.

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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15.

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

Culture and Resilience

Continuous and Resilience

Collaboration and Recovery

Culture and Recovery

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16.

What is false ? Production testing …

simulates end-user behavior with synthetic transactions

is not necessary with DevOps

is mandatory to ensure the software quality after the release

requires higher DevOps maturity

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17.

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

Trade studies

Collaborate & Research

Lean flow

Lean UX

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18.

What is WSJF ?

Lead time / Duration

Lead time / Process time

Cost of delay / Duration

Duration / Cost of delay

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19.

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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20.

Which aspects are not part of continuous delivery pipeline ?

Continuous Exploration

Continuous Release

Continuous Integration

Continuous Deployment

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21.

How must features be broken down into stories ?

Simple/complex

Workflow steps

Business rule variations

It depends

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22.

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

Collaborate

Synthesize

Hypothesize

Research

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23.

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

Respond

Release

Monitor

Deploy

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24.

Which canvas is used in SAFe DevOps ?

Value Stream Mapping

SAFe Canvas

Portfolio Canvas

DevOps Transformation Canvas

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25.

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

Develop

Synthesize

Hypothesis

Program Increment Planning

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26.

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

Respond

Measure

Monitor

Deploy

Aucun

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